Best Gastroenterologists in Webster
Finding the right gastroenterologist in Webster means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of gastroenterologists — 6 gastroenterologists are listed below.
6 gastroenterologists in Webster

Sezen A Altug, MD
4.5Sezen A Altug · Gastroenterology Physician
1015 Medical Center Blvd(281) 480-6264
Zeid Faeq Karadsheh, MD
4.5Zeid Faeq Karadsheh · Gastroenterology Physician
600 N Kobayashi Suite 213(281) 816-3056
Stephen Craig Marcum, MD
4.5Stephen Craig Marcum · Gastroenterology Physician
1015 Medical Center Blvd(281) 338-2861
Coastal Gastroenterology Associates, PA
4.5Coastal Gastroenterology Associates, PA · Gastroenterology Physician
1015 Medical Center Blvd(281) 557-2527
Gabriel H Lee, MD
4.5Gabriel H Lee · Gastroenterology Physician
1015 W Medical Center Blvd Suite 1700(281) 480-6264
Manish Rungta, MD
4.5Manish Rungta · Gastroenterology Physician
1015 Medical Center Blvd(281) 480-6264
Gastroenterologists in Webster 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 Webster — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Webster
Webster has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Webster, 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 Webster 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 Webster
How do I find the highest-rated gastroenterologist in Webster?+
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 Webster 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 Webster gastroenterologists?+
Walk-ins are uncommon for most gastroenterologists. The "available today" filter shows providers with open same-day slots.
How often is this Webster 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.