Dr. John Tobey Devlin, MD - Portland, ME - Endocrinology,  Diabetes & Metabolism, Internal Medicine, Family Medicine

Dr. John Tobey Devlin, MD

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Endocrinology, Diabetes & Metabolism, Internal Medicine, Family Medicine
Portland, ME 04101 (5 other locations)
Dr. John Tobey Devlin, MD is a health care provider primarily located in Portland, ME, with another office in Augusta, ME. He has 47 years of experience. His specialties include Endocrinology, Diabetes & Metabolism, Internal Medicine, Family Medicine. Dr. Devlin is affiliated with Maine General Medical Center. He speaks English and Spanish.

Quick Facts

  • accepting new patients
  • 4
  • 47 years of experience
  • 33 insurances accepted
  • speaks English, Spanish
  • Weill Cornell Medical College
  • 3 specialties
  • 10 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 6 locations

Patients’ Perspective

  • On-time appointments
  • Good bedside manner


Dr. John Tobey Devlin has 6 locations

Department Of Veterans Affairs

144 State St Portland, ME 04101

Greater Portland Health

180 Park Ave Portland, ME 04102
Accepting New Patients

Mattina Procter Diabetes Center

144 State St Fl 4 Portland, ME 04101
Accepting New Patients

Main General Diabetes & Nutrition Center

6 E Chestnut St Ste 120 Augusta, ME 04330
Accepting New Patients

Maine Medical Center

22 Bramhall St Portland, ME 04102

Northern Light Mercy Hospital

175 Fore River Pkwy Portland, ME 04102

Insurance Plans Accepted by Dr. John Tobey Devlin

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Choice PPO - ME
  • Anthem Gold X HMO Pathway Enhanced - ME
  • Anthem Gold X POS Pathway - ME
  • Anthem HMO Maine
  • Anthem Pathway - ME
  • Anthem Pathway Enhanced - ME
  • Anthem Pathway X - ME
  • Anthem Pathway X Enhanced/Ind Guided Access ME
  • BCBS Blue Card PPO
  • BCBS MA Preferred Blue PPO
  • CIGNA Open Access Plus
  • First Health PPO
  • Harvard Pilgrim ChoiceNet HMO
  • Harvard Pilgrim HMO
  • Harvard Pilgrim Maines Choice HMO
  • Harvard Pilgrim PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Tufts Granite Advantage EPO, PPO and Saver
  • Tufts Granite Premier Choice EPO and PPO
  • Tufts PPO
  • UHC Choice Plus POS
  • UHC Navigate POS
  • UHC Options PPO


Dr. John Tobey Devlin has the following 3 specialties

Specialty Expertise

Dr. John Tobey Devlin has the following 10 areas of expertise

  • Vaccination
  • Immunization
  • Endocrinology
  • Diabetes Mellitus, Type 1
  • Weight Loss
  • Diabetes
  • Check-up
  • Weight Loss (non-surgical)
  • Physical
  • Heartburn


Weill Cornell Medical College

Graduated in 1977

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