Gastroenterology providers in Oklahoma
25 Gastroenterology surgeons and proceduralists in Oklahoma are affiliated with ambulatory surgery centers as of July 2026, ranking Oklahoma #34 of 50 states for the specialty. Tulsa (14), Oklahoma City (6), Norman (3) hold 92% of them. Every name below opens a profile with credential, NPI, and surgery-center affiliations.
Verified directory maintained by DataLily AI. Also in Oklahoma: all surgeons · 122 surgery centers · Gastroenterology CPT codes.
- Providers
- 25
- 25 with listed ASC affiliations
- Cities
- 5
- largest: Tulsa
- State rank
- #34
- of 50 states for Gastroenterology
- Centers in Oklahoma
- 11
- with this specialty on the panel
Oklahoma surgery centers with Gastroenterology providers
Centers located in Oklahoma whose panels carry the most Gastroenterology providers. Affiliations change; verify independently.
All Gastroenterology providers in Oklahoma, by city
25 providers across 5 cities, largest city first. The number after each name is how many surgery centers the provider is affiliated with.
Tulsa14
- Aaron FiekerD.O.1 ASC
- Aatish PatelM.D.1 ASC
- Christian ClarkMD2 ASCs
- David MorrisD.O.3 ASCs
- Geoffrey FillmoreD.O.2 ASCs
- Jeffrey BiglerM.D.2 ASCs
- John HoodM.D.2 ASCs
- Markham NightengaleM. D.1 ASC
- Michael MartinM.D.2 ASCs
- Robert AranD.O.2 ASCs
- Roy ThompsonM.D.2 ASCs
- Scott HendricksonDO2 ASCs
- Sheldon BergerD.O.2 ASCs
- William BriggsM.D.2 ASCs
Midwest City1
Muskogee1
Other specialties in Oklahoma
Gastroenterology in other states
How many Gastroenterology providers in Oklahoma work at ambulatory surgery centers?
25 Gastroenterology surgeons and proceduralists in Oklahoma are affiliated with ambulatory surgery centers in DataLily AI's current snapshot (updated July 2026), which ranks Oklahoma #34 of 50 states for the specialty. They are linked to 11 surgery centers located in Oklahoma.
Which Oklahoma cities have the most Gastroenterology providers?
Tulsa (14), Oklahoma City (6), Norman (3) lead, with 92% of the state's ASC-affiliated Gastroenterology providers between them. 5 Oklahoma cities have at least one.
Which Oklahoma surgery centers have Gastroenterology providers?
Uspi Memorial Surgery Center in Tulsa (13), Gsi ASC LLC in Tulsa (9), Integris Ddsi Endoscopy Centers LLC Dba Oklahoma Endoscopy North in Oklahoma City (6) 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 Oklahoma?
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 Oklahoma, or Gastroenterology in another state, use the links at the bottom of the page.
Credentials on record in Oklahoma: MD 18 · DO 7.
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.