Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Devlin xhas an overall rating of 5.0.

About

Dr. John Devlin, MD is a Doctor primarily located in Portland, ME. He has 40 years of experience. His specialties include Internal Medicine. Dr. Devlin is affiliated with Mercy Hospital State Street Campus. He speaks English.

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Dr. John Devlin, MD is similar to these 3 Doctors near Portland, ME.

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Dr. David Stein

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Dr. William Demicco

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Locations & Directions

Mercy Hospital State Street Campus

144 State St
Portland, ME 04101

Specialties & Expertise

Dr. John Devlin has the following 11 areas of expertise and 1 specialty:

  • Internal Medicine

    Specialty

  • Check-up

    Expertise

  • Diabetes

    Expertise

  • Diabetes Complications

    Expertise

  • Diabetes Mellitus, Type 1

    Expertise

  • Endocrinology

    Expertise

  • Heartburn

    Expertise

  • Immunization

    Expertise

  • Physical

    Expertise

  • Vaccination

    Expertise

  • Weight Loss

    Expertise

  • Weight Loss (non-surgical)

    Expertise

  • Languages

    • English

School

Weill Cornell Medical College, 1977