Patient Reviews

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

About

Dr. John Erkkinen, MD is a Doctor primarily located in Portland, ME. He has 41 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Erkkinen is affiliated with Maine Medical Center. He speaks English.

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

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Make an Appointment

Select from the location(s) below to Make an Appointment with Dr. John Erkkinen.

Portland Gastroenterology Endoscopy Center

1200 Congress St
Portland, ME 04102

Specialties & Expertise

Dr. John Erkkinen has the following 10 areas of expertise and 2 specialties:

  • Gastroenterology

    Specialty

  • Internal Medicine

    Specialty

  • Abdominal Pain

    Expertise

  • Acid Reflux Disease (GERD)

    Expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)

    Expertise

  • Celiac Disease

    Expertise

  • Colonoscopy

    Expertise

  • Constipation

    Expertise

  • Hemorrhoids

    Expertise

  • Hepatitis C

    Expertise

  • Irritable Bowel Syndrome (IBS)

    Expertise

  • Ulcerative Colitis

    Expertise

  • Languages

    • English

School

Harvard Medical School, 1974

Residency

Dartmouth Hitchcock Medical Center

This information is proprietary data maintained in a copyrighted database compilation owned by the American Board of Medical Specialties. Copyright 2016 American Board of Medical Specialties. All rights reserved.