Gastroenterology in Libertyville, Illinois
Data updated monthly · Last refresh September 2026
11 Gastroenterology providers practice in Libertyville. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Libertyville
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. Ahmad Hassan, MDLibertyville, IL · $378 in drug and device payments (2025) · Telehealth ·
(847) 573-2845 Dr. Andrew Mazulis, M.D.Libertyville, IL · $167 in drug and device payments (2025) · Telehealth ·
(847) 573-2845 Dr. Arkan Alrashid, M.D.Libertyville, IL · No drug or device payments recorded (2025) ·
(847) 247-0187 Dr. Igor Naryzhny, D.O.Libertyville, IL · $232 in drug and device payments (2025) ·
(847) 634-1766 Dr. John Tasiopoulos, D.O.Libertyville, IL · $4,335 in drug and device payments (2025) ·
(847) 247-0187 Dr. Mohammad Bawani, MDLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 680-5880 Dr. Philip Adjei, M.D.Libertyville, IL · $5,163 in drug and device payments (2025) ·
(847) 247-0187 Dr. Robert Hadesman, M.D.Libertyville, IL · No drug or device payments recorded (2025) ·
(847) 680-5858 Dr. Saad Hashmi, MDLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 573-2845 Dr. Sean Lee, M.D.Libertyville, IL · $5,573 in drug and device payments (2025) ·
(847) 247-0187 Dr. Timothy Laurie, D.O.Libertyville, IL · $353 in drug and device payments (2025) · Telehealth ·
(847) 362-1393 Conditions Gastroenterology providers in Libertyville, 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 Libertyville, Illinois?There are 11 Gastroenterology providers with active NPI records practicing in Libertyville, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Libertyville treat?Gastroenterology providers in Libertyville 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 Libertyville Gastroenterology across Illinois