Gastroenterology providers in Indiana
100 Gastroenterology surgeons and proceduralists in Indiana are affiliated with ambulatory surgery centers as of July 2026, ranking Indiana #17 of 50 states for the specialty. Indianapolis (54), Fort Wayne (8), Munster (7) hold 69% of them. Every name below opens a profile with credential, NPI, and surgery-center affiliations.
Verified directory maintained by DataLily AI. Also in Indiana: all surgeons · 279 surgery centers · Gastroenterology CPT codes.
- Providers
- 100
- 86 with listed ASC affiliations
- Cities
- 19
- largest: Indianapolis
- State rank
- #17
- of 50 states for Gastroenterology
- Centers in Indiana
- 22
- with this specialty on the panel
Indiana surgery centers with Gastroenterology providers
Centers located in Indiana whose panels carry the most Gastroenterology providers. Affiliations change; verify independently.
All Gastroenterology providers in Indiana, by city
100 providers across 19 cities, largest city first. The number after each name is how many surgery centers the provider is affiliated with.
Indianapolis54
- Ajay JainMD4 ASCs
- Akira SaitoM.D.2 ASCs
- Andrew CraneM.D.4 ASCs
- Archita DesaiMD
- Arthur BaluyutMD PHD2 ASCs
- Brian SperlM.D.4 ASCs
- Charles KahiM.D.3 ASCs
- David CrabbM.D.2 ASCs
- David PoundM.D.4 ASCs
- David ThomasMD1 ASC
- Douglas RexM.D.3 ASCs
- Earl BrownM.D.4 ASCs
- Eric OrmanM.D.1 ASC
- Ernest OrinionM.D.4 ASCs
- Evan FogelM.D.2 ASCs
- Fyeza HaiderM.D.2 ASCs
- Hak KimMD2 ASCs
- Hala FatimaM.D.2 ASCs
- James JacobM.D.4 ASCs
- James WatkinsM.D.2 ASCs
- Jason RobertsM.D.3 ASCs
- Jeffrey EaslerMD2 ASCs
- Jennifer MarattMD
- Jianmin TianMD3 ASCs
- John DewittM.D.2 ASCs
- John Guardiola-BrightMD2 ASCs
- John HoldenM.D.1 ASC
- John WoMD2 ASCs
- Kashif AhmedMD2 ASCs
- Lee MchenryM.D.2 ASCs
- Lucas DrakeM.D.4 ASCs
- Marco LacerdaM.D.2 ASCs
- Mark GromskiMD1 ASC
- Mark LybikMD1 ASC
- Mark ScheidlerMD3 ASCs
- Marwan GhabrilM.D.1 ASC
- Megan WalkerM.D.3 ASCs
- Michael ElmoreM.D.4 ASCs
- Michael MorelliM.D.4 ASCs
- Nabil FayadM.D.1 ASC
- Nour HamadeM.D.2 ASCs
- Paul HaynesM.D.4 ASCs
- Robert VincentMD4 ASCs
- Sakib KhalidMD4 ASCs
- Shan ChengM.D.4 ASCs
- Smitha MarriMD2 ASCs
- Spencer WilsonM.D.2 ASCs
- Suthat LiangpunsakulM.D.1 ASC
- Thomas ImperialeM.D.1 ASC
- Thomas NowakMD1 ASC
- Wen BoyntonMD1 ASC
- William FechtM.D.2 ASCs
- William KesslerMD1 ASC
- Zhibo AnMD., PHD
South Bend2
Avon1
Bluffton1
Crown Point1
Greenfield1
Merrillville1
Roanoke1
Warsaw1
Westfield1
Other specialties in Indiana
Gastroenterology in other states
How many Gastroenterology providers in Indiana work at ambulatory surgery centers?
100 Gastroenterology surgeons and proceduralists in Indiana are affiliated with ambulatory surgery centers in DataLily AI's current snapshot (updated July 2026), which ranks Indiana #17 of 50 states for the specialty. They are linked to 22 surgery centers located in Indiana.
Which Indiana cities have the most Gastroenterology providers?
Indianapolis (54), Fort Wayne (8), Munster (7) lead, with 69% of the state's ASC-affiliated Gastroenterology providers between them. 19 Indiana cities have at least one.
Which Indiana surgery centers have Gastroenterology providers?
Indiana Endoscopy Centers LLC in Indianapolis (27), Glen Lehman Endoscopy Suite in Indianapolis (24), Beltway Surgery Centers LLC Dba Meridian South Surgery Center in Indianapolis (16) carry the most Gastroenterology providers on their panels in this snapshot. Each profile lists the centers a provider is affiliated with; affiliations change, so verify independently.
How do I find a Gastroenterology provider in Indiana?
Use the city list on this page: providers are grouped by practice city, and each name opens a profile with credential, NPI, and surgery-center affiliations. For a different specialty in Indiana, or Gastroenterology in another state, use the links at the bottom of the page.
Credentials on record in Indiana: MD 93 · DO 5 · MD,PHD 1 · MDPHD 1.
Specialty and practice location reflect each provider’s registry record and can change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.