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287 verified Gastroenterologists in San Francisco, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 10/23/2026
Availability last updated 10/23/2026
Family Physician (Virtual)
4.05
·20 reviews
Overall this was a pretty productive doctor's appointment, I felt very heard and while she ran through things quickly she made sure to take the time to explain everything in depth. I also felt her knowledge of my medical conditions was a lot more up-to-date than previous doctors were which I find in...Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits ·
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Dr. Natalie Marino is a compassionate physician board-certified in Family Medicine. She practices both Primary Care General Medicine, as well as Dermatology. She received her Medical Degree, as well as a Masters in Public Health, from the University of Pittsburgh. She completed her residency trainin...Click to read more
Physician Assistant (Virtual)
4.78
·147 reviews
Had a great appointment, incredibly easy to use and great customer service! ? - Jul 2, 2024 by mollie P.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Ms. Ashlee Shapiro is a skilled physician assistant offering in-person services at Horizon Medical Clinic in Newport Beach, CA, and also provides virtual consultations. She earned her Master’s in Physician Assistant Studies from Quinnipiac University, equipping her with comprehensive training to del...Click to read more
Physician Assistant (Virtual)
4.74
·242 reviews
I recommend Dr. Rachel Roth. It was my first time and she made me feel comfortable. She walked me through everything. - Feb 2, 2026 by Oreoluwa B.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 36 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Rachel Roth PA-C is a compassionate, board-certified physician assistant who provides care for both adult and pediatric patients. She specializes in primary care, urgent care, GYN and women's health, dermatology, and general medicine. Rachel earned her Master's in Physician Assistant Studies from Te...Click to read more
Next available: Mon, Oct 26
Internist (Virtual)
4.87
·30 reviews
Booking the appointment was easy and once I was seen, I got the help I needed and a day later I already feel so much better. - Oct 1, 2026 by Maria A.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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I believe taking care of your health should fit into your life. Three years ago, I started my televideo clinic with a simple goal: to make personalized primary care more accessible from the comfort of your home. During my three years working at a busy community health center, I saw how much time pa...Click to read more
Next available: today
Nurse Practitioner (Virtual)
4.90
·49 reviews
Jeremy was super friendly and helpful. Thanks for making things so easy. - Sep 3, 2026 by Ryan L.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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*Not in network with Medicaid* Jeremy Montemayor is a board-certified Nurse Practitioner with over 20 years of clinical experience at UCSF and Stanford — now serving California patients evenings and weekends through Weekend NP. About Jeremy Montemayor, NP — Weekend NP, California With more than 20 ...Click to read more
Next available: tomorrow
Internist (Virtual)
3.00
·8 reviews
I got zero help luckily I am supposed to be getting refunded for the appointment but I really really needed medical help and got none. I would rather have had the help I needed why did the app even ask me what pharmacy I needed or list a bunch of illnesses that need meds if they can't provide them. ...Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · 16 years of experience · Offers video visits · Excellent wait timeExpertise in chronic high blood pressure + 3 more
Next available: today
Family Nurse Practitioner (Virtual)
5.00
·1 review
Im so glad I booked with her! She’s amazing! She took the time to listen carefully and, most importantly, she easily explained everything we discussed. She’s a keeper! - Oct 23, 2026 by Angela M.Click to read more
Markleeville, CA
Accepts Cigna
Accepting new patients · Offers video visits · Highly recommended
Next available: today
Family Physician (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits · Expertise in sepsis ·
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CASH PAY PRACTICE. Please review your email from Tebra for next steps and payment collection. Gritz Pierre, MD, is the founder, owner, and medical director of Genesis Personal Healthcare Medicine. He is a board-certified physician with dual certification in Emergency Medicine and Family Medicine and...Click to read more
Family Nurse Practitioner (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits ·
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Ms. Diana Lyn Llorico is a highly skilled family nurse practitioner. She provides virtual consultations through CSA Nursing Care Services, Inc. Ms. Llorico brings a broad perspective to primary care, considering an individual’s symptoms, health history, and current circumstances when discussing med...Click to read more
Next available: tomorrow
Primary Care Doctor (Virtual)
3.90
·21 reviews
I really liked that they were equipped to handle certain specialty needs in house so I didn’t need to wait for a referral somewhere else to clear - Oct 16, 2025 by Alexander B.Click to read more
Fresno, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · 25+ years of experience · Offers video visits ·
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Dr. Ghassan Bachir is a highly skilled thoracic surgeon in Fresno, CA. He offers in-person and virtual consultations at California Surgical and Medical Clinics Inc. As part of his educational training, Dr. Bachir acquired his medical degree from the Peoples' Friendship University of Russia and comp...Click to read more
Family Nurse Practitioner (Virtual)
4.89
·93 reviews
Saw me last minute on a Sunday night, I’m very grateful - Jul 6, 2025 by Carmela Z.Click to read more
Markleeville, CA
Accepts Aetna, Medicare, UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
This provider currently accepts United Healthcare, Aetna, self pay (payable prior to the visit) and Medicare Part B Fee For Service Original Medicare insurance without secondary insurance, such as Medi-Cal or Medigap. Please reach out to confirm insurance and verify co-payment, deductible, or co-ins...Click to read more
Next available: Mon, Oct 26
Physician Assistant (Virtual)
5.00
·4 reviews
Great PA. Really helped me and listens. His staff is also great. by ACClick to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Mr. Charbel Curiel is a committed physician assistant. He practices with Curiel Telehealth Clinic, providing virtual healthcare services. Mr. Curiel earned his master's degree in health science physician assistant studies from South College Atlanta. He is also certified by the National Commission o...Click to read more
Next available: tomorrow
Psychiatrist (Virtual)
4.80
·15 reviews
Great bedside manner and provided really good action steps. - Jun 5, 2026 by Claudia W.Click to read more
Markleeville, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 1 more
Accepting new patients · Offers video visits ·
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Hello! I’m Dr. Zola Chihombori Quao. I view well-being as something far deeper than simply not being sick—it’s the ability to flourish emotionally, mentally, and physically. I completed my medical degree at the Yale School of Medicine and my psychiatry and family medicine residencies concurrently at...Click to read more
Next available: Wed, Nov 11
Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·32 reviews
It felt amazing to finally be listened too. She listened to all my concerns and my history and made a plan for me to follow. She didn’t dismiss me or any of my concerns like other doctors have.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Amanda Sellers is a family nurse practitioner who brings a wealth of GI-specific experience to Oshi Health. At Oshi, she works closely with patients to uncover the root cause of GI issues. Before joining the Oshi Health team, Amanda worked at a private gastroenterology practice and in telemedicine ...Click to read more
Next available: Mon, Oct 26
Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·35 reviews
Dr. Anderson was very polite, knowledgeable and such a big help. I appreciated her for explaining things and answering all of my questions. I’ve searched for help with my condition and I have a feeling she will help me. - Mar 25, 2026 by Kiara D.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. She aims to provide compassionate care that improves symptoms and elevates patient quality of life. Before joining Oshi, Ashley spent 17 years in a private outpatient gastroenterology a...Click to read more
Next available: Mon, Oct 26
Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·35 reviews
Great visit - Dr Babikow listened to my concerns and she had a clear plan to proceed. Looking forward to following up! - Oct 14, 2026 by Debdeep P.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Louise Babikow sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Louise Babikow is an experienced ce...Click to read more
Next available: Mon, Oct 26
Family Nurse Practitioner (Virtual)
5.00
·3 reviews
Dr. Jhocson was very thorough in her review and explanations and answered any questions I had. The appointment never felt rushed. by Lori H.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Next available: Mon, Oct 26
Nurse Practitioner (Gastroenterology) (Virtual)
4.88
·33 reviews
Very quick and to the point. She was very knowledgeable and I left feeling much better.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in acute stomach inflammation/infection + 1 more ·
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Chimdi Mfebe sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Chimdi Mfebe is a nurse practitioner ...Click to read more
Next available: Mon, Oct 26
Physician Assistant (Gastroenterology) (Virtual)
4.93
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Bhavana Akotia is a seasoned physician assistant with over two decades of experience in gastroenterology. Since working with Oshi Health as an independent contractor, she’s seen how effective a collaborative team approach can be in treating gastrointestinal (GI) conditions. Previously, Bhavana prac...Click to read more
Next available: Tue, Oct 27
Family Nurse Practitioner (Virtual)
4.89
·93 reviews
Saw me last minute on a Sunday night, I’m very grateful - Jul 6, 2025 by Carmela Z.Click to read more
Markleeville, CA
Accepts Aetna, Medicare, UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
This provider currently accepts United Healthcare, Aetna, self pay (payable prior to the visit) and Medicare Part B Fee For Service Original Medicare insurance without secondary insurance, such as Medi-Cal or Medigap. Please reach out to confirm insurance and verify co-payment, deductible, or co-ins...Click to read more
Next available: Mon, Oct 26
Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·33 reviews
Jan was very kind, understanding, and listened to my concerns. It was great to actually felt heard by a doctor instead of just dismissed. - Apr 7, 2026 by Avery B.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in acute stomach inflammation/infection + 1 more ·
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Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. At Oshi Health, she takes a whole-person approach to gastrointestinal (GI) care, making sure to take the time to listen to patient needs and concerns. Before working at Oshi, she worked in a large brick-and-mortar...Click to read more
Next available: Tue, Oct 27
Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·34 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Christie Morrison is a nurse practitioner who brings over a decade of gastroenterology-specific experience to Oshi Health. At Oshi, she cares for GI patients virtually and manages a team of GI providers. She also works part-time at the Texas Digestive Disease Center in San Antonio, treating patients...Click to read more
Next available: Tue, Oct 27
Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·39 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Theresa Obonyano sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Theresa Obonyano is a family nurs...Click to read more
Next available: Tue, Oct 27
Internist (Virtual)
5.00
·15 reviews
I saw Dr. Sheikh for my migraines and had a great experience. He listened to my concerns, took the time to explain everything, and gave me various options for a treatment plan. The treatment plan we started has already made a big difference. I highly recommend Dr. Sheikh! by AMClick to read more
Fresno, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Cost for self-pay: $80 I'm Dr. Mohammad Sheikh, an experienced internal medicine physician dedicated to providing personalized, high-quality care to my patients. I earned my Doctor of Medicine and Bachelor's degrees from California Northstate University. At Phase Care, my focus is on a patient-cent...Click to read more
Next available: Tue, Oct 27
Gastroenterologist (Virtual)
5.00
·4 reviews
I saw this doctor for longstanding GI issues as a second opinion. She was friendly and knowledgeable, and the whole visit was seamless. 100000/10. Well worth it! by MRClick to read more
Beverly Hills, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Pauline Yasmeh at Yasmeh GI is a board-certified internal medicine physician and fellowship-trained gastroenterologist. She cares for a limited panel of patients through a concierge practice built on time, access, and trust. We work with several PPO insurances, please call or email our office a...Click to read more
Next available: Mon, Oct 26
Internist (Virtual)
5.00
·31 reviews
I’m so grateful for the care I received at Vital Scope Medical Group. Dr. Cohen was so thorough and made me feel genuinely heard throughout my visit. The experience felt personal, professional, and far more thoughtful than a typical doctor’s appointment. I left feeling confident and truly supported....Click to read more
Beverly Hills, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 1 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Next available: Wed, Oct 28
Internist (Virtual)
4.60
·94 reviews
Dr. Ortiz is very caring and patient. She listened to all my concerns and addressed them all. - Oct 2, 2024 by Lilia L.Click to read more
Norwalk, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Offers video visits · Excellent wait time ·
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PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Please confirm your appointment within 24 hours via text or call. I earned my Doctor of Medicine from Ross University School ...Click to read more
Next available: Tue, Nov 10
Adult Psychiatric & Mental Health Nurse Practitioner (Virtual)
4.71
·14 reviews
If a friend needed a doctor I would definitely recommend. She is knowledgeable but also incredibly approachable. by MAClick to read more
Apple valley, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Ms. Lloydette Brewah is an experienced adult psychiatric and mental health nurse practitioner at Precision Wood & Psychiatry Inc. She offers virtual consultations to improve access to quality care. Ms. Brewah addresses and treats a wide range of mental health conditions. Patients value her expertis...Click to read more
Next available: today
Internist (Virtual)
4.88
·64 reviews
Dr Tran is very patient & listened to all my concerns. I did not feel pushed & all my questions were answered. by AYClick to read more
Upland, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Alexander Tran is an Internal Medicine physician at Pyo Clinic, seeing adult patients at our Fullerton and Upland, CA locations, as well as through virtual consultations. He provides comprehensive primary care, from preventive visits and routine health screenings to the diagnosis and management ...Click to read more
Next available: today
Gastroenterologist (Virtual)
5.00
·2 reviews
The doctor was wonderful and took his time to listen to what I had to say. I didn’t feel rushed. - Oct 17, 2026 by Lisa B.Click to read more
Rancho Cucamonga, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Maham Farshidpour, M.D., is a dual board-certified Gastroenterologist and Transplant Hepatologist practicing at Premier Gastroenterology Institute in Rancho Cucamonga, California. Dr. Farshidpour delivers highly specialized, compassionate care across the full spectrum of complex gastrointestinal and...Click to read more
Next available: Fri, Nov 20
Gastroenterologist (Virtual)
4.98
·122 reviews
Went to Dr. Steinhauser for a IBS consultation. I avoid going to doctors because of past bad experiences but this was nothing like that, she made me feel totally safe and heard. She is a great listener and seems extremely educated and passionate about her field! Highly recommend her if you are looki...Click to read more
Yorba Linda, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Wed, Dec 9
Internist (Virtual)
4.88
·64 reviews
Dr Tran is very patient & listened to all my concerns. I did not feel pushed & all my questions were answered. by AYClick to read more
Fullerton, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Tran is an Internal Medicine physician at Pyo Clinic, seeing adult patients at our Fullerton and Upland, CA locations, as well as through virtual consultations. He provides comprehensive primary care, from preventive visits and routine health screenings to the diagnosis and management ...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
4.85
·254 reviews
Very kind and took her time with me! Felt well taken care of. - Oct 1, 2023 by Sarah W.Click to read more
Newport Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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JAQUOLIN ESKANDR, NP NURSE PRACTITIONER Jaquolin Eskandr is a licensed and registered family nurse practitioner. She completed her Master's degree in Family Practice Nursing from California State University, Long Beach, CA. She has been in the nursing field since 2008 and is also wound care...Click to read more
Next available: Mon, Oct 26
Physician Assistant (Virtual)
5.00
·35 reviews
It took some issue with my insurance but it was sorted out at the end. by SUClick to read more
Laguna Beach, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Larissa Garth is a Doctor of Medical Science (DMSC), Master of Public Health (MPH), Master of Physician Assistant Studies (MPAS), and a certified Physician Assistant (PA-C) who has selflessly dedicated over 13 years of clinical practice to enhancing the lives of her patients of all ages through vari...Click to read more
Next available: Tue, Oct 27
Gastroenterologist (Virtual)
4.92
·48 reviews
Dr Shafii showed genuine concern for my condition and he and his team provided excellent care - Jul 31, 2025 by Peter S.Click to read more
Murrieta, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 2 more ·
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Dr. Abbass Shafii has been practicing gastroenterology since 1995. During this time, he has taken care of over 100,000 patients and has done more than 50,000 successful endoscopies. Dr. Shafii is passionate about medicine and patient care. He treats each patient as family. He completed his fellowshi...Click to read more
Next available: Tue, Dec 8
Physician Assistant (Gastroenterology) (Virtual)
4.93
·54 reviews
A+ experience... - Staff is responsive and engaged - Top notch bedside manner from provider (Bryan S.) - Despite this being a telehealth visit, the communication and listening were exceptional - Jul 10, 2025 by Panit T.Click to read more
Murrieta, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Bryan joined United Medical Doctors in June of 2008 as a Physician Assistant and also serves as Medical Director of Advance Practice Providers and Director of Medical Informatics. He graduated from the University of Pittsburgh and received his Physician Assistant degree from Albany Medical College ...Click to read more
Next available: Thu, Oct 29
Physician Assistant (Gastroenterology) (Virtual)
4.93
·54 reviews
A+ experience... - Staff is responsive and engaged - Top notch bedside manner from provider (Bryan S.) - Despite this being a telehealth visit, the communication and listening were exceptional - Jul 10, 2025 by Panit T.Click to read more
Murrieta, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Bryan joined United Medical Doctors in June of 2008 as a Physician Assistant and also serves as Medical Director of Advance Practice Providers and Director of Medical Informatics. He graduated from the University of Pittsburgh and received his Physician Assistant degree from Albany Medical College ...Click to read more
Next available: Mon, Nov 2
Gastroenterologist (Virtual)
4.92
·48 reviews
Dr Shafii showed genuine concern for my condition and he and his team provided excellent care - Jul 31, 2025 by Peter S.Click to read more
Temecula, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 2 more ·
Read bio
Dr. Abbass Shafii has been practicing gastroenterology since 1995. During this time, he has taken care of over 100,000 patients and has done more than 50,000 successful endoscopies. Dr. Shafii is passionate about medicine and patient care. He treats each patient as family. He completed his fellowshi...Click to read more
Next available: Thu, Dec 3
Family Nurse Practitioner
4.91
·329 reviews
Good listener, patient and understanding. Professional and caring. - Feb 16, 2026 by Alyssa S.Click to read more
1 mi · 490 Post Street, Ste 900, San Francisco, CA 94102
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Downtown Medical Group requires all patients to upload their insurance information within 24 hours of booking. We need to verify patients’ insurance prior to their appointment. Downtown Medical Group may reach out to patients for a credit card to be placed on file, as we charge $75.00 for any appoin...Click to read more
Family Nurse Practitioner (Virtual)
San Francisco, CA
Accepting new patients · Offers video visits ·
Read bio
Lucas spent 19 years as a critical care nurse before becoming a nurse practitioner. Those years shaped his approach: he'd rather help you stay out of the hospital than meet you once you're already in one. During a visit, he listens, asks thoughtful questions, and connects the dots between your heal...Click to read more
Family Nurse Practitioner
4.91
·329 reviews
Good listener, patient and understanding. Professional and caring. - Feb 16, 2026 by Alyssa S.Click to read more
1 mi · 490 Post St, Ste 900, San Francisco, CA 94102
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Downtown Medical Group requires all patients to upload their insurance information within 24 hours of booking. We need to verify patients’ insurance prior to their appointment. Downtown Medical Group may reach out to patients for a credit card to be placed on file, as we charge $75.00 for any appoin...Click to read more
Adult Nurse Practitioner
5.00
·6 reviews
Nurse Phet was so attentive and caring throughout my visit. She made me feel comfortable, listened to my needs, and ensured I was well taken care of. I truly appreciate her kindness, professionalism, and excellent care! I definitely will be a returning patient! by CRClick to read more
1 mi · 490 Post St, Ste 900, San Francisco, CA 94102
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Downtown Medical Group requires that all patients upload their insurance information within 24 hours of booking. We need to verify patients' insurance prior to their appointment. Downtown Medical Group may also reach out to patients for a credit card to be placed on file, as we charge $75.00 for any...Click to read more
Physician Assistant
4.60
·35 reviews
I was seen quickly and all of the staff were kind and personable. - May 12, 2026 by Sydney B.Click to read more
10.5 mi · 3000 Colby St, Ste 301, Berkeley, CA 94705
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Also offers video visits · Accepting new patients ·
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Ms. Tatyana Kovalevskij is a highly skilled physician assistant. She is a primary care provider at Altais in Oakland, CA, and also offers virtual care. Her approach is evidence based medicine with shared patient decision making. Ms. Kovalevskij emphasizes efficiency and clarity during visits, helpin...Click to read more
Gastroenterologist (Virtual)
5.00
·1 review
I have been a longtime patient of Dr. Levinson, and I can't speak highly enough of both his clinical expertise and friendly personable nature. As a nurse, I can appreciate the complex medical situations he has helped me navigate, that has earned my trust and loyalty as a patient. Even though I don't...Click to read more
San Carlos, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Scott Levenson was raised on the Peninsula. After graduating from Menlo-Atherton High School, he attended college at the University of California, San Diego. Dr. Levenson completed medical school at the University of Michigan and his internal medicine residency at University of Washington. In 1...Click to read more
Gastroenterologist
5.00
·2 reviews
I received excellent care from Dr.Kao and he is very personable. Highly recommend. by NCClick to read more
21 mi · 1000 Laurel St, San Carlos, CA 94070
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
Read bio
Dr. Roger Kao was born and raised in Portland, Oregon. After his undergraduate work at the University of Washington, he moved to the mid-west and obtained his medical degree from Chicago Medical School. He then went on to complete his internal medicine residency and Gastroenterology and Hepatology ...Click to read more
Gastroenterologist (Virtual)
5.00
·2 reviews
I received excellent care from Dr.Kao and he is very personable. Highly recommend. by NCClick to read more
San Carlos, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in colonoscopy + 5 more ·
Read bio
Dr. Roger Kao was born and raised in Portland, Oregon. After his undergraduate work at the University of Washington, he moved to the mid-west and obtained his medical degree from Chicago Medical School. He then went on to complete his internal medicine residency and Gastroenterology and Hepatology ...Click to read more
Gastroenterologist
5.00
·1 review
I have been a longtime patient of Dr. Levinson, and I can't speak highly enough of both his clinical expertise and friendly personable nature. As a nurse, I can appreciate the complex medical situations he has helped me navigate, that has earned my trust and loyalty as a patient. Even though I don't...Click to read more
21 mi · 1000 Laurel St, San Carlos, CA 94070
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Scott Levenson was raised on the Peninsula. After graduating from Menlo-Atherton High School, he attended college at the University of California, San Diego. Dr. Levenson completed medical school at the University of Michigan and his internal medicine residency at University of Washington. In 1...Click to read more
Physician Assistant (Virtual)
San Leandro, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 2 more
Accepting new patients · Offers video visits ·
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Ms. Emily Choi is a physician assistant at CityHealth Urgent Care in San Leandro, CA. She is recognized for her compassionate patient care. Ms. Choi excels in patient assessment, diagnosis, treatment, and education. Patients trust her expertise and consistently benefit from positive, lasting health...Click to read more
Gastroenterologist (Virtual)
4.33
·3 reviews
She listened, explained some useful things, and scheduled a follow up. I felt very cared for. - Oct 16, 2025 by Luke B.Click to read more
Redwood City, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Offers video visits ·
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Dr. Madhuri Badrinath is a gastroenterologist at Peninsula Gastroenterology Medical Group in Mountain View, CA. She also offers virtual consultations. She is a visiting affiliate at El Camino Hospital and Sequoia Hospital. Dr. Badrinath is fluent in English, Hindi, Tamil, and Kannada, enabling her ...Click to read more
Gastroenterologist (Virtual)
4.78
·164 reviews
Fantastic. Friendly and knowledgeable. Very glad I went to him. - Jan 17, 2016 by Gregory J.Click to read more
Redwood City, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
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Peninsula Gastroenterology Medical Group's offices are located in Redwood City and Mountain View, California. Please ensure you are comfortable with required travel time to the office before scheduling your appointment. Dr. Rengstorff was born and raised in the Bay Area. He attended medical school...Click to read more
Gastroenterologist (Virtual)
4.75
·173 reviews
She listened to me! Otherwise what’s the point.... - Feb 6, 2021 by Carla B.Click to read more
Redwood City, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · 24 years of experience · Offers video visits · Excellent wait time · Expertise in colonoscopy + 2 more ·
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Peninsula Gastroenterology Medical Group's offices are located in Redwood City and Mountain View, California. Please ensure you are comfortable with required travel time to the office before scheduling your appointment. Dr. Cynthia Leung was born and raised in the Bay Area. She completed both her ...Click to read more
Gastroenterologist
4.78
·164 reviews
Fantastic. Friendly and knowledgeable. Very glad I went to him. - Jan 17, 2016 by Gregory J.Click to read more
22.5 mi · 2900 Whipple Ave, Ste #245, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 5 more ·
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Peninsula Gastroenterology Medical Group's offices are located in Redwood City and Mountain View, California. Please ensure you are comfortable with required travel time to the office before scheduling your appointment. Dr. Rengstorff was born and raised in the Bay Area. He attended medical school...Click to read more
Gastroenterologist
4.33
·3 reviews
She listened, explained some useful things, and scheduled a follow up. I felt very cared for. - Oct 16, 2025 by Luke B.Click to read more
22.5 mi · 2900 Whipple Ave, Ste #245, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients ·
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Dr. Madhuri Badrinath is a gastroenterologist at Peninsula Gastroenterology Medical Group in Mountain View, CA. She also offers virtual consultations. She is a visiting affiliate at El Camino Hospital and Sequoia Hospital. Dr. Badrinath is fluent in English, Hindi, Tamil, and Kannada, enabling her ...Click to read more
Internist
23.5 mi · 822 Hartz Way, Ste 235, Danville, CA 94526
Accepting new patients ·
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I started this practice for a simple reason. The kind of primary care I would want for my own family has gotten hard to find. So I decided to become that doctor myself. I grew up in the East Bay, so I know this community and how care works here. I want to be your doctor. The one who knows you, not ...Click to read more
Gastroenterologist (Virtual)
4.85
·150 reviews
Dr. Garcia has always been very attentive and thorough. I'm glad I rediscovered him in Los Gatos.Click to read more
Mountain View, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in irritable bowel syndrome (ibs) + 4 more ·
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**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** Dr. Ruel Garcia graduated Magna Cum Laude in Biological Sciences from the University of California, Irvine. He earned his Doctor of Medicine from the University of California, San Diego, Sc...Click to read more
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in San Francisco?

On average, patients who use Zocdoc can search for a Gastroenterologist in San Francisco, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in San Francisco who accept your insurance and make an appointment online.


How can I find a San Francisco Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a San Francisco Gastroenterologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Gastroenterologist in San Francisco?

Zocdoc is a free online service that helps patients find Gastroenterologists in San Francisco and book appointments instantly. You can search for San Francisco Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Gastroenterologist in San Francisco?

When you search for San Francisco Gastroenterologists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Gastroenterologists in San Francisco who match your preferences.


How can I find a San Francisco Gastroenterologist who sees patients after hours?

On Zocdoc, you can search specifically for San Francisco Gastroenterologists with availability after 5 p.m.


How can I find a top-rated Gastroenterologist in San Francisco?

You can use Zocdoc to find Gastroenterologists in San Francisco who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Gastroenterologist online in San Francisco?

Gastroenterologists in San Francisco on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.


Are video visits with a Gastroenterologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in San Francisco who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Gastroenterologist in San Francisco who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Gastroenterologist in San Francisco who sees patients during the weekend?

Zocdoc let's you see real-time availability for Gastroenterologists in San Francisco. Many Gastroenterologists offer appointments on Saturdays and Sundays.


Who are gastroenterologists?

The specialty of medicine, which focuses on the normal functioning and diseases of the gastrointestinal (GI) tract, is known as gastroenterology. The GI tract consists of the esophagus (food pipe), stomach (gut), small intestine, large intestine (colon), liver, gallbladder, pancreas, and rectum.


Gastroenterologists are doctors who train in internal medicine and later specialize in diagnosing and treating all disorders of the GI tract. They also train in performing all kinds of endoscopic procedures. Gastroenterologists are not surgeons and treat patients using medications.


Some conditions routinely treated by gastroenterologists include Irritable Bowel Syndrome (IBS), Hepatitis, cirrhosis, Inflammatory Bowel Disease (IBD), colon polyps, colon cancer, liver cancer, peptic ulcers, pancreatitis, and gallbladder disease.


What is the difference between a gastroenterologist and a hepatologist?

Gastroenterology centers on the digestive system and its disorders, covering organs like the stomach, intestines, pancreas, liver, and gallbladder. Gastroenterologists treat a wide range of digestive issues and certain types of cancer.


You may want to consult a gastroenterologist near you if you experience symptoms such as:


  • Unexplained changes in your bowel habits, like diarrhea, constipation, or blood in your stool
  • Unusual bloating
  • Frequent or severe heartburn
  • Sudden, intense abdominal pain
  • If you're due for a colonoscopy


On the other hand, hepatology, a subspecialty of gastroenterology, focuses more specifically on the liver, gallbladder, bile ducts, and pancreas. You might be referred to a hepatologist for issues such as:


  • Liver damage caused by medication
  • Gastrointestinal bleeding due to portal hypertension
  • Jaundice (yellowing of the skin)
  • Ascites (fluid buildup in the abdomen)
  • Enzyme deficiencies
  • Blood tests suggesting liver disease


Hepatologists are trained to diagnose and treat conditions such as:


  • Hepatitis infections
  • Fatty liver disease (whether alcohol-related or not)
  • Jaundice
  • Cirrhosis (scarring of the liver)
  • Metabolic liver diseases
  • Liver cancer


While both specialties overlap in certain areas, gastroenterologists focus more broadly on the digestive system, whereas hepatologists concentrate specifically on liver-related issues.


What is Irritable Bowel Syndrome (IBS)?

IBS is a disease associated with an unhealthy lifestyle and, hence, can be a lifelong condition. It generally affects the functioning of the large intestine, causing changes in bowel movements.


Nervous stomach/nervous colon, irritable colon, spastic colon/spastic colitis, irritable bowel, and mucous colitis are all terms used for IBS. 


IBS is a chronic condition that doesn't have any specific medicine or intervention to cure it. Medications in this condition are often prescribed only for better symptom control. However, most people with IBS don't have severe signs and symptoms. It can easily be controlled by changes in diet and lifestyle. Another important underlying factor affecting IBS is stress levels. Correct stress management can significantly improve symptoms of IBS. 


Having IBS does not cause any changes to the internal lining or tissue of the large intestine. Therefore, there is no risk of developing colorectal cancer. However, other complications of IBS include hemorrhoids, social anxiety, and mood disorders.


When should I see a doctor?

IBS usually presents with symptoms such as intolerance to certain food groups, abdominal cramps, bloating, fatigue, and sometimes anxiety and depression. Variations in the frequency and appearance of bowel movements are common in all IBS patients. Diarrhea and constipation can appear alternately. One may also notice mucus in stools. In women, the symptoms of IBS usually flare up during their menstrual cycles. 


With simple diet and lifestyle changes, most symptoms of IBS can be controlled adequately. However, if you develop any of these signs and symptoms, you should immediately see your doctor as it could indicate a more severe problem:


  • Bleeding from the rectum
  • Persistent abdominal pain
  • Persistent fever
  • Anemia
  • Excessive vomiting
  • Unexplained weight loss
  • Loss of appetite
  • Difficulty swallowing
  • Severe nocturnal diarrhea  


Common risk factors for IBS

There are certain risk factors for IBS. People under the age of 50, especially women, are at a higher risk of developing this disease. People undergoing estrogen therapy are also considered more at risk. IBS can also be hereditary and passed down from generation to generation; thus, having a family history of IBS is another risk factor. Mental health concerns, including anxiety and depression or a history of emotional or sexual abuse, can also lead to IBS.


How do gastroenterologists diagnose IBS? 

IBS is usually a diagnosis of exclusion, i.e., after eliminating the possibility of the patient having other diseases with similar symptoms. After recording your medical history, the gastroenterologist will inquire about your symptoms in detail and perform a physical examination. Following this, you may need to undergo further evaluation via blood tests, stool sample tests, lactose intolerance tests, etc. 


Lifestyle changes that help in alleviating IBS symptoms

Below are some tips to help alleviate IBS symptoms:

Diet: The easiest way of controlling IBS symptoms is by avoiding food that triggers it. According to various studies, certain food items that trigger IBS symptoms are caffeine, milk and milk products, wheat and wheat products, deep-fried foods, and spicy foods. Including food rich in fiber and drinking at least 3-4 glasses of water daily can help regulate your bowel movements.


Sleep: Developing and having a consistent sleeping schedule helps relieve the symptoms of IBS.


Exercise: Following a regular exercise routine helps in bringing stress levels down.


Smoking: Nicotine in cigarettes can worsen the symptoms of IBS by increasing the acid production in the stomach.


Probiotics: Probiotics increase good bacteria in the intestine and relieve gas and bloating symptoms.


Five exercises that help with IBS

The following are some expert-recommended IBS physical exercises that have been proven to help improve gastrointestinal (GI) symptoms.


  • Yoga: It helps connect and balance the body, brain, and breath. It improves the mind-body connection and helps improve the digestion and symptoms of IBS.
  • Tai Chi: The movements in Tai Chi connect the body and breath and help reduce stress.
  • Walking: Walking eases IBS symptoms and alleviates stress.
  • Cycling: Cycling allows you to choose the intensity level and improves your body's overall health.
  • Swimming: Swimming works on your entire body and boosts your mood at the same time.


What is constipation and its causes?

Constipation occurs when an individual experiences discomfort or infrequency in bowel movements. Typically, constipation is identified by the passage of small amounts of hard, dry stool, occurring less than three times a week. The frequency of normal stool elimination varies from three times a day to three times a week, depending on the individual.


The reason behind constipation is when the colon becomes dry and has hard stools due to excess water absorption. During the passage of food through the colon, also referred to as the large intestine, water is absorbed, forming stool or waste products. Subsequently, muscle contractions propel the stool towards the rectum. By the time it reaches the rectum, most water is absorbed, causing the stool to solidify.


When the colon muscles contract slowly, stool passage becomes sluggish. Some of the common causes of constipation are:


  • Medications
  • Lack of exercise
  • Inadequate fluid intake
  • Low dietary fiber
  • Irritable bowel syndrome
  • Neglecting the urge to pass stool
  • Lifestyle changes (e.g., travel, pregnancy, old age)
  • Intestinal function issues
  • Laxative abuse


Constipation symptoms may manifest as:


  • Infrequent bowel movements (less than three times weekly).
  • Dry, hard, and lumpy stools.
  • Difficulty or pain during bowel movements.
  • Experiencing stomach aches or cramps.
  • A sensation of bloating and nausea.
  • The perception of incomplete bowel emptying after a movement.


Addressing constipation involves several effective strategies, such as:


  • Modify your diet to include more fiber.
  • Ensure proper water intake throughout the day to soften stool.
  • Maintain an active lifestyle.
  • Consider switching routine medications under your doctor's guidance.
  • Use laxatives judiciously, including enemas, glycerin suppositories, and stimulant laxatives.
  • Incorporate daily fiber supplements like psyllium or bran cereals and stool softeners.


Additionally, the GI specialist near you may suggest biofeedback techniques. This approach helps individuals enhance the strength and efficiency of their pelvic floor muscles, contributing to better constipation management.


Finding the best gastroenterologist near you in San Francisco, CA

While IBS affects 5 to 10% of the population worldwide, in the US, it impacts 25 to 45 million people. It can turn into a significant issue, and therefore, getting help at the right time is crucial if symptoms persist. Bringing to you Zocdoc, the perfect platform to search for the healthcare providers best suited for your needs.


Having an account at Zocdoc is optional to access our vast database. Just type in your residential address, health problem or symptom, your insurance provider, and your preferred appointment date; Zocdoc immediately filters and presents to you a curated list of the best gastroenterologists practicing in your area.


Any gastroenterologist near you on Zocdoc has a profile that carries all the information you need to get a clear picture of their educational background, certification, work experience, awards, and verified customer feedback from previous patients who have sought treatment. 


Since IBS is a chronic condition, the treatment also would be long-term. Zocdoc helps you know if the doctor of your choice is in-network, that is, accepts your health insurance. All you need to do is click on your insurance provider from the drop-down menu. You have the option to add medical, dental, and vision insurance plans to your Zocdoc account. However, you can only search for and book an appointment using one insurance plan at a time. If you have multiple insurance plans, you can include details about your secondary carrier and plan in the notes for the provider during the final step of the booking process. Additionally, if your provider uses Zocdoc’s Intake forms, you can input your secondary insurance information when completing the forms online. If you have more insurance-related queries, you can visit Zocdoc’s insurance page.


With Zocdoc, you can book an in-person and online appointment a day in advance or even on the same day, depending on whether the GI specialist near you is available or not. Be assured that you will receive the best care possible.


All bookings at Zocdoc are fast, free, and secure.


Statistics on GI disorders in San Francisco, California

A common reason for consulting a gastroenterologist is hepatitis. Researchers used registry data to conduct a study in San Francisco, California, to see if the city will be able to achieve the Center for Diseases Control and Prevention (CDC) projected 65% decrease in the Hepatitis C Virus (HCV) mortality rates by 2030. Compared to the rest of the US, San Francisco showed a more significant reduction in the rates of deaths from HCV, and the conclusion was that San Francisco would achieve its target earlier than 2030.


Sources

Mayo Clinic[1]

Mayo Clinic[2]

Cleveland Clinic[1]

Healthline

WebMD[1]

WebMD[2]

About IBS

Everyday Health

PubMed[1]

PubMed[2]

Crohn's and Colitis Foundation of America

Johns Hopkins Medicine

Cleveland Clinic[2]

Southwest Gastroenterology P.A.

Coryell Health


The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 immediately.

Zocdoc›Gastroenterologists›San Francisco, CA