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302 verified Gastroenterologists in San Leandro, 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. Daniel Rengstorff, MD

Gastroenterologist (Virtual)
4.78
·164 reviews
Great doctor that is genuinely interested in you and made me laugh. - Apr 14, 2017 by Michael C.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 ·
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 (Virtual)
4.75
·173 reviews
Professional and fast. Answered all my questions. Very satisfied with my visit. by Sophia M.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 ·
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
4.78
·164 reviews
Great doctor that is genuinely interested in you and made me laugh. - Apr 14, 2017 by Michael C.Click to read more
18 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 ·
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
Professional and fast. Answered all my questions. Very satisfied with my visit. by Sophia M.Click to read more
18 mi · 2900 Whipple Ave, Ste #245, Redwood City, CA 94062
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
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
18 mi · 2900 Whipple Ave, Ste #245, Redwood City, CA 94062
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Also offers video visits · Accepting new patients ·
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

Meghan Childers, FNP-C, NP

Family Nurse Practitioner
4.91
·329 reviews
Love that Meghan spends time to listen! It’s typically me trying to rush, never her! - Dec 1, 2025Click to read more
13.5 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
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
13.5 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
Love that Meghan spends time to listen! It’s typically me trying to rush, never her! - Dec 1, 2025Click to read more
13.5 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

Dr. Eduardo da Silveira, MD

Gastroenterologist (Virtual)
4.82
·295 reviews
Dr listened and prescribed want seems appropriate at this time. Hoping insurance covers the Rx so it is affordableClick 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. 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

Dr. Daniel Rengstorff, MD

Gastroenterologist (Virtual)
4.78
·164 reviews
Great doctor that is genuinely interested in you and made me laugh. - Apr 14, 2017 by Michael 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
Professional and fast. Answered all my questions. Very satisfied with my visit. by Sophia M.Click to read more
25 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. Cynthia Leung, MD

Gastroenterologist (Virtual)
4.75
·173 reviews
Professional and fast. Answered all my questions. Very satisfied with my visit. by Sophia M.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

Ethan Lin, PA

Physician Assistant (Virtual)
5.00
·4 reviews
He is a doctor who actually listens! Super knowledgeable&easy to talk to. Will definitely see him next year for annal check up again lol - Jul 13, 2026 by Xiting Y.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

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
25 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

Pamela Ruiz, PA-C

Physician Assistant
4.81
·163 reviews
I had a fairly complicated problem. Pamela Ruiz listened to my concerns and prescribed a course of treatment that is helping. by LCClick to read more
25 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

Dr. Patricia Sitnitsky, MD, DABOM

Bariatric Physician
4.85
·190 reviews
Kind and friendly atmosphere. Dr. Sitinsky is thorough and proactive. - Dec 11, 2023 by Tomika M.Click to read more
25 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

Dr. Fariha Ashraf, MD

Internist
4.33
·126 reviews
Good - Feb 28, 2026 by Akshata B.Click to read more
25.5 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
25.5 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

Dr. Patricia Sitnitsky, MD, DABOM

Bariatric Physician
4.85
·190 reviews
Kind and friendly atmosphere. Dr. Sitinsky is thorough and proactive. - Dec 11, 2023 by Tomika M.Click to read more
25.5 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

Hei Ieong (Anthony) Lou, PA-C

Physician Assistant
4.77
·311 reviews
Super quick, but didn’t skip over any important parts. Answered all my questions and made a referral right on the spot. - Aug 27, 2025 by Zoe B.Click to read more
25.5 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

Pamela Ruiz, PA-C

Physician Assistant
4.81
·163 reviews
I had a fairly complicated problem. Pamela Ruiz listened to my concerns and prescribed a course of treatment that is helping. by LCClick to read more
25.5 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
Dr Nguyen listened to me and addressed all of my concerns and setup appropriate followup.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 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
Dr listened and prescribed want seems appropriate at this time. Hoping insurance covers the Rx so it is affordableClick 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. Eduardo da Silveira, MD

Gastroenterologist (Virtual)
4.82
·295 reviews
Dr listened and prescribed want seems appropriate at this time. Hoping insurance covers the Rx so it is affordableClick 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

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
34.5 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

Pamela Ruiz, PA-C

Physician Assistant
4.81
·163 reviews
I had a fairly complicated problem. Pamela Ruiz listened to my concerns and prescribed a course of treatment that is helping. by LCClick to read more
34.5 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

Hei Ieong (Anthony) Lou, PA-C

Physician Assistant
4.77
·311 reviews
Super quick, but didn’t skip over any important parts. Answered all my questions and made a referral right on the spot. - Aug 27, 2025 by Zoe B.Click to read more
34.5 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

Dr. Jyotsna Vincent, MD

Internist
4.80
·129 reviews
Dr. Vincent is very knowledgeable and kind. I liked that she gave me lifestyle suggestions not just medication. by TVClick to read more
34.5 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

Claire Daniels, PA-C

Physician Assistant
4.96
·397 reviews
Claire Hooker was amazing! It felt like a friend was doing my exam which made me feel very comfortable. - Jul 29, 2025Click to read more
34.5 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

Dr. Fariha Ashraf, MD

Internist
4.33
·126 reviews
Good - Feb 28, 2026 by Akshata B.Click to read more
34.5 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

Dr. Patricia Sitnitsky, MD, DABOM

Bariatric Physician
4.85
·190 reviews
Kind and friendly atmosphere. Dr. Sitinsky is thorough and proactive. - Dec 11, 2023 by Tomika M.Click to read more
34.5 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

Dr. Frances Lu, MD

Gastroenterologist
58 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. Shannon Schroeder, MD

Gastroenterologist
58 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

Dr. Shruti Patel, MD

Gastroenterologist
58 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. Abhinav Koul, MD

Gastroenterologist
58 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
58 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

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. David Law, MD

Family Physician (Virtual)
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 3 more
Accepting new patients · Offers video visits ·
Read bio
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

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 ·
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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

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

Dr. John Lee, MD

Internist (Virtual)
4.98
·59 reviews
Dr. Lee was fantastic. He has a great bed side manner, very knowledgeable and helpful! I couldn't recommend him enough. - Aug 9, 2023 by Bennett B.Click to read more
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time

Deborah I Wolff-Baker, NP

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

Dr. Anwar Hussain, MD

Family Physician (Virtual)
4.90
·20 reviews
I really liked Dr Hussein. Incredible bed side manner and seemed to actually care about my concerns. I will be coming back! - Jul 24, 2026 by Elizabeth S.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. Marcus Tellez, DO

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

Dr. Sam Samarrai, MD

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

Dr. Monika Bhalla, MD

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

Ron Ordona, NP

Nurse Practitioner (Virtual)
Markleeville, CA
Accepts Medicare
Accepting new patients · Offers video visits · Expertise in high cholesterol + 5 more ·
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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

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

David Boyd, NP

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

Felicia Hunt, NP

Nurse Practitioner (Virtual)
5.00
·8 reviews
She was great and gave me medication that worked almost immediately. - Apr 13, 2025 by Kelly R.Click to read more
Markleeville, CA
Accepts BlueCross BlueShield
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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I am an Adult Acute Care and Gerontology Nurse Practitioner specializing in primary care, urgent care, preventive healthcare, chronic disease management and mental health screenings and treatments. I am also the President/CEO of Universal Nursing Incorporated. We are in network with Anthem, all plan...Click to read more

Dr. William Ince, MD

Family Physician (Virtual)
5.00
·14 reviews
Ryan is always very quick to respond, he actually cares about what’s happening and is overall the most personal and kind doctor that I’ve met. I go to him for all of my needs. Would highly recommend by ASClick to read more
Markleeville, CA
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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VirtuHealthMD is a fully virtual medical practice founded by Dr. William Ryan Ince, a board-certified Family Medicine physician who is also board-certified in Lifestyle Medicine and a Certified Functional Medicine Practitioner (CFMP). The practice focuses on preventive care, longevity strategy, meta...Click to read more

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
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Primary Care Physician
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Frequently asked questions

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

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

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

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

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

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

Gastroenterologists in San Leandro 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 Leandro 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 Leandro who sees patients in the morning or evening?

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