Gastroenterology in Olympia Fields, Illinois
Data updated monthly · Last refresh September 2026
9 Gastroenterology providers practice in Olympia Fields. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Olympia Fields
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Adrienne Fregia, MDOlympia Fields, IL · $743 in drug and device payments (2025) ·
(708) 679-2380 Dr. Amer Alsamman, MDOlympia Fields, IL · $2,991 in drug and device payments (2025) ·
(708) 852-2780 Dr. Mustafa Nawaz, D.O.Olympia Fields, IL · $1,373 in drug and device payments (2025) · Telehealth ·
(708) 747-4000 Dr. Nabiha Haider, DOOlympia Fields, IL · $916 in drug and device payments (2025) ·
(708) 747-4000 Dr. Nicholas BaurOlympia Fields, IL · $28 in drug and device payments (2025) ·
(708) 747-4000 Dr. Pinhas Sharon, MDOlympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 798-8112 Dr. Richard Aaronson, M.D.Olympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 679-2600 Dr. Shil Punatar, D.O.Olympia Fields, IL · $1,509 in drug and device payments (2025) ·
(708) 747-4000 Dr. Tilemahos Spyratos, D.O.Olympia Fields, IL · $3,212 in drug and device payments (2025) ·
(708) 679-2380 Conditions Gastroenterology providers in Olympia Fields, Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.
- Acid reflux
- IBS
- Crohn disease
- Ulcerative colitis
- Celiac disease
- Colon cancer screening
Common questions
How many Gastroenterology providers are in Olympia Fields, Illinois?There are 9 Gastroenterology providers with active NPI records practicing in Olympia Fields, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Olympia Fields treat?Gastroenterology providers in Olympia Fields commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Olympia Fields Gastroenterology across Illinois