All Maine surgeons
Gastroenterology · Portland, ME

John ErkkinenM.D.

Gastroenterology provider in Portland, ME affiliated with ambulatory surgery centers.

John Erkkinen at a glance

Provider
John Erkkinen
Credential
M.D.
Specialty
Gastroenterology
Location
Portland, ME
NPI registered
2006
NPI
1154429918

Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

Reference profile compiled from authoritative provider records. Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com.