140 Gastroenterologists Found in Rialto, CA

We found 140 Gastroenterologists available in Rialto, CA with an average 4 stars across 431 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 60 Gastroenterologists listed are accepting new patients and 44 accept Medicare.

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Featured Results

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

Chimdi Mfebe, APRN

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

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

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

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

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

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Dr. Zeid Kanjo Kayali, MD

Gastroenterology
31 years exp
Accepting New Patients
Rialto, CA0.6 mi
"Dr Kayali although he is very busy but always dedicate time and efforts to help his patient. He fights for his patients to the last minute." 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

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

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

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

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. Kristy Appelhans, NMD, MSRA, MBA, ND

Preventative Medicine
Accepting New Patients
Santa Ana, CA
Dr. Kristy Appelhans, NMD, MSRA, MBA, ND is a health care provider primarily located in Santa Ana, CA. View Profile

Dr. George Bassam Saffouri, MD

Gastroenterology
14 years exp
Rialto, CA0.6 mi
"Excellent physician, well trained" View Profile

Dr. Kumaravelu Balasubramaniam, MD

Gastroenterology
51 years exp
Accepting New Patients
Rialto, CA0.6 mi
Dr. Kumaravelu Balasubramaniam, MD is a health care provider primarily located in Rialto, CA, with other offices in San Bernardino, CA and San Bernardino, CA(and 2 other locations). View Profile

Dr. Judy Ayad Alrukby

Internal Medicine
6 years exp
Accepting New Patients
Rialto, CA0.6 mi
Dr. Judy Ayad Alrukby is a health care provider primarily located in Rialto, CA, with other offices in Burlington, MA and Rialto, CA(and 2 other locations). View Profile

Dr. Tanya R Magana

Internal Medicine
4 years exp
Accepting New Patients
Rialto, CA0.6 mi
Dr. Tanya R Magana is a health care provider primarily located in Rialto, CA. She has 4 years of experience. Her specialties include Gastroenterology, Internal Medicine. View Profile

Dr. Harold Eduardo Paredes, MD

Gastroenterology
13 years exp
Accepting New Patients
Rialto, CA0.6 mi
Dr. Harold Eduardo Paredes, MD is a health care provider primarily located in Rialto, CA, with other offices in Los Angeles, CA and San Bernardino, CA(and 4 other locations). View Profile

Dr. Carlos Andres Buitrago, MD

Gastroenterology
8 years exp
Accepting New Patients
Rialto, CA1.3 mi
Dr. Carlos Andres Buitrago, MD is a health care provider primarily located in Rialto, CA, with other offices in Fontana, CA and Rialto, CA. He has 8 years of experience. View Profile

Dr. Victor Guharoy

Internal Medicine
12 years exp
Accepting New Patients
Rialto, CA1.3 mi
Dr. Victor Guharoy is a health care provider primarily located in Rialto, CA, with other offices in Fontana, CA and San Bernardino, CA(and 4 other locations). View Profile

Dr. Tejinder Mohan S Kalra, MD

Gastroenterology
59 years exp
Accepting New Patients
LOMA LINDA, CA9.5 mi
"I came last month to get checked up and everything went smoothly. The scheduling of the visit, the visit itself, and the follow up went smoothly." View Profile

Dr. Prashanth Porayette, MD

Gastroenterology
27 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
Dr. Prashanth Porayette, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Loma Linda, CA and Springfield, IL(and 6 other locations). View Profile

Dr. Albert Jeh-Seng Chang, MD

Gastroenterology
26 years exp
San Bernardino, CA4.1 mi
"He was so bright, thoughtful, well spoken during my office visit. My colonoscopy and EGD were a breeze!" View Profile

Dr. Bassem Galal Elgohary, MD

Gastroenterology
24 years exp
Loma Linda, CA9.3 mi
"Great and compassionate doctor" View Profile

Dr. Khyati Pravin Mehta, MD

Gastroenterology
24 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
"My daughter had swallowing issues. Dr Mehta got expedited speech and swallow services in place and my daughter is a different person now. I am so thankful for Dr. maehta" View Profile

Dr. Yan Shi Zhao, MD

Gastroenterology
33 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
Dr. Yan Shi Zhao, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Loma Linda, CA and Loma Linda, CA. She has 33 years of experience. View Profile

Dr. John Robert Evans, MD

Gastroenterology
44 years exp
Accepting New Patients
San Bernardino, CA4.1 mi
"I went in to see Dr. Evans and he saved my life. I even took him flowers. I was told if I waited much longer it would have turned to cancer. I would give him 1000 star rating." View Profile

Dr. Won-Seok Jo, MD

Gastroenterology
27 years exp
Accepting New Patients
San Bernardino, CA6.7 mi
Dr. Won-Seok Jo, MD is a health care provider primarily located in San Bernardino, CA, with another office in San Bernardino, CA. He has 27 years of experience. View Profile

Dr. Erick Jordan Imbertson, MD

Gastroenterology
16 years exp
Loma Linda, CA9.3 mi
Dr. Erick Jordan Imbertson, MD is a health care provider primarily located in Loma Linda, CA, with another office in Loma Linda, CA. He has 16 years of experience. View Profile

Dr. Mina Oh Rakoski, MD

Gastroenterology
22 years exp
San Bernardino, CA4.1 mi
Dr. Mina Oh Rakoski, MD is a health care provider primarily located in San Bernardino, CA, with other offices in San Bernardino, CA and San Bernardino, CA(and 4 other locations). View Profile

Dr. Khiet Doan-Thanh Ngo, DO

Gastroenterology
27 years exp
San Bernardino, CA4.1 mi
Dr. Khiet Doan-Thanh Ngo, DO is a health care provider primarily located in San Bernardino, CA, with other offices in Loma Linda, CA and Loma Linda, CA(and 6 other locations). View Profile

Dr. Abbid Shah, MD

Hospital Medicine
23 years exp
Fontana, CA4.9 mi
"Dr. Shah attended me at Presbyterian Hospital." View Profile

Dr. Praful Chimanlal Shah, MD

Pediatrics
51 years exp
Colton, CA4.8 mi
"He is an Excelent pediatric doctor and care for his patients well being." View Profile

Dr. Priya Malik, MD

Internal Medicine
37 years exp
Loma Linda, CA9.3 mi
Dr. Priya Malik, MD is a health care provider primarily located in Loma Linda, CA. She has 37 years of experience. Her specialties include Gastroenterology, Internal Medicine. View Profile

Dr. Zhigang Song, MD

Gastroenterology
31 years exp
Fontana, CA4.9 mi
Dr. Zhigang Song, MD is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 31 years of experience. View Profile

Dr. Christian Sterling Jackson, MD

Gastroenterology
27 years exp
Loma Linda, CA9.9 mi
"I saw Christian at the VA, A nice guy with a beautiful spirit. I was impressed by his bed side manner." View Profile

Dr. Eric Lucien A Henar, MD

Pediatrics
43 years exp
Fontana, CA4.9 mi
"When I was 8 years old I was extremely ill… no doctor could figure out what was wrong. Dr Henar did, and my family and I still remember how much he helped me. Excellent GI doctor." View Profile

Dr. Andrea Sung Tieng, MD

Gastroenterology
23 years exp
San Bernardino, CA4.1 mi
Dr. Andrea Sung Tieng, MD is a health care provider primarily located in San Bernardino, CA, with another office in Upland, CA. She has 23 years of experience. View Profile

Dr. Deborah Anghesom Negusse, MD

Gastroenterology
22 years exp
Accepting New Patients
San Bernardino, CA4.1 mi
Dr. Deborah Anghesom Negusse, MD is a health care provider primarily located in San Bernardino, CA, with other offices in Upland, CA and Rancho Cucamonga, CA(and 7 other locations). View Profile

Dr. David Joseph Kestenbaum, MD

Gastroenterology
Fontana, CA4.4 mi
"Though I only met and saw Dr. Kestenbaum once when he preformed an ENDOSCOPE procedure and he dilated my constricted throat, I felt his professional confidence and I am so thankful that he took care of me." View Profile

Dr. Brian T Lee

Gastroenterology
13 years exp
SAN BERNARDINO, CA8.1 mi
"I really appreciate having a facility that I can feel comfortable in and has such a nice and friendly staff, including Dr. Lee. " View Profile

Dr. Anas Kawayeh

Gastroenterology
21 years exp
San Bernardino, CA4.1 mi
"Had both a colonoscopy and endoscopy with this doctor and everything in the procedure was great. I wish he was with Kaiser." View Profile

Dr. John Jae-Dong Kim, MD

Gastroenterology
58 years exp
Fontana, CA3.4 mi
Dr. John Jae-Dong Kim, MD is a health care provider primarily located in Fontana, CA. He has 58 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile

Dr. Bruce Barry Grill, MD

Gastroenterology
50 years exp
Fontana, CA4.9 mi
Dr. Bruce Barry Grill, MD is a health care provider primarily located in Fontana, CA, with other offices in Riverside, CA and Anaheim, CA(and 5 other locations). View Profile

Dr. Timothy Lee Mccarter, MD

Gastroenterology
38 years exp
Fontana, CA4.9 mi
Dr. Timothy Lee Mccarter, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 38 years of experience. View Profile

Dr. Eve Kirschner, MD

Gastroenterology
45 years exp
Fontana, CA4.9 mi
"Dr. Kirschner was such a blessing to my Mom while she was under her care. She showed compassion and a genuine concern for my Mom." View Profile

Dr. Babu S Bangaru, MD

Gastroenterology
56 years exp
LOMA LINDA, CA9.3 mi
Dr. Babu S Bangaru, MD is a health care provider primarily located in LOMA LINDA, CA, with another office in LOMA LINDA, CA. He has 56 years of experience. View Profile

Dr. Marquelle Jeanne Klooster, MD

Gastroenterology
49 years exp
Accepting New Patients
SAN BERNARDINO, CA8.1 mi
"Dr Klooster is the best. She wants to know her patients and makes decisions after considering all options and the patients best interest." View Profile

Dr. Faher Elias Koteira, MD

Internal Medicine
36 years exp
Fontana, CA4.9 mi
"He was the best primary doctor I ever have had. He was my husband's doctor as well before his passing. Attentive, kind, knowedgeable understanding." View Profile

Dr. Andrew Chenhsien Chang, MD

Gastroenterology
36 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
"The receptionist and all staff involved was a 6 star service. Professional, interested, caring, and ease of processing was amazing." View Profile

Dr. Raymond Y Wong, MD

Internal Medicine
47 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
"We would highly recommend Dr. Raymond Wong. He is very kind & knowledgeable. His staff is very attentive & always helping us for additional matters." View Profile

Dr. Terence David Lewis, MD

Gastroenterology
59 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
"Came from out of state and could not have had a better Dr. Outstanding!" View Profile

Dr. Keisha Leah Baldeosingh, MD

Gastroenterology
17 years exp
Accepting New Patients
San Bernardino, CA4.1 mi
Dr. Keisha Leah Baldeosingh, MD is a health care provider primarily located in San Bernardino, CA, with other offices in Redlands, CA and Redlands, CA(and 4 other locations). View Profile

Dr. Michael Lin, MD

Gastroenterology
15 years exp
Accepting New Patients
SAN BERNARDINO, CA8.1 mi
Dr. Michael Lin, MD is a health care provider primarily located in SAN BERNARDINO, CA, with other offices in Redlands, CA and Los Angeles, CA(and 6 other locations). View Profile

Dr. Mouna Edmond Haddad-Wilson, MD

Gastroenterology
35 years exp
Loma Linda, CA9.3 mi
"Dr. Haddad is very comprehensive in her care of her patients. I highly recommend her." View Profile

Dr. Mahnaz Farahmand, MD

Gastroenterology
42 years exp
Loma Linda, CA9.3 mi
"Dr Farahmand was very kind and caring" View Profile

Dr. Michael Harry Walter, MD

Gastroenterology
53 years exp
Loma Linda, CA9.3 mi
"I have seen Dr. Walter for eight years. My diagnosis was considered too difficult for many doctors in my area and I was referred to his office." View Profile

Dr. Neel Kamal Mann, MD

Gastroenterology
24 years exp
Accepting New Patients
Loma Linda, CA9.3 mi
"Doctor Mann performed two procedures on me that are only done by a very few skilled physicians. Her staff is very caring and kind." View Profile

Dr. Denise Jackson Townsend, MD

Internal Medicine
39 years exp
Loma Linda, CA9.3 mi
Dr. Denise Jackson Townsend, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Loma Linda, CA and Redlands, CA(and 2 other locations). View Profile

Dr. Daniel Soo Seid, MD

Internal Medicine
39 years exp
Fontana, CA4.9 mi
Dr. Daniel Soo Seid, MD is a health care provider primarily located in Fontana, CA, with other offices in Ontario, CA and Huntington Beach, CA. He has 39 years of experience. View Profile

Dr. Joseph Lihkang Yeh, MD

Gastroenterology
18 years exp
Fontana, CA4.9 mi
Dr. Joseph Lihkang Yeh, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 18 years of experience. View Profile

Dr. Mun-Wah Ng, MD

Gastroenterology
20 years exp
Fontana, CA4.9 mi
Dr. Mun-Wah Ng, MD is a health care provider primarily located in Fontana, CA. He has 20 years of experience. His specialties include Gastroenterology, Pediatrics. View Profile

Dr. Timothy Tingchang Kuo, MD

Gastroenterology
27 years exp
Fontana, CA4.9 mi
Dr. Timothy Tingchang Kuo, MD is a health care provider primarily located in Fontana, CA, with another office in Fontana, CA. He has 27 years of experience. 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 Rialto 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 Rialto 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 Rialto who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Gastroenterologists providing telehealth services in Rialto. 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 Rialto?
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 Rialto?
Visit individual doctor profiles to see their current scheduling availability in Rialto. 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 Rialto have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Rialto. This helps you find a Gastroenterologist that doesn’t make their patients wait too long.
Can I schedule appointments with Gastroenterologists in Rialto 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 Rialto with evening or weekend hours?
Check the Locations card on each profile to view office hours for Gastroenterologists in Rialto. 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 Rialto?
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 Rialto 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 Rialto 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.

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.

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