List Your Practice

68 Gastroenterologists Found in Island Lake, IL – Page 2

We found 68 Gastroenterologists available in Island Lake, IL with an average 4 stars across 658 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 44 Gastroenterologists listed are accepting new patients and 38 accept Medicare. Showing 61 to 68 of 68 Gastroenterologists.

Filter Gastroenterologists Results

Featured Results

Jan Seiler, APRN

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

Ji Soo Choi, APRN

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

All Results

Dr. Omar Ibrahim Khairullah Alsalman

Hospital Medicine
0 ratings
18 years exp
Accepting New Patients
Barrington, IL6.0 mi
Dr. Omar Ibrahim Khairullah Alsalman is a health care provider primarily located in Barrington, IL, with other offices in Park Ridge, IL and Barrington, IL(and 2 other locations). View Profile
View Profile

Dr. Andrew A Mazulis

Gastroenterology
0 ratings
14 years exp
Barrington, IL6.0 mi
Dr. Andrew A Mazulis is a health care provider primarily located in Barrington, IL, with other offices in Libertyville, IL and Barrington, IL(and 2 other locations). View Profile
View Profile

Dr. Yannis Spiros Lafazanos

Internal Medicine
0 ratings
Barrington, IL6.0 mi
Dr. Yannis Spiros Lafazanos is a health care provider primarily located in Barrington, IL, with other offices in Park Ridge, IL and Libertyville, IL(and 3 other locations). View Profile
View Profile

Mariya A Noesen

Nurse Practitioner
0 ratings
LAKE BARRINGTON, IL6.3 mi
Mariya A Noesen is a health care provider primarily located in LAKE BARRINGTON, IL, with another office in LAKE BARRINGTON, IL. View Profile
View Profile

Linta Midhun

Nurse Practitioner
0 ratings
LAKE BARRINGTON, IL6.4 mi
Linta Midhun is a health care provider primarily located in LAKE BARRINGTON, IL. Her specialties include Gastroenterology, Nurse Practitioner. View Profile
View Profile

Mary Joyce Arenas Ventocilla

Nurse Practitioner
0 ratings
Lake Barrington, IL6.5 mi
Mary Joyce Arenas Ventocilla is a health care provider primarily located in Lake Barrington, IL, with another office in Lake Barrington, IL. View Profile
View Profile

Erin E Micklinghoff

Nurse Practitioner
0 ratings
Lake Barrington, IL7.2 mi
Erin E Micklinghoff is a health care provider primarily located in Lake Barrington, IL. Her specialties include Gastroenterology, Nurse Practitioner. View Profile
View Profile

Dr. Justin Sidney Kosirog, MD

Gastroenterology
0 ratings
11 years exp
Accepting New Patients
Lake in the Hills, IL9.6 mi
Dr. Justin Sidney Kosirog, MD is a health care provider primarily located in Lake in the Hills, IL, with other offices in Elgin, IL and Elgin, IL(and 2 other locations). 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 Island Lake 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 Island Lake 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 Island Lake who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Gastroenterologists providing telehealth services in Island Lake. 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 Island Lake?
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 Island Lake?
Visit individual doctor profiles to see their current scheduling availability in Island Lake. 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 Island Lake have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Island Lake. This helps you find a Gastroenterologist that doesn’t make their patients wait too long.
Can I schedule appointments with Gastroenterologists in Island Lake 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 Island Lake with evening or weekend hours?
Check the Locations card on each profile to view office hours for Gastroenterologists in Island Lake. 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 Island Lake?
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 Island Lake 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 Island Lake 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.