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John Zapas, MD, General Surgery, Frederick, MD, Frederick Health

JohnLZapasMDFACS

General Surgery • Frederick, MD

Medical Director, Surgical Specialists Frederick Health Medical Group

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Education & Training

  • MedStar Health/Georgetown-Washington Hospital
    MedStar Health/Georgetown-Washington HospitalResidency, Surgery, 1991 - 1998
  • University of Maryland School of Medicine
    University of Maryland School of MedicineClass of 1991

Certifications & Licensure

  • MD State Medical License
    MD State Medical License 1993 - 2025
  • DC State Medical License
    DC State Medical License 1997 - 2004
  • American Board of Surgery Surgery

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
  • Fellow (FACS) American College of Surgeons

Clinical Trials

Publications & Presentations

PubMed

Press Mentions

  • Single Best Practice to Prevent DVT Reduces Hospital Costs by More Than $1.5 Million Annually
    Single Best Practice to Prevent DVT Reduces Hospital Costs by More Than $1.5 Million AnnuallyJanuary 29th, 2016

Professional Memberships

Hospital Affiliations

Dr. John Zapas, Dr. John Zapas, MD, Dr. J Zapas, Dr. John L Zapas