303 Gastroenterologists Found in Fountain Valley, CA

We found 303 Gastroenterologists available in Fountain Valley, CA with an average 4 stars across 3,030 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 169 Gastroenterologists listed are accepting new patients and 129 accept Medicare.

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Ashley Anderson, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. View Profile

Bhavana Akotia, PA-C

Gastroenterology
Accepting New Patients
Virtual Visit available
Tempe, AZ
Bhavana Akotia is a seasoned physician assistant with over two decades of experience in gastroenterology. View Profile

Rachel Oliver, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Rachel Oliver is a gastrointestinal (GI) nurse practitioner who believes in empowering patients with knowledge about their digestive health. View Profile

Rebecca Humphries, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Rebecca Humphries is a compassionate and experienced nurse practitioner with over 15 years of focused work in gastroenterology. View Profile

Theresa Obonyano, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Theresa Obonyano is a family nurse practitioner who brings extensive clinical nursing experience to Oshi Health. View Profile

Jan Seiler, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
Montgomery, AL
Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. View Profile

Ji Soo Choi, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Ji Soo (Claire) Choi is an experienced primary care nurse practitioner specializing in gastroenterology. View Profile

Chimdi Mfebe, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
Little Rock, AR
Chimdi Mfebe is a nurse practitioner specializing in gastroenterology. View Profile

All Results

Dr. Jay Peter Diliberto, MD

Gastroenterology
39 years exp
Accepting New Patients
Fountain Valley, CA0.4 mi
"I have been patient of Dr Jay P Diliberto for almost 10 years. He is awesome, professional, friendly, answer all my questions, would recommend to everyone." View Profile

Dr. Paul Stephen Lee, MD

Gastroenterology
25 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
"A well organized team: Efficient, and effective team with a brilliant leader that is Dr. Paul Lee" View Profile

Dr. Shahrooz Bemanian, MD

Gastroenterology
24 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
"He listens well and is a great hands on physician. Skilled and does procedures exceptionally well" View Profile

Dr. Richard Alan Zelner, MD

Gastroenterology
44 years exp
Fountain Valley, CA1.3 mi
"Dr Zelner is caring and takes the time to explain everything to me. He truly cares about my well-being." View Profile

Ashkan Farhadi, MD

Gastroenterology
37 years exp
Accepting New Patients
Fountain Valley, CA0.8 mi
"He gives his patients ample time unlike most. Good communication." View Profile

Dr. Surinder Singh Saini, MD

Gastroenterology
45 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Surinder Singh Saini, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Newport Beach, CA(and 4 other locations). View Profile

Dr. Robert Huy Tran, MD

Pediatrics
27 years exp
Accepting New Patients
FOUNTAIN VALLEY, CA1.3 mi
"My son saw Dr. Tran as a second opinion after seeing another gastroenterologist in Orange County." View Profile

Dr. Barry Arthur Steinmetz, MD

Gastroenterology
30 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Barry Arthur Steinmetz, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Long Beach, CA and Fountain Valley, CA(and 8 other locations). View Profile

Dr. Philip T Chen, MD

Gastroenterology
24 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
Dr. Philip T Chen, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Irvine, CA and Fountain Valley, CA(and 6 other locations). View Profile

Dr. Carlos Saad, MD

Gastroenterology
46 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"I like the doc but good luck getting a call back! i leave messages and they promise to call back never do" View Profile

Dr. Essam Quraishi, MD

Gastroenterology
26 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"Best experience and caring staff. Had my colonoscopy done yesterday . Dr Isslam was very assuring and explained any concerns. The process was very smooth . " View Profile

Dr. Ronald Joseph Policastro, MD

Gastroenterology
52 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"dr policastro spent time and was understanding to my questions. after all lab work he phoned me and whent over all my results." View Profile

Dr. Sirus Farivar, MD

Gastroenterology
55 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"Best dr ever" View Profile

Dr. Mitchell Haven Katz, MD

Gastroenterology
49 years exp
Fountain Valley, CA0.3 mi
"He is amazing! My daughter is very thin, so other GIs immediately labeled her as having an eating disorder." View Profile

Dr. Jason Haeshik Shin, MD

Gastroenterology
40 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Jason Haeshik Shin, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Garden Grove, CA and Garden Grove, CA(and 12 other locations). View Profile

Dr. Ashish S Chogle, MD

Gastroenterology
25 years exp
Fountain Valley, CA0.3 mi
"We had the best first visit for our daughter with Dr. Chogle. He explained her diagnosis to her in a way no one else had told us before." View Profile

Dr. Harvinder S Sahni, MD

Gastroenterology
46 years exp
Accepting New Patients
Fountain Valley, CA0.4 mi
Dr. Harvinder S Sahni, MD is a health care provider primarily located in Fountain Valley, CA, with another office in Fountain Valley, CA. He has 46 years of experience. View Profile

Babak Firoozi, MD

Gastroenterology
31 years exp
Accepting New Patients
Fountain Valley, CA0.8 mi
"One of the best Docs I hv experienced. Always upbeat and takes the time to explain things. Even had a few moments to talk personal interest." View Profile

Dr. Brian Sehoon Lim, MD

Gastroenterology
24 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
"Dr. Lim is a truly outstanding, kind, and sympathetic doctor who really cares about his patients." View Profile

Dr. Andrew Chongyung Ko, MD

Gastroenterology
40 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Andrew Chongyung Ko, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Huntington Beach, CA(and 2 other locations). View Profile

Dr. Anjuli Rani Kumar, MD

Gastroenterology
22 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Anjuli Rani Kumar, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Long Beach, CA and Fountain Valley, CA(and 6 other locations). View Profile

Dr. Ky Dieu Thi Tran, MD

Gastroenterology
18 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Ky Dieu Thi Tran, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Fountain Valley, CA(and 4 other locations). View Profile

Dr. Kenneth Edward Grant, MD

Gastroenterology
45 years exp
Fountain Valley, CA0.3 mi
"Dr. Grant has been a regular part of our lives for almost 4 years and we couldn't be happier with him. He's now one of my daughter's best friends." View Profile

Dr. John Joon Lah, MD

Gastroenterology
26 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. John Joon Lah, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Downey, CA and Whittier, CA(and 9 other locations). View Profile

Jose Luis Aranez, MD

Gastroenterology
14 years exp
Accepting New Patients
Fountain Valley, CA0.8 mi
"Dr. Arañez is awesome. He takes the time to listen to my concerns and doesn’t rush through my appointments." View Profile

Dr. Matthew Jacob Oman, MD

Gastroenterology
19 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
"Dr. Oman is professional, attentive and quick; all you need in a great doctor. He even calls to discuss your results - a rarity these days!" View Profile

Dr. Saeid Goshtasbi, MD

Gastroenterology
32 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
Dr. Saeid Goshtasbi, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Long Beach, CA and Long Beach, CA(and 4 other locations). View Profile

Dr. Songul Atay, MD

Internal Medicine
Fountain Valley, CA0.3 mi
"Cured me of Hep C. Also, did colonoscopy and endoscopy. Found colon polyps and removed them." View Profile

Dr. Anup Jayant Patel, MD

Gastroenterology
23 years exp
Fountain Valley, CA0.3 mi
"simply the best. no one compares." View Profile

Dr. Victor Tsuching Yu, MD

Gastroenterology
23 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
"Excellent ??" View Profile

Dr. David Minh Truong, MD

Gastroenterology
36 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. David Minh Truong, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Fountain Valley, CA. View Profile

Dr. Truong Sinh Leduc, MD

Gastroenterology
43 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"Despite the long wait, (like many doctors, Dr. Leduc sees patients in the hospital as well, and sometimes he can run late due to emergencies)I was very pleased once I was in the exam room with the doctor." View Profile

Dr. Long Phi Dang, MD

Gastroenterology
33 years exp
Fountain Valley, CA0.3 mi
Dr. Long Phi Dang, MD is a health care provider primarily located in Fountain Valley, CA, with another office in Fountain Valley, CA. He has 33 years of experience. View Profile

Dr. Fernando Herschel Austin, MD

Gastroenterology
51 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Fernando Herschel Austin, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Huntington Beach, CA(and 2 other locations). View Profile

Dr. Kalpana Gnyandev Patel, MD

Gastroenterology
34 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
Dr. Kalpana Gnyandev Patel, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Long Beach, CA and Fountain Valley, CA. View Profile

Dr. Malinda C Lin, MD

Gastroenterology
18 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Malinda C Lin, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Costa Mesa, CA(and 6 other locations). View Profile

Dr. Quang Quoc Phan, MD

Gastroenterology
40 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Quang Quoc Phan, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Westminster, CA(and 3 other locations). View Profile

Dr. Duke Duc Hoang Nguyen, MD

Gastroenterology
30 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Duke Duc Hoang Nguyen, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Fountain Valley, CA(and 4 other locations). View Profile

Bhavana Akotia, PA-C

Gastroenterology
Accepting New Patients
Virtual Visit available
Tempe, AZ
Bhavana Akotia is a seasoned physician assistant with over two decades of experience in gastroenterology. View Profile

Rebecca Humphries, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Rebecca Humphries is a compassionate and experienced nurse practitioner with over 15 years of focused work in gastroenterology. View Profile

Rachel Oliver, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Rachel Oliver is a gastrointestinal (GI) nurse practitioner who believes in empowering patients with knowledge about their digestive health. View Profile

Ji Soo Choi, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Ji Soo (Claire) Choi is an experienced primary care nurse practitioner specializing in gastroenterology. View Profile

Theresa Obonyano, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Theresa Obonyano is a family nurse practitioner who brings extensive clinical nursing experience to Oshi Health. View Profile

Ashley Anderson, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
SACRAMENTO, CA
Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. View Profile

Chimdi Mfebe, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
Little Rock, AR
Chimdi Mfebe is a nurse practitioner specializing in gastroenterology. View Profile

Jan Seiler, APRN

Gastroenterology
Accepting New Patients
Virtual Visit available
Montgomery, AL
Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. View Profile

Dr. Mini Mehra, MD

Gastroenterology
32 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Mini Mehra, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Santa Monica, CA and Fountain Valley, CA(and 9 other locations). View Profile

Dr. Hoa Nguyen, MD

Internal Medicine
41 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"Dr. Nguyen performed an EGD procedure on me yesterday. He was very friendly and has a great bedside manner." View Profile

Dr. Roxanne Giselle Go Lim, MD

Gastroenterology
20 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
"As good as a Dr can get." View Profile

Dr. Nancy Jeongsun Han, MD

Gastroenterology
21 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
"Been a patient for several years. I've had a few colonoscopies and endoscopies. Dr Han and her nurses are so nice and so efficient. I wouldn't go anywhere else!!" View Profile

Dr. Bassam Salem Younes, MD

Gastroenterology
45 years exp
Fountain Valley, CA0.3 mi
Dr. Bassam Salem Younes, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Santa Ana, CA and Orange, CA(and 6 other locations). View Profile

Dr. Jeffrey Hsiencheng Ho, DO

Gastroenterology
22 years exp
Fountain Valley, CA0.3 mi
Dr. Jeffrey Hsiencheng Ho, DO is a health care provider primarily located in Fountain Valley, CA, with other offices in Fountain Valley, CA and Mission Viejo, CA(and 2 other locations). View Profile

Dr. Davinder S Singh, MD

Internal Medicine
59 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Davinder S Singh, MD is a health care provider primarily located in Fountain Valley, CA. They have 59 years of experience. View Profile

Erick Argueta, MD

Gastroenterology
9 years exp
Accepting New Patients
Fountain Valley, CA0.8 mi
"Dr. Erick Argueta is an exceptional physician. He is knowledgeable, attentive, and takes the time to listen to all of my concerns." View Profile

Dr. Clement Yu-Tai Chu

Gastroenterology
68 years exp
Fountain Valley, CA0.3 mi
Dr. Clement Yu-Tai Chu is a health care provider primarily located in Fountain Valley, CA. They have 68 years of experience. Their specialties include Gastroenterology. View Profile

Dr. Seyedehsan Navabi, MD

Gastroenterology
18 years exp
Accepting New Patients
Fountain Valley, CA0.3 mi
Dr. Seyedehsan Navabi, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Los Alamitos, CA and Fountain Valley, CA(and 8 other locations). View Profile

Lizhou Huang, MD

Gastroenterology
13 years exp
Accepting New Patients
Fountain Valley, CA0.8 mi
Lizhou Huang, MD is a health care provider primarily located in Fountain Valley, CA. He has 13 years of experience. His specialties include Gastroenterology. View Profile

Dr. Leon L Chen, MD

Gastroenterology
18 years exp
Accepting New Patients
FOUNTAIN VALLEY, CA1.3 mi
Dr. Leon L Chen, MD is a health care provider primarily located in FOUNTAIN VALLEY, CA, with other offices in Long Beach, CA and Long Beach, CA(and 8 other locations). View Profile

Dr. Heba Rashid Ashraf, MD

Gastroenterology
15 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
Dr. Heba Rashid Ashraf, MD is a health care provider primarily located in Fountain Valley, CA, with other offices in Irvine, CA and Irvine, CA(and 8 other locations). View Profile

Dr. David Choi, DO

Gastroenterology
11 years exp
Accepting New Patients
Fountain Valley, CA1.3 mi
Dr. David Choi, DO is a health care provider primarily located in Fountain Valley, CA, with other offices in Irvine, CA and Huntington Beach, CA(and 8 other locations). View Profile

What is a Gastroenterologist and How Can They Help You?

A gastroenterologist specializes in disorders affecting the digestive tract and associated organs including the liver and pancreas. These physicians provide both medical management and endoscopic procedures for gastrointestinal conditions.

After medical school and a three-year internal medicine residency, gastroenterologists complete a three-year GI fellowship. Some pursue additional training in advanced endoscopy, liver disease, or inflammatory bowel conditions.

A Gastroenterologist's clinical responsibilities include:

  • Focuses on the alimentary canal, hepatobiliary system, and digestive organs
  • Conducts patient assessments, orders diagnostic investigations, performs endoscopic examinations, interprets tissue pathology
  • Manages gastroesophageal reflux, inflammatory bowel conditions, functional bowel disorders, hepatic disease, pancreatic disorders, and colonic polyps
  • Utilizes endoscopic techniques, pharmacological therapy, nutritional counseling, and surgical coordination
  • Known as: digestive disease physician, GI specialist, liver doctor, MD, DO

Frequently Asked Questions

What's the best way to search for a Gastroenterologist in Fountain Valley who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Gastroenterologists in Fountain Valley who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Gastroenterologists in Fountain Valley who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Gastroenterologists providing telehealth services in Fountain Valley. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Gastroenterologists in Fountain Valley?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Gastroenterologists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with a Gastroenterologist in Fountain Valley?
Visit individual doctor profiles to see their current scheduling availability in Fountain Valley. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Gastroenterologists in Fountain Valley have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Fountain Valley. This helps you find a Gastroenterologist that doesn’t make their patients wait too long.
Can I schedule appointments with Gastroenterologists in Fountain Valley without calling?
Search for Gastroenterologists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate a Gastroenterologist in Fountain Valley with evening or weekend hours?
Check the Locations card on each profile to view office hours for Gastroenterologists in Fountain Valley. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with a Gastroenterologist in Fountain Valley?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Gastroenterologist.
How can I locate a Gastroenterologist in Fountain Valley who is fluent in my preferred language?
Review the language information displayed on individual profiles for Gastroenterologists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for a Gastroenterologist in Fountain Valley who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Gastroenterologists practice. You can also enter a specific hospital or medical group name into the search tool to find Gastroenterologists who work there.

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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.

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