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302 verified Gastroenterologists in Redwood City, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 11/09/2026
Availability last updated 11/09/2026

Dr. Roger Kao, MD

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

Dr. Scott Levenson, MD

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 ·
Read bio
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

Dr. Eduardo da Silveira, MD

Gastroenterologist (Virtual)
4.82
·295 reviews
Excellent doctor. He patiently listened to my concern and provided rational next steps. Great staff as well - Jul 12, 2024 by Murali M.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 colonoscopy + 3 more ·
Read bio
**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** ** LOCATION: NORTHERN CALIFORNIA ( LOS GATOS, MOUNTAIN VIEW) ** I am a Board-Certified Gastroenterologist with expertise in endoscopy. My practice focuses on diagnostic and therapeutic end...Click to read more

Dr. Ruel Garcia, MD

Gastroenterologist (Virtual)
4.86
·152 reviews
Nice, clean office. The staff is friendly and professional. - Dec 2, 2021 by Fereshteh G.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 ·
Read bio
**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

Dr. Cynthia Leung, MD

Gastroenterologist (Virtual)
4.75
·173 reviews
Very good listener, and makes you feel comfortable right away. - Sep 21, 2013 by Sandi I.Click to read more
Mountain View, 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 ·
Read bio
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

Dr. Daniel Rengstorff, MD

Gastroenterologist (Virtual)
4.78
·164 reviews
He was great - listened attentively offered up different options to resolve the issue and was kind in the process - Aug 22, 2025 by Carissa C.Click to read more
Mountain View, 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 ·
Read bio
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

Dr. Cynthia Leung, MD

Gastroenterologist
4.75
·173 reviews
Very good listener, and makes you feel comfortable right away. - Sep 21, 2013 by Sandi I.Click to read more
11.5 mi · 2495 Hospital Dr., Suite 600, Mountain View, CA 94040
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients · 24 years of experience · Excellent wait time · Expertise in colonoscopy + 2 more ·
Read bio
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

Dr. Madhuri Badrinath, MD

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
Mountain View, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Offers video visits ·
Read bio
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

Pamela Ruiz, PA-C

Physician Assistant
4.81
·163 reviews
She absolutely listened to what I had to say. Took her time to make sure weed everything. - Feb 26, 2026 by leticia C.Click to read more
11.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Pamela Ruiz is a dedicated Physician Assistant specializing in preventative care and longevity medicine. Her journey into healthcare began at Cornell University, where she earned a Bachelor's degree in Nutritional Science and developed a passion for preventative medicine. She further advanced her ex...Click to read more

Ganna Baetge, PA-C

Physician Assistant
4.89
·150 reviews
Great experience! Warm, efficient and professional - Dec 5, 2023 by Yves M.Click to read more
11.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ganna has been practicing medicine for over 20 years after graduating from Stanford University with a Master's in Physician Assistant Studies. Over the past 10 years, she has specialized in urgent and family care medicine. NOTE: CONTROLLED SUBSTANCES ARE NOT PRESCRIBED BY GANNA BAETGE PA-C FOR NEW ...Click to read more

Dr. Patricia Sitnitsky, MD, DABOM

Bariatric Physician
4.85
·190 reviews
I'm not finished yet with all the extra Dr. requested yet, but so far I'm satisfied. - Aug 7, 2024 by Margit H.Click to read more
11.5 mi · 525 South Dr, Ste 211, Mountain View, CA 94040
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more

Ethan Lin, PA

Physician Assistant (Virtual)
5.00
·4 reviews
Great experience. - Aug 7, 2026 by Ole O.Click to read more
Mountain View, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Mr. Ethan Lin is a physician assistant based in Mountain View, CA. He offers both in-person and virtual care at Dr. John Dang's practice. He is also affiliated with El Camino Hospital Mountain View. Mr. Lin holds a master's degree in physician assistant studies from Chapman University. He is also c...Click to read more

Dr. Fariha Ashraf, MD

Internist
4.33
·126 reviews
Good - Feb 28, 2026 by Akshata B.Click to read more
12 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients ·
Read bio
Dr. Fariha Ashraf, M.D. specializes in Primary Care and Internal Medicine. She graduated from Sindh Medical University and completed her residency in Internal Medicine at UCF/HCA Florida Healthcare - Gainesville. She has extensive experience managing chronic and acute illnesses in both primary care ...Click to read more

Ganna Baetge, PA-C

Physician Assistant
4.89
·150 reviews
Great experience! Warm, efficient and professional - Dec 5, 2023 by Yves M.Click to read more
12 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ganna has been practicing medicine for over 20 years after graduating from Stanford University with a Master's in Physician Assistant Studies. Over the past 10 years, she has specialized in urgent and family care medicine. NOTE: CONTROLLED SUBSTANCES ARE NOT PRESCRIBED BY GANNA BAETGE PA-C FOR NEW ...Click to read more

Hei Ieong (Anthony) Lou, PA-C

Physician Assistant
4.77
·311 reviews
I like this doctor very much, young man with best manners - May 14, 2025 by Jie Z.Click to read more
12 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hei Ieong (Anthony) Lou, PA-C is a dedicated and compassionate Physician Assistant committed to delivering high-quality, personalized care to every patient he sees. With a strong background in multiple medical specialties, Anthony takes a comprehensive approach to managing both acute and chronic con...Click to read more

Dr. Patricia Sitnitsky, MD, DABOM

Bariatric Physician
4.85
·190 reviews
I'm not finished yet with all the extra Dr. requested yet, but so far I'm satisfied. - Aug 7, 2024 by Margit H.Click to read more
12 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more

Pamela Ruiz, PA-C

Physician Assistant
4.81
·163 reviews
She absolutely listened to what I had to say. Took her time to make sure weed everything. - Feb 26, 2026 by leticia C.Click to read more
12 mi · 827 Altos Oaks Dr, Ste 4, Los Altos, CA 94024
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Pamela Ruiz is a dedicated Physician Assistant specializing in preventative care and longevity medicine. Her journey into healthcare began at Cornell University, where she earned a Bachelor's degree in Nutritional Science and developed a passion for preventative medicine. She further advanced her ex...Click to read more

Dr. Michelle Nguyen, MD

Gastroenterologist (Virtual)
4.93
·149 reviews
the experience was positive in general. The staff is friendly and the wait time was minimal. The nurse asked me a few questions and I was able to see the doctor right away. - Jul 4, 2022Click to read more
Los Gatos, 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 acid reflux + 9 more ·
Read bio
University of Michigan Medical School in Ann Arbor, Michigan. Dr. Nguyen went on to complete her internship and residency in internal medicine at Yale University School of Medicine. While at Yale, she participated in the Office of Global Health through volunteering to under-resourced communities. Dr...Click to read more

Dr. Eduardo da Silveira, MD

Gastroenterologist (Virtual)
4.82
·295 reviews
Excellent doctor. He patiently listened to my concern and provided rational next steps. Great staff as well - Jul 12, 2024 by Murali M.Click to read more
Los Gatos, 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 colonoscopy + 3 more ·
Read bio
**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** ** LOCATION: NORTHERN CALIFORNIA ( LOS GATOS, MOUNTAIN VIEW) ** I am a Board-Certified Gastroenterologist with expertise in endoscopy. My practice focuses on diagnostic and therapeutic end...Click to read more

Dr. Ruel Garcia, MD

Gastroenterologist (Virtual)
4.86
·152 reviews
Nice, clean office. The staff is friendly and professional. - Dec 2, 2021 by Fereshteh G.Click to read more
Los Gatos, 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 ·
Read bio
**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

Dr. Eduardo da Silveira, MD

Gastroenterologist (Virtual)
4.82
·295 reviews
Excellent doctor. He patiently listened to my concern and provided rational next steps. Great staff as well - Jul 12, 2024 by Murali M.Click to read more
Los Gatos, 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 colonoscopy + 3 more ·
Read bio
**ALL HMO PATIENTS, MEDICARE PATIENTS AND EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR APPOINTMENTS** ** LOCATION: NORTHERN CALIFORNIA ( LOS GATOS, MOUNTAIN VIEW) ** I am a Board-Certified Gastroenterologist with expertise in endoscopy. My practice focuses on diagnostic and therapeutic end...Click to read more

Emily Choi, PA

Physician Assistant (Virtual)
San Leandro, CA
Accepts BlueCross BlueShield, Cigna, Medicare + 2 more
Accepting new patients · Offers video visits ·
Read bio
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

Dr. Jyotsna Vincent, MD

Internist
4.80
·129 reviews
She is patient and understanding. Took time to answer all my questions (I had a lot). by AZClick to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 3 more ·
Read bio
Dr. Jyotsna Singh Vincent is a board-certified Internal Medicine physician dedicated to delivering thoughtful, comprehensive, and compassionate care. With more than a decade of experience in both academic and community health settings, she is known for her ability to manage complex medical condition...Click to read more

Dr. Patricia Sitnitsky, MD, DABOM

Bariatric Physician
4.85
·190 reviews
I'm not finished yet with all the extra Dr. requested yet, but so far I'm satisfied. - Aug 7, 2024 by Margit H.Click to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Patricia Sitnitsky, M.D. is a board-certified physician specializing in Internal Medicine and Obesity Medicine. She earned her Doctor of Medicine degree from Stanford University School of Medicine and completed her residency in Internal Medicine at Santa Clara Valley Medical Center. Dr. Sitnitsk...Click to read more

Pamela Ruiz, PA-C

Physician Assistant
4.81
·163 reviews
She absolutely listened to what I had to say. Took her time to make sure weed everything. - Feb 26, 2026 by leticia C.Click to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Pamela Ruiz is a dedicated Physician Assistant specializing in preventative care and longevity medicine. Her journey into healthcare began at Cornell University, where she earned a Bachelor's degree in Nutritional Science and developed a passion for preventative medicine. She further advanced her ex...Click to read more

Dr. Fariha Ashraf, MD

Internist
4.33
·126 reviews
Good - Feb 28, 2026 by Akshata B.Click to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients ·
Read bio
Dr. Fariha Ashraf, M.D. specializes in Primary Care and Internal Medicine. She graduated from Sindh Medical University and completed her residency in Internal Medicine at UCF/HCA Florida Healthcare - Gainesville. She has extensive experience managing chronic and acute illnesses in both primary care ...Click to read more

Claire Daniels, PA-C

Physician Assistant
4.96
·397 reviews
Claire is such a helpful, knowledgeable, and kind doctor! She really knows her stuff and works to get you the help you need. - Apr 16, 2026Click to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Claire Hooker is a compassionate Physician Assistant committed to providing exceptional care to every patient. After graduating from the University of California, Davis, Claire completed her graduate medical studies at Franklin Pierce University at Goodyear, earning a Master's in Physician Assistant...Click to read more

Ganna Baetge, PA-C

Physician Assistant
4.89
·150 reviews
Great experience! Warm, efficient and professional - Dec 5, 2023 by Yves M.Click to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ganna has been practicing medicine for over 20 years after graduating from Stanford University with a Master's in Physician Assistant Studies. Over the past 10 years, she has specialized in urgent and family care medicine. NOTE: CONTROLLED SUBSTANCES ARE NOT PRESCRIBED BY GANNA BAETGE PA-C FOR NEW ...Click to read more

Hei Ieong (Anthony) Lou, PA-C

Physician Assistant
4.77
·311 reviews
I like this doctor very much, young man with best manners - May 14, 2025 by Jie Z.Click to read more
22.5 mi · 15100 Los Gatos Blvd, Ste 4, Los Gatos, CA 95032
Accepts Aetna, BlueCross BlueShield, Cigna + 47 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hei Ieong (Anthony) Lou, PA-C is a dedicated and compassionate Physician Assistant committed to delivering high-quality, personalized care to every patient he sees. With a strong background in multiple medical specialties, Anthony takes a comprehensive approach to managing both acute and chronic con...Click to read more

Meghan Childers, FNP-C, NP

Family Nurse Practitioner
4.91
·329 reviews
Overall great experience. Thank you team and everyone - Apr 9, 2025 by Alina K.Click to read more
22.5 mi · 345 Spear Street, Suite 118-120, San Francisco, CA 94105
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

Phet (Iris) Tran, AGNP

Adult Nurse Practitioner
5.00
·6 reviews
Iris is amazing and super personable! Overall a great experience. by GEClick to read more
22.5 mi · 345 Spear Street, Suite 118-120, San Francisco, CA 94105
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

Meghan Childers, FNP-C, NP

Family Nurse Practitioner
4.91
·329 reviews
Overall great experience. Thank you team and everyone - Apr 9, 2025 by Alina K.Click to read more
22.5 mi · 345 Spear Street, Suite 118-120, San Francisco, CA 94105
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

Tatyana Kovalevskij, MSPA

Physician Assistant
4.60
·35 reviews
Tatyana was very friendly , answered any concerns we had - Apr 17, 2026 by Ann H.Click to read more
25.5 mi · 3000 Colby St, Ste 301, Berkeley, CA 94705
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Also offers video visits · Accepting new patients ·
Read bio
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

Dr. Vikram Sharma, MD

Internist
26.5 mi · 822 Hartz Way, Ste 235, Danville, CA 94526
Accepting new patients ·
Read bio
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

Dr. Frances Lu, MD

Gastroenterologist
71 mi · 500 Doyle Park Dr, Ste 205, Santa Rosa, CA 95405
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Expertise in colonoscopy + 2 more ·
Read bio
Frances Lu, MD, is a diligent and compassionate gastroenterologist who believes in partnering with patients to deliver individualized care. She is board-certified in both Gastroenterology and Internal Medicine and her practice encompasses the entirety of general gastroenterology including acid reflu...Click to read more

Dr. Abhinav Koul, MD

Gastroenterologist
71 mi · 500 Doyle Park Dr, Ste 205, Santa Rosa, CA 95405
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · 14 years of experience · Expertise in endoscopy of the pancreas or bile duct (ercp) + 5 more ·
Read bio
Dr. Abhinav Koul is a board certified gastroenterologist who treats a broad range of gastrointestinal conditions with additional training in Advanced Endoscopy skills including Endoscopic Ultrasound, ERCP, removal of large polyps, and other procedures. He completed his undergraduate degree at Cornel...Click to read more

Dr. Paul Kefalides, MD

Gastroenterologist
71 mi · 500 Doyle Park Dr, Ste 205, Santa Rosa, CA 95405
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · 25+ years of experience ·
Read bio
Paul Kefalides, MD is a board certified gastroenterologist at Petaluma Valley Hospital and Santa Rosa Memorial Hospital. He began his health care journey at the University of Pennsylvania where he earned a Bachelor's degree in Economics. He then went on to receive a Medical degree from the Universit...Click to read more

Dr. Shruti Patel, MD

Gastroenterologist
71 mi · 500 Doyle Park Dr, Ste 205, Santa Rosa, CA 95405
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients ·
Read bio
Dr. Patel strives to provide patient-centered care by listening to her patients, developing mutual trust and respect, and focusing on shared decision making. She is passionate about preventative medicine and the importance of nutrition and life-style modifications in the management of various gastro...Click to read more

Dr. Shannon Schroeder, MD

Gastroenterologist
71 mi · 500 Doyle Park Dr, Ste 205, Santa Rosa, CA 95405
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients ·
Read bio
Dr. Schroeder is a compassionate and diligent gastroenterologist and hepatologist dedicated to providing evidence-based, individualized, patient-centered care. She partners closely with her patients, fostering trust and understanding while addressing the physical, emotional, social, and psychologica...Click to read more

William Wilson, NP

Family Nurse Practitioner (Virtual)
5.00
·1 review
Attentive and respectful. Explained everything thoroughly. by Ariana R.Click to read more
Roseville, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
William Wilson is a board-certified Family Nurse Practitioner and the founder of Gemini Health & Wellness in Roseville, CA. With more than 20 years of experience in emergency medicine, cardiology, critical care, occupational, and internal medicine, William blends clinical expertise with artistry to ...Click to read more

Dr. Babak Gachpaz, MD, FACP

Internist (Virtual)
5.00
·4 reviews
Dr. G was full of authenticity and empathy. He was thorough and thoughtful in his approach to lifetime chronic back pain. His approach to healing blended East (turmeric for inflammation) and West (conventional medicine for a herniated disc). I have already recommended him to my daughter. Completely ...Click to read more
Markleeville, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis ·
Read bio
Dr. Gachpaz was born in Iran and moved to Germany with his family as a teenager. He attended medical school at Heinrich Heine University in Germany and then at Saba University School of Medicine in the Caribbean Netherlands. He completed his Internal Medicine Residency at the University of Missouri,...Click to read more

Ron Ordona, NP

Nurse Practitioner (Virtual)
Markleeville, CA
Accepts Medicare
Accepting new patients · Offers video visits · Expertise in high cholesterol + 5 more ·
Read bio
My focus is on the care of homebound seniors and individuals, helping them maintain the best quality of life (QOL) possible at their level of functioning. I am wound care certified (WCC) and specialize in palliative care and chronic wounds.Click to read more

Dr. David Law, MD

Family Physician (Virtual)
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · Offers video visits ·
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Dr. David Law is a dedicated family physician who offers primary care services to individuals of all ages and genders. He earned his Doctor of Medicine degree from St. George's University School of Medicine. He is certified by the American Board of Family Medicine, demonstrating his expertise in del...Click to read more

Tatyana Kovalevskij, MSPA

Physician Assistant (Virtual)
4.60
·35 reviews
Tatyana was very friendly , answered any concerns we had - Apr 17, 2026 by Ann H.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · Offers video visits ·
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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

Dr. Anwar Hussain, MD

Family Physician (Virtual)
4.90
·20 reviews
The appointment passed well with doctor anwar and the desk services was nice - Nov 5, 2026 by Aissam N.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Anwar Hussain is a family physician who delivers compassionate, comprehensive primary care. He practices at Altais Medical Group in Berkeley, CA. He also offers virtual consultations. Dr. Hussain manages acute and chronic conditions, emphasizes preventive health, and addresses complex multi-mor...Click to read more

Dr. Monika Bhalla, MD

Internist (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits · Expertise in chronic diabetes + 2 more

Dr. Sam Samarrai, MD

Family Physician (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits · Expertise in chronic diabetes + 7 more

Dr. Marcus Tellez, DO

Family Physician (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits · Expertise in chronic high blood pressure + 3 more

David Boyd, NP

Family Nurse Practitioner (Virtual)
Markleeville, CA
Accepting new patients · Offers video visits ·

Dr. Richard Moskowitz, MD

Internist (Virtual)
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease + 4 more ·
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Dr. Moskowitz is a board-certified internal medicine physician with more than 30 years of experience caring for adults throughout the Bay Area. His career spans private practice, hospital medicine, transitional care, urgent care, and hospice leadership. He has dedicated his work to providing accessi...Click to read more

Deborah I Wolff-Baker, NP

Family Nurse Practitioner (Virtual)
Markleeville, CA
Accepts Medicare
Accepting new patients · Offers video visits ·

Dr. John Lee, MD

Internist (Virtual)
4.98
·59 reviews
He was great.. easy to talk to and very informative. - Mar 6, 2024 by Dawna P.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time

Dr. Shahab Zahed, MD

Internist (Virtual)
Markleeville, CA
Accepts Aetna, Medicare
Accepting new patients · 25+ years of experience · Offers video visits ·
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Over 20 years of experience caring for adults in the Orange County community. Affiliated with Mission Hospital, Fountain Valley Regional, and MemorialCare Orange Coast Medical Center.Click to read more

Beverly Tipton, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·31 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in gastroenteritis ·
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Beverly Tipton is a family nurse practitioner with over two decades of healthcare experience and a background in critical care. At Oshi Health, she provides compassionate, whole-person care to people with a variety of gastrointestinal (GI) conditions. She aims to help patients get control of their s...Click to read more

Aimee Gish, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 15 years of experience · Offers video visits · Highly recommended ·
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Aimee Gish is a dedicated acute care nurse practitioner who prides herself on delivering comprehensive gastrointestinal (GI) care in her role at Oshi Health. She is thrilled to be part of a multidisciplinary team of GI-focused professionals, including registered dietitians and gut-brain specialists....Click to read more
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Redwood City?

On average, patients who use Zocdoc can search for a Gastroenterologist in Redwood City, 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 Redwood City who accept your insurance and make an appointment online.

How can I find a Redwood City Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a Redwood City 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 Redwood City?

Zocdoc is a free online service that helps patients find Gastroenterologists in Redwood City and book appointments instantly. You can search for Redwood City 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 Redwood City?

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

How can I find a Redwood City Gastroenterologist who sees patients after hours?

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

How can I find a top-rated Gastroenterologist in Redwood City?

You can use Zocdoc to find Gastroenterologists in Redwood City 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 Redwood City?

Gastroenterologists in Redwood City 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 Redwood City 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 Redwood City 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 Redwood City who sees patients during the weekend?

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

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