John Ponsiglione, MD, Gastroenterology, San Diego, CA, Scripps Mercy Hospital


Gastroenterology San Diego, CA


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  • Dr. John Ponsiglione, MD is a gastroenterologist in San Diego, California. He is currently licensed to practice medicine in California. He is affiliated with Scripps Mercy Hospital and Sharp Grossmont Hospital.

Education & Training

  • Evanston HospitalRESIDENCY
  • Passavant PavilionRESIDENCY
  • Maimonides Medical Center
    Maimonides Medical CenterINTERNSHIP
  • Chicago Medical School at Rosalind Franklin University
    Chicago Medical School at Rosalind Franklin UniversityMEDICAL_SCHOOL

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1990 - 2018

Hospital Affiliations