Johnna Gemelos, DO

Dr. Johnna Gemelos, DO
Dr. Johnna Gemelos, DO


  • Hospitalist

Areas of Expertise

  • Internal Medicine
435 H Street
Chula Vista, CA 91910

On Medical Staff At

Languages Spoken

  • English

Board Certifications

  • American Board of Internal Medicine, Internal Medicine, 2016

Medical Education

  • West Virginia University School of Medicine, DO, 2013


  • Scripps Mercy Hospital San Diego, Internal Medicine, 2014
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