98 Gastroenterologists Found in Diamond Bar, CA – Page 2

We found 98 Gastroenterologists available in Diamond Bar, CA with an average 4 stars across 887 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 70 Gastroenterologists listed are accepting new patients and 57 accept Medicare. Showing 61 to 98 of 98 Gastroenterologists.

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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

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

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

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

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

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

All Results

Dr. Mark W Li, MD

Gastroenterology
48 years exp
Covina, CA7.5 mi
"Dr.Mark li very kind he allway taking care of my father and mother the Ramirez famiy’s He always there the best." View Profile

Dr. Amer Najib Rayyes, MD

Gastroenterology
60 years exp
Accepting New Patients
Yorba Linda, CA7.7 mi
"Dr. Amer Rayyes is very knowledgeable, thorough, professional and made me feel very comfortable." View Profile

Dr. Deborah Anghesom Negusse, MD

Gastroenterology
22 years exp
Accepting New Patients
Pomona, CA7.8 mi
Dr. Deborah Anghesom Negusse, MD is a health care provider primarily located in Pomona, CA, with other offices in Upland, CA and Rancho Cucamonga, CA(and 7 other locations). View Profile

Dr. Mumtaz Akram, MD

Gastroenterology
60 years exp
Accepting New Patients
West Covina, CA8.5 mi
Dr. Mumtaz Akram, MD is a health care provider primarily located in West Covina, CA, with other offices in West Covina, CA and West Covina, CA(and 2 other locations). View Profile

Sheri Dimter Futch

Nurse Practitioner
Fullerton, CA9.7 mi
Sheri Dimter Futch is a health care provider primarily located in Fullerton, CA, with another office in Fullerton, CA. Her specialties include Gastroenterology, Nurse Practitioner. View Profile

Dr. Sheung-Tsam Kam, MD

Gastroenterology
40 years exp
Chino, CA7.7 mi
Dr. Sheung-Tsam Kam, MD is a health care provider primarily located in Chino, CA, with other offices in Whittier, CA and San Gabriel, CA. He has 40 years of experience. View Profile

Dr. Muhammad Bader Hammami, MD

Gastroenterology
17 years exp
Accepting New Patients
Pomona, CA7.8 mi
Dr. Muhammad Bader Hammami, MD is a health care provider primarily located in Pomona, CA, with other offices in Loma Linda, CA and Redlands, CA(and 3 other locations). View Profile

Dr. Amit Bhupat Bhanvadia, MD

Gastroenterology
14 years exp
Accepting New Patients
Placentia, CA7.9 mi
Dr. Amit Bhupat Bhanvadia, MD is a health care provider primarily located in Placentia, CA, with other offices in Anaheim, CA and Anaheim, CA(and 5 other locations). View Profile

Dr. Suisun Simon Chan, MD

Gastroenterology
42 years exp
Accepting New Patients
Rowland Heights, CA4.9 mi
Dr. Suisun Simon Chan, MD is a health care provider primarily located in Rowland Heights, CA, with another office in San Gabriel, CA. He has 42 years of experience. View Profile

Dr. Dick Man Yip, MD

Gastroenterology
46 years exp
Accepting New Patients
Placentia, CA7.9 mi
Dr. Dick Man Yip, MD is a health care provider primarily located in Placentia, CA, with other offices in Anaheim, CA and Anaheim, CA(and 4 other locations). View Profile

Dr. Amit Raina, MD

Gastroenterology
27 years exp
Fullerton, CA9.7 mi
Dr. Amit Raina, MD is a health care provider primarily located in Fullerton, CA, with other offices in Fullerton, CA and La Mirada, CA(and 4 other locations). View Profile

Dr. Hussein Abidali, DO

Gastroenterology
Pomona, CA6.5 mi
Dr. Hussein Abidali, DO is a health care provider primarily located in Pomona, CA, with other offices in Pomona, CA and Ontario, CA(and 3 other locations). View Profile

Dr. Jason Stephen Yip, MD

Gastroenterology
21 years exp
Accepting New Patients
Placentia, CA7.9 mi
Dr. Jason Stephen Yip, MD is a health care provider primarily located in Placentia, CA, with other offices in Anaheim, CA and Anaheim, CA(and 4 other locations). View Profile

Dr. Manmohan Kumar, MD

Gastroenterology
62 years exp
San Dimas, CA6.8 mi
"For a long time I have not crossed to a great Internist such as Dr. Kumar I had a excellent experience I will recommend his services to my family. Thank you Doctor." View Profile

Dr. Maher Tama, MD

Gastroenterology
15 years exp
Pomona, CA6.5 mi
"Dr. Tama is my internal- GI doctor. He is personable and he answered all my questions. He gave me the comfort I needed before, during, and after my procedure." View Profile

Alexander Orlando Richard Urzua

Addiction Medicine
67 years exp
Accepting New Patients
ROWLAND HEIGHTS, CA4.6 mi
Alexander Orlando Richard Urzua is a health care provider primarily located in ROWLAND HEIGHTS, CA, with other offices in COLUMBUS, OH and Greenville, NC(and 2052 other locations).

Dr. Lisandro Quinones, MD

Gastroenterology
51 years exp
Accepting New Patients
West Covina, CA8.4 mi
Dr. Lisandro Quinones, MD is a health care provider primarily located in West Covina, CA, with other offices in West Covina, CA and West Covina, CA(and 7 other locations). View Profile

Dr. Karen Thai

Gastroenterology
Accepting New Patients
Pomona, CA5.6 mi
Dr. Karen Thai is a health care provider primarily located in Pomona, CA. Her specialties include Gastroenterology. View Profile

Dr. Mohammad Adnan Samih Elbatta, MD

Gastroenterology
16 years exp
Accepting New Patients
Pomona, CA6.5 mi
Dr. Mohammad Adnan Samih Elbatta, MD is a health care provider primarily located in Pomona, CA, with other offices in Tustin, CA and Pomona, CA(and 6 other locations). View Profile

Dr. Adam Jonathan Snyder, MD

Gastroenterology
15 years exp
Accepting New Patients
San Dimas, CA6.9 mi
Dr. Adam Jonathan Snyder, MD is a health care provider primarily located in San Dimas, CA, with other offices in Covina, CA and San Dimas, CA(and 7 other locations). View Profile

Dr. Yi Chia Wu

Internal Medicine
9 years exp
Accepting New Patients
San Dimas, CA6.9 mi
Dr. Yi Chia Wu is a health care provider primarily located in San Dimas, CA, with other offices in Covina, CA and West Covina, CA(and 7 other locations). View Profile

Dr. Arlan Avrom Cohen, MD

Gastroenterology
58 years exp
San Dimas, CA6.9 mi
Dr. Arlan Avrom Cohen, MD is a health care provider primarily located in San Dimas, CA. He has 58 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile

Dr. Jeffrey Mark Shapiro, MD

Internal Medicine
53 years exp
Glendora, CA9.8 mi
Dr. Jeffrey Mark Shapiro, MD is a health care provider primarily located in Glendora, CA, with other offices in Orange, CA and Orange, CA(and 3 other locations). View Profile

Jalpa K Chaudhari

Nurse Practitioner
Pomona, CA7.2 mi
Jalpa K Chaudhari is a health care provider primarily located in Pomona, CA, with another office in Pomona, CA. Her specialties include Gastroenterology, Nurse Practitioner. View Profile

Dr. Arwa Wael Zakaria, MD

Gastroenterology
12 years exp
Pomona, CA7.2 mi
Dr. Arwa Wael Zakaria, MD is a health care provider primarily located in Pomona, CA, with other offices in Nashville, TN and Nashville, TN(and 2 other locations). View Profile

Dr. Syed Mohsin Saghir

Gastroenterology
9 years exp
Covina, CA7.5 mi
Dr. Syed Mohsin Saghir is a health care provider primarily located in Covina, CA, with another office in West Covina, CA. He has 9 years of experience. View Profile

Raul Caldera

Gastroenterology
8 years exp
Accepting New Patients
Baldwin Park, CA7.6 mi
Raul Caldera is a health care provider primarily located in Baldwin Park, CA, with another office in Baldwin Park, CA. He has 8 years of experience. View Profile

Wylie Stone Douglass

Nurse Practitioner
Accepting New Patients
Covina, CA7.8 mi
Wylie Stone Douglass is a health care provider primarily located in Covina, CA, with another office in UPLAND, CA. His specialties include Gastroenterology, Nurse Practitioner. View Profile

Erica Lee

Nurse Practitioner
Covina, CA7.8 mi
Erica Lee is a health care provider primarily located in Covina, CA. Her specialties include Gastroenterology, Nurse Practitioner. View Profile

Dr. Ted Guoning Xiao

Gastroenterology
5 years exp
SAN DIMAS, CA7.8 mi
Dr. Ted Guoning Xiao is a health care provider primarily located in SAN DIMAS, CA. He has 5 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile

Dr. Priyanka Yaramada

Gastroenterology
18 years exp
Accepting New Patients
Pomona, CA7.8 mi
Dr. Priyanka Yaramada is a health care provider primarily located in Pomona, CA, with other offices in Upland, CA and RANCHO CUCAMONGA, CA(and 5 other locations). View Profile

Dr. Thomas Jan Konturek, MD

Internal Medicine
12 years exp
Accepting New Patients
Placentia, CA7.9 mi
Dr. Thomas Jan Konturek, MD is a health care provider primarily located in Placentia, CA, with other offices in Maywood, IL and Placentia, CA(and 6 other locations). View Profile

Dr. Kenny C Su, MD

Internal Medicine
Accepting New Patients
Hacienda Heights, CA9.1 mi
Dr. Kenny C Su, MD is a health care provider primarily located in Hacienda Heights, CA, with another office in Hacienda Heights, CA. View Profile

Dr. Paul Sharma, MD

Gastroenterology
Accepting New Patients
Glendora, CA9.4 mi
Dr. Paul Sharma, MD is a health care provider primarily located in Glendora, CA. Their specialties include Gastroenterology. View Profile

Dr. Andrew Khoi Nguyen, MD

Gastroenterology
10 years exp
Accepting New Patients
Yorba Linda, CA9.7 mi
Dr. Andrew Khoi Nguyen, MD is a health care provider primarily located in Yorba Linda, CA, with other offices in Downey, CA and Henderson, NV(and 4 other locations). View Profile

Dr. Paul Jason Korc

Gastroenterology
Accepting New Patients
Fullerton, CA9.8 mi
Dr. Paul Jason Korc is a health care provider primarily located in Fullerton, CA. His specialties include Gastroenterology. View Profile

Dr. Thu T Le

Gastroenterology
Accepting New Patients
Fullerton, CA10.0 mi
Dr. Thu T Le is a health care provider primarily located in Fullerton, CA. Her specialties include Gastroenterology. View Profile

Dr. Kumkum Sarkar Patel

Gastroenterology
14 years exp
Accepting New Patients
Fullerton, CA10.0 mi
Dr. Kumkum Sarkar Patel is a health care provider primarily located in Fullerton, CA. She has 14 years of experience. Her specialties include Gastroenterology. 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 Diamond Bar 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 Diamond Bar 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 Diamond Bar who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Gastroenterologists providing telehealth services in Diamond Bar. 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 Diamond Bar?
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 Diamond Bar?
Visit individual doctor profiles to see their current scheduling availability in Diamond Bar. 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 Diamond Bar have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Diamond Bar. This helps you find a Gastroenterologist that doesn’t make their patients wait too long.
Can I schedule appointments with Gastroenterologists in Diamond Bar 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 Diamond Bar with evening or weekend hours?
Check the Locations card on each profile to view office hours for Gastroenterologists in Diamond Bar. 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 Diamond Bar?
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 Diamond Bar 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 Diamond Bar 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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