Patient Reviews

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

About

Dr. Fernando Ona, MD is a Doctor primarily located in Honolulu, HI. He has 49 years of experience. His specialties include Gastroenterology and Internal Medicine. He speaks English.

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Dr. Fernando Ona, MD is similar to these 3 Doctors near Honolulu, HI.

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Locations & Directions

Spark M Matsunaga VA Medical Center

459 Patterson Rd
Honolulu, HI 96819

Specialties & Expertise

Dr. Fernando Ona has the following 11 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

  • Gastroscopy

    Expertise

  • Hemorrhoids

    Expertise

  • Hepatitis C

    Expertise

  • Irritable Bowel Syndrome (IBS)

    Expertise

  • Ulcerative Colitis

    Expertise

  • Languages

    • English

Residency

New England 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.