California Gastroenterologists
Looking for the best Gastroenterologists in California? Vitals has 3,873 gastroenterologists in California.
Top Gastroenterologists Results
3,873 Gastroenterologists in California
Dr. R. Kate Kelley, MD
Oncology
24 years exp
Accepting New Patients
"Dr Kelley is very knowledgeable, thorough and thoughtful!! She provides detailed information and I trust her expertise and judgment!!" View Profile
Dr. Dwight Montgo Bissell, MD
Gastroenterology
59 years exp
Dr. Dwight Montgo Bissell, MD is a health care provider primarily located in San Francisco, CA. He has 59 years of experience. View Profile
Dr. Gary Lee Gitnick, MD
Gastroenterology
63 years exp
Accepting New Patients
Dr. Gary Lee Gitnick, MD is a health care provider primarily located in Los Angeles, CA, with other offices in Los Angeles, CA and Los Angeles, CA(and 3 other locations). View Profile
Dr. Martin Gabriel Martin, MD
Gastroenterology
41 years exp
Dr. Martin Gabriel Martin, MD is a health care provider primarily located in Santa Monica, CA. He has 41 years of experience. His specialties include Gastroenterology, Pediatrics. View Profile
Dr. Jay William Marks, MD
Gastroenterology
56 years exp
Dr. Jay William Marks, MD is a health care provider primarily located in Los Angeles, CA. He has 56 years of experience. View Profile
Dr. Hillel Naon, MD
Gastroenterology
47 years exp
"Wow! We left the visit feeling like we are in good hands.
He is experienced, knowledgeable, sensitive and through.
Excellent!" View Profile
Dr. Craig Stephen Fausel, MD
Gastroenterology
50 years exp
Accepting New Patients
"Dr. Fausel was informed about my case. He knew about my medications and that I needed the procedure done at the Hospital.
" View Profile
Dr. Phillip Gu, MD
Gastroenterology
11 years exp
Accepting New Patients
"Again,Dr Gu was excellent" View Profile
Dr. Constante Uban Abaya, MD
Gastroenterology
59 years exp
Dr. Constante Uban Abaya, MD is a health care provider primarily located in Oxnard, CA. He has 59 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile
Dr. Michael Douglas Mottet, MD
Gastroenterology
52 years exp
Dr. Michael Douglas Mottet, MD is a health care provider primarily located in San Diego, CA, with another office in San Marcos, CA. He has 52 years of experience. View Profile
Dr. Vijay Krishna Prabhakar, MD
Gastroenterology
11 years exp
Accepting New Patients
"Dr. Prabhakar performed my colonoscopy over a week ago. He was very friendly and asked me a few questions re: my previous GI test when he saw me in the waiting room." View Profile
Dr. John Carethers, MD
Gastroenterology
37 years exp
Accepting New Patients
Dr. John Carethers, MD is a health care provider primarily located in La Jolla, CA. He has 37 years of experience. His specialties include Gastroenterology, Gastroenterologist. View Profile
Dr. Samir Gupta, MD
Gastroenterology
26 years exp
Accepting New Patients
"Dr. Gupta treated me for Barretts Esophogus. He showed extraordinary compassion and was extremely effective in explaining the condition and its risks." View Profile
Dr. Michael Rothenberg
Gastroenterology
21 years exp
Dr. Michael Rothenberg is a health care provider primarily located in South San Francisco, CA, with other offices in Palo Alto, CA and South San Francisco, CA. View Profile
Dr. Andrea S Shin, MD
Gastroenterology
18 years exp
Accepting New Patients
Dr. Andrea S Shin, MD is a health care provider primarily located in Los Angeles, CA, with other offices in Los Angeles, CA and Carmel, IN. She has 18 years of experience. View Profile
Dr. Daniel Moon Kim, MD
Gastroenterology
11 years exp
Accepting New Patients
"I was recently admitted to hospital for a serious blood infection and received excellent care from Dr Kim." View Profile
Dr. Nancy C. Ho, MD
Gastroenterology
17 years exp
Accepting New Patients
"She was on time, efficient, and a good listener. It was my first visit, and I would easily recommend her." View Profile
Dr Richard T. Lee, MD
Gastroenterology
25 years exp
Accepting New Patients
Dr Richard T. Lee, MD is a health care provider primarily located in Pasadena, CA, with other offices in IRVINE, CA and Duarte, CA(and 2 other locations). View Profile
Dr. Matthew Davis Goldman
Gastroenterology
24 years exp
Dr. Matthew Davis Goldman is a health care provider primarily located in Los Gatos, CA, with other offices in Los Gatos, CA and Los Gatos, CA(and 7 other locations). View Profile
Dr. Kristina Seeger, MD
Gastroenterology
14 years exp
"Dr. Seeger is amazing! I went to her for help for a very painful situation that I have been dealing with for many years. She took the time to make me feel comfortable." View Profile
Dr. Sun-Chuan Dai, MD
Gastroenterology
20 years exp
Accepting New Patients
"I was given quite a bit of time and consideration by both the nurse and Dr Sun Dai, and we were able to make a plan going forward." View Profile
Dr. Joseph Chen, MD
Gastroenterology
23 years exp
Accepting New Patients
"Dr. Chen never gives up on you and will do everything in his power to help you and in my case keep me alive. I am so thankful for him and his determination." View Profile
Dr. Rebecca Katherine Mckenzie, MD
Gastroenterology
19 years exp
Dr. Rebecca Katherine Mckenzie, MD is a health care provider primarily located in Walnut Creek, CA, with other offices in Palo Alto, CA and Palo Alto, CA(and 2 other locations). View Profile
Dr. Stephen Leslie Herr, MD
Internal Medicine
Accepting New Patients
"Extremely efficient, very friendly, made me feel very comfortable… And very professional!" View Profile
Dr. George Ferenczi, MD
Gastroenterology
54 years exp
Dr. George Ferenczi, MD is a health care provider primarily located in San Dimas, CA, with another office in Covina, CA. He has 54 years of experience. View Profile
Dr. Efrat Z Lobel, MD
Gastroenterology
30 years exp
Accepting New Patients
"This doctor is thorough, goes above and beyond, and actually takes the time to talk o people and hear everything they have to say." View Profile
Dr. Harry Berj Matossian, MD
Gastroenterology
43 years exp
Accepting New Patients
"My husband and I have been going to dr matossian for about 40 years and wouldn't think about going to anyone else , he is straight and forward you never have to guess what your results are, and he always sends a card." View Profile
Dr. Robert Neil Kornfield, MD
Gastroenterology
55 years exp
"This md is excellent
I can not Emphasize how good this position is he is the best" View Profile
Dr. Anup Jayant Patel, MD
Gastroenterology
23 years exp
"simply the best. no one compares." View Profile
Dr. Patrick David Ginn, MD
Gastroenterology
44 years exp
Accepting New Patients
Dr. Patrick David Ginn, MD is a health care provider primarily located in Fresno, CA, with other offices in Fresno, CA and Fresno, CA(and 2 other locations). View Profile
Dr. Satya Babu Allaparthi, MD
Gastroenterology
28 years exp
Accepting New Patients
"Dr. Allaparthi and his team provided excellent experience. The clinic staff was friendly and efficient, and the anesthesiologist was very nice and made the process smooth.
" View Profile
Dr. Rajeev Attam, MD
Gastroenterology
32 years exp
Accepting New Patients
"Dr A is an amazing doctor and very nice human being. He listened to us at the time of consultation and explained the procedures very well." View Profile
Dr. Babatunde A Eboreime, MD
Obstetrics & Gynecology
55 years exp
Accepting New Patients
Dr. Babatunde A Eboreime, MD is a health care provider primarily located in Pasadena, CA. He has 55 years of experience. View Profile
Dr. Sunil Kamatam Reddy, MD
Gastroenterology
41 years exp
Dr. Sunil Kamatam Reddy, MD is a health care provider primarily located in Encino, CA, with other offices in Conroe, TX and Frisco, TX(and 2 other locations). View Profile
Dr. Vijayalakshmi Surya Pratha, MD
Gastroenterology
40 years exp
Accepting New Patients
Dr. Vijayalakshmi Surya Pratha, MD is a health care provider primarily located in San Diego, CA, with another office in Chula Vista, CA. She has 40 years of experience. View Profile
Dr. Gustavo Antonio Machicado, MD
Gastroenterology
52 years exp
"I was admitted to the hospital for 8 days due to complications with gallbladder removal surgery." View Profile
Dr. Stephen Aubrey C Parnell, MD
Gastroenterology
52 years exp
Accepting New Patients
Dr. Stephen Aubrey C Parnell, MD is a health care provider primarily located in Inglewood, CA, with another office in Inglewood, CA. He has 52 years of experience. View Profile
Dr. Michael - Mahmoud Lajin, MD
Gastroenterology
30 years exp
"Dr. Lajin is an exceptional physician who is quick to put patients at ease." View Profile
Dr. Mark Mehrdad Davidson, MD
Gastroenterology
29 years exp
Accepting New Patients
"After several other consults, Dr. Davidson was the best GI doctor I have seen. He was very thorough, meticulous, and took time to explain everything clearly and with compassion." View Profile
Dr. Andrew Heejoon Kim, MD
Gastroenterology
21 years exp
Accepting New Patients
"Very clean location. All the nurses are friendly and very accommodating. I highly recommend it." View Profile
Dr. Jeffrey Morito Niizawa, MD
Gastroenterology
38 years exp
Accepting New Patients
"I was scheduled to have gall bladder surgery that was recommended by a couple of other doctors. Due to Dr. Niizawa's expertise I avoided having this unnecessary surgery." View Profile
Dr. Tu Tranvan, MD
Gastroenterology
39 years exp
Accepting New Patients
Dr. Tu Tranvan, MD is a health care provider primarily located in Rosemead, CA, with another office in Huntington Park, CA. He has 39 years of experience. View Profile
Dr. Stephen Yong Su Lee, MD
Obstetrics & Gynecology
54 years exp
Accepting New Patients
"He is very professional" View Profile
Dr. Ryan Ponnudurai, MD
Gastroenterology
35 years exp
Dr. Ryan Ponnudurai, MD is a health care provider primarily located in Solana Beach, CA. They have 35 years of experience. Their specialties include Gastroenterology. View Profile
Dr. Michael Yadegari, MD
Gastroenterology
21 years exp
Accepting New Patients
"Always a great experience with Dr. Yadegari" View Profile
Dr. Asghar Oliai, MD
Gastroenterology
61 years exp
Accepting New Patients
Dr. Asghar Oliai, MD is a health care provider primarily located in San Juan Capistrano, CA, with another office in Mission Viejo, CA. He has 61 years of experience. View Profile
Dr. Russell Francis Jacoby, MD
Gastroenterology
42 years exp
Accepting New Patients
"Dr. Jacoby was one of the doctors who discovered an Esophageal tumor while fixing a bleeding ulcer
" View Profile
Dr. Damanpreet Grewal
Gastroenterology
17 years exp
Accepting New Patients
Dr. Damanpreet Grewal is a gastroenterologist with 17 years of experience helping patients with digestive health concerns. View Profile
Dr. Satnam Singh Uppal, MD
Internal Medicine
58 years exp
Accepting New Patients
"Doctor Uppal is very efficient and effective any time I have gone to him. I have no complaints. Can only speak good things about his doctoring." View Profile
Dr. Edward John Politoske, MD
Gastroenterology
44 years exp
Accepting New Patients
"GREAT DOCTOR. PATIENCE.LISTEN TO YOU. HE IS THE BEST DOCTOR I HAVE EVER HAD. I AM 85YRS OLD..AND HAVE SEEN MANY DOCTORS IN MY LIFE. HE IS THE BEST OF ALL" View Profile
Dr. Christian Bernard Mathy, MD
Gastroenterology
29 years exp
"Treated me for Barretts. We went though over a year of abation treatments. Follow ups reveal that I am doing great and clean of Barrett’s." View Profile
Dr. John Alexander Selling, MD
Gastroenterology
Accepting New Patients
Dr. John Alexander Selling, MD is a health care provider primarily located in Menlo Park, CA, with other offices in Menlo Park, CA and Menlo Park, CA. View Profile
Dr. Woojin Kim
Gastroenterology
25 years exp
Dr. Woojin Kim is a health care provider primarily located in Beverly Hills, CA, with other offices in Beverly Hills, CA and LOS ANGELES, CA(and 2 other locations). View Profile
Dr. Ahmad Mostafa Shaban, MD
Gastroenterology
53 years exp
Dr. Ahmad Mostafa Shaban, MD is a health care provider primarily located in Laguna Hills, CA, with another office in Mission Viejo, CA. He has 53 years of experience. View Profile
Dr. Danny Da-Jin Kao, MD
Gastroenterology
Accepting New Patients
"Dr. Kao takes time to explain thoroughly. Staff is professional and courteous. Appointments happen on time, follow up is thorough." View Profile
Dr. Paramjit Singh Benipal, MD
Gastroenterology
34 years exp
Accepting New Patients
Dr. Paramjit Singh Benipal, MD is a health care provider primarily located in Santa Maria, CA, with other offices in Santa Maria, CA and Santa Maria, CA(and 3 other locations). View Profile
Dr. Cynthia Jane Morton, MD
Gastroenterology
43 years exp
Dr. Cynthia Jane Morton, MD is a health care provider primarily located in Richmond, CA, with other offices in Oakland, CA and Oakland, CA. She has 43 years of experience. View Profile
Dr. Susan Joy Edelstein, MD
Gastroenterology
31 years exp
"Dr. Edelstein is one of the sweetest and most amazing doctors I’ve come in contact with." View Profile
Dr. Abdul Mouti Alaama, MD
Gastroenterology
57 years exp
"I had my first visit with Dr. Alaama this week. I found him to be very personable, patient, knowledgeable and caring." View Profile
Dr. Babu S Bangaru, MD
Gastroenterology
56 years exp
Dr. Babu S Bangaru, MD is a health care provider primarily located in Los Angeles, CA, with another office in LOMA LINDA, CA. He has 56 years of experience. View Profile
Dr. Randell Panganiban Vallero, MD
Gastroenterology
30 years exp
Accepting New Patients
"excellent MD" View Profile
Dr. Marjorie Mccracken, MD
Gastroenterology
41 years exp
Accepting New Patients
"Dr. McCracken was my gastro doctor when I was hospitalized with E.Coli and HUS back in 2000." View Profile
Dr. Lee Swenson Valentine
Emergency Medicine
51 years exp
Accepting New Patients
"Dr. Lee S Valentine treated me in the emergency room. His skill, manner, abilities, approach to treatment, and inclination to educate were all stellar. I am most grateful." View Profile
Dr. John Michael Hewitt, MD
Gastroenterology
51 years exp
Accepting New Patients
Dr. John Michael Hewitt, MD is a health care provider primarily located in Bakersfield, CA, with other offices in Bakersfield, CA and Bakersfield, CA(and 3 other locations). View Profile
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
Find Doctors
- Allergists & Immunologists
- Bariatric Surgeons
- Cardiologists
- Chiropractors
- Dentists
- Dermatologists
- Ear, Nose & Throat Doctors
- Endocrinologists
- Family Practitioners
- Gastroenterologists
- Hematologists
- Internists
- Neurologists
- Obstetrics & Gynecologists
- Oncologists
- Ophthalmologists
- Optometrists
- Orthopedic Surgeons
- Pain Medicine Doctors
- Pediatricians
- Plastic Surgeons
- Podiatrists
- Psychiatrists
- Psychologists
- Rheumatologists
- Urologists
- Vascular Surgeons
- All Specialties
- Newly Added Providers
- Find a Hospital
- Find a Group Practice
Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.