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Summary

  • Dr. John Cossa, MD is a general surgeon in Downingtown, Pennsylvania. He is currently licensed to practice medicine in Pennsylvania.

Education & Training

  • Drexel University College of Medicine/Hahnemann University Hospital
    Drexel University College of Medicine/Hahnemann University HospitalResidency, Surgery, 1959 - 1964
  • Drexel University College of Medicine/Hahnemann University
    Drexel University College of Medicine/Hahnemann UniversityInternship, Transitional Year, 1958 - 1959

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1959 - 2016
  • American Board of Surgery Surgery