Gastroenterology in Elmhurst, Illinois
Data updated monthly · Last refresh September 2026
15 Gastroenterology providers practice in Elmhurst. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Elmhurst
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. Adelina Hung, MDElmhurst, IL · $16,221 in drug and device payments (2025) ·
(630) 717-2600 Dr. Allison Rzepczynski, MDElmhurst, IL · $141 in drug and device payments (2025) ·
(331) 221-9003 Dr. Arouj Bajwa, MDElmhurst, IL · $89 in drug and device payments (2025) ·
(331) 221-9003 Dr. Ashish Arora, MDElmhurst, IL · $631 in drug and device payments (2025) · Telehealth ·
(630) 717-2600 Dr. Atena Lodhi, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Dr. Christopher Boutin, MDElmhurst, IL · $272 in drug and device payments (2025) · Telehealth ·
(331) 221-9003 Dr. Danish Shahab, M.D.Elmhurst, IL · $415 in drug and device payments (2025) ·
(630) 717-2600 Dr. Elizabeth Barczynski, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Dr. Eric Montminy, MDElmhurst, IL · $2,121 in drug and device payments (2025) · Telehealth ·
(331) 221-9003 Dr. George Stathopoulos, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Dr. Jason Kramer, M.D.Elmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Dr. Karen Ma, MD, PHARMDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Dr. Michael Greenspan, MDElmhurst, IL · No drug or device payments recorded (2025) · Telehealth ·
(331) 221-9003 Dr. Patrick Lynch, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Dr. Shakthi Kumar, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9003 Conditions Gastroenterology providers in Elmhurst, 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 Elmhurst, Illinois?There are 15 Gastroenterology providers with active NPI records practicing in Elmhurst, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Elmhurst treat?Gastroenterology providers in Elmhurst 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 Elmhurst Gastroenterology across Illinois
