Best Gastroenterologists in Stony Brook
Finding the right gastroenterologist in Stony Brook means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of gastroenterologists — 4 gastroenterologists are listed below.
4 gastroenterologists in Stony Brook

Stony Brook Internists, University Faculty Practice Corporation
4.5Stony Brook Internists, University Faculty Practice Corporation · Gastroenterology Physician
Suny @ Stony Brook(631) 444-2448
Anupama Chawla, MD
4.5Anupama Chawla · Pediatric Gastroenterology Physician
University Hospital, L5(631) 444-8115

Mohammad Ibraheem Khan, MD
4.5Mohammad Ibraheem Khan · Gastroenterology Physician
Stony Brook Ufpc Practice 101 Nicolls Road Hsc T17-060(631) 444-3518
Gastroenterologists in Stony Brook by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Gastroenterologists in nearby cities
Same specialty in cities near Stony Brook — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Stony Brook
Stony Brook has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Stony Brook, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Stony Brook gastroenterologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about gastroenterologists in Stony Brook
How do I find the highest-rated gastroenterologist in Stony Brook?+
Sort the list above by rating. Heallexa surfaces verified patient reviews alongside credentials so you can see whether a provider's strengths match what you actually need.
What if no Stony Brook gastroenterologists accept my insurance?+
Try the surrounding metro — insurance networks often extend across multiple cities. The nearby-cities links below open the same specialty in adjacent markets. Always confirm coverage directly with the provider.
Are walk-in visits available with Stony Brook gastroenterologists?+
Walk-ins are uncommon for most gastroenterologists. The "available today" filter shows providers with open same-day slots.
How often is this Stony Brook list updated?+
Heallexa refreshes provider data from public NPI records and license databases on a rolling basis. Listings that fall out of the active registry are removed automatically.