Gastroenterology providers in Maine
19 Gastroenterology surgeons and proceduralists in Maine are affiliated with ambulatory surgery centers as of July 2026, ranking Maine #39 of 50 states for the specialty. Portland (16), Bangor (2), Rockport (1) hold 100% of them. Every name below opens a profile with credential, NPI, and surgery-center affiliations.
Verified directory maintained by DataLily AI. Also in Maine: all surgeons · 26 surgery centers · Gastroenterology CPT codes.
- Providers
- 19
- 19 with listed ASC affiliations
- Cities
- 3
- largest: Portland
- State rank
- #39
- of 50 states for Gastroenterology
- Centers in Maine
- 2
- with this specialty on the panel
Maine surgery centers with Gastroenterology providers
Centers located in Maine whose panels carry the most Gastroenterology providers. Affiliations change; verify independently.
All Gastroenterology providers in Maine, by city
19 providers across 3 cities, largest city first. The number after each name is how many surgery centers the provider is affiliated with.
Portland16
- Alan KilbyMD2 ASCs
- Andreas StefanM.D.2 ASCs
- Benjamin PotterMD2 ASCs
- Cristina RutherfordM.D.2 ASCs
- Daniil RolshudMD2 ASCs
- Douglas HowellMD2 ASCs
- Eric VecchioMD2 ASCs
- Fernando CalmetM.D.2 ASCs
- Gordon MillspaughM.D.2 ASCs
- James MorseMD2 ASCs
- John ErkkinenM.D.2 ASCs
- Joshua GoldmanM.D.2 ASCs
- Kate KennedyMD2 ASCs
- Matthew GrunwaldM.D.2 ASCs
- Noemi BaffyMD2 ASCs
- Thalia MayesM.D.2 ASCs
Rockport1
Other specialties in Maine
Gastroenterology in other states
How many Gastroenterology providers in Maine work at ambulatory surgery centers?
19 Gastroenterology surgeons and proceduralists in Maine are affiliated with ambulatory surgery centers in DataLily AI's current snapshot (updated July 2026), which ranks Maine #39 of 50 states for the specialty. They are linked to 2 surgery centers located in Maine.
Which Maine cities have the most Gastroenterology providers?
Portland (16), Bangor (2), Rockport (1) lead, with 100% of the state's ASC-affiliated Gastroenterology providers between them. 3 Maine cities have at least one.
Which Maine surgery centers have Gastroenterology providers?
Intermed PA Dba Generations in Portland (16), Portland Endoscopy Center in Portland (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 Maine?
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 Maine, or Gastroenterology in another state, use the links at the bottom of the page.
Credentials on record in Maine: MD 18 · DO 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.