List Your Practice

10 Gastroenterologists Found in Portage des Sioux, MO

We found 10 Gastroenterologists available in Portage des Sioux, MO with an average 4 stars across 71 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 7 Gastroenterologists listed are accepting new patients and 4 accept Medicare.

Filter Gastroenterologists Results

All Results

Shauna Sanderson, APRN

Gastroenterology
0 ratings
Accepting New Patients
Virtual Visit available
Tallahassee, FL
Shauna Sanderson is a nurse practitioner with years of experience in the field of gastroenterology. View Profile
Book Online

Rebecca Humphries, APRN

Gastroenterology
0 ratings
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
Book Online

Ashley Anderson, APRN

Gastroenterology
0 ratings
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
Book Online

Dr. David Howard Blaine Cort, MD

Gastroenterology
4
24 ratings
46 years exp
Accepting New Patients
Hazelwood, MO9.9 mi
"Dr Cort, thank you so much for the excellent care you gave us for so many years! Enjoy your retirement! Donna and I will miss you. Thanks again. Coach Pic" View Profile
View Profile

Dr. Damon Cory Clines, MD

Gastroenterology
4.6
16 ratings
38 years exp
Accepting New Patients
Hazelwood, MO10.0 mi
"Dr. Clines always make you feel comfortable and at ease. He makes you feel that he genuinely cares about you and your well-being. Great doctor." View Profile
View Profile

Dr. Gary David Koenig, MD

Gastroenterology
4.4
15 ratings
41 years exp
Accepting New Patients
Hazelwood, MO10.0 mi
Dr. Gary David Koenig, MD is a health care provider primarily located in Hazelwood, MO. He has 41 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile
View Profile

Dr. Robyn Leith Haithcock, DO

Gastroenterology
3.8
10 ratings
38 years exp
Accepting New Patients
Hazelwood, MO10.0 mi
Dr. Robyn Leith Haithcock, DO is a health care provider primarily located in Hazelwood, MO, with other offices in Hazelwood, MO and Sauget, IL. He has 38 years of experience. View Profile
View Profile

Dr. David William Landau, MD

Gastroenterology
2.8
6 ratings
Hazelwood, MO10.0 mi
Dr. David William Landau, MD is a health care provider primarily located in Hazelwood, MO. Their specialties include Gastroenterology, Internal Medicine. View Profile
View Profile

Jennifer Marie Phillips

Nurse Practitioner
0 ratings
Hazelwood, MO10.0 mi
Jennifer Marie Phillips is a health care provider primarily located in Hazelwood, MO. Her specialties include Gastroenterology, Nurse Practitioner. View Profile
View Profile

Dr. David M Margolis

Gastroenterology
0 ratings
55 years exp
Hazelwood, MO10.0 mi
Dr. David M Margolis is a health care provider primarily located in Hazelwood, MO. They have 55 years of experience. Their specialties include Gastroenterology. View Profile
View Profile

Gastroenterologists nearby

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 Portage des Sioux 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 Portage des Sioux 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 Portage des Sioux who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Gastroenterologists providing telehealth services in Portage des Sioux. 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 Portage des Sioux?
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 Portage des Sioux?
Visit individual doctor profiles to see their current scheduling availability in Portage des Sioux. 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 Portage des Sioux have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Portage des Sioux. This helps you find a Gastroenterologist that doesn’t make their patients wait too long.
Can I schedule appointments with Gastroenterologists in Portage des Sioux 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 Portage des Sioux with evening or weekend hours?
Check the Locations card on each profile to view office hours for Gastroenterologists in Portage des Sioux. 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 Portage des Sioux?
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 Portage des Sioux 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 Portage des Sioux 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.

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

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.