Mark P. Gannon, MD

Mark P Gannon, M.DSpecialty: General Surgery

Sub Specialty: Breast Care

Board Certifications: American Board of Surgery

Professional Organizations:

  • American College of Surgeons
  • American Society of Breast Surgeons
  • Pennsylvania Medical Society


  • University of Notre Dame, Bachelor of Science
  • University of Pittsburgh School of Medicine, Doctor of Medicine


  • Geisinger Medical Center, General Surgery Residency

Hospital Affiliation(s):

  • Jefferson Hospital – Allegheny Health Network

Location(s) and Hours:

General Surgery – Bethel Park
1000 Higbee Drive Bethel Park PA 15102
Monday: 1pm – 3pm

General Surgery
Jefferson Medical Arts Building Suite 170
1200 Brooks Lane Jefferson Hills PA  15025
Wednesday: 9am – 3pm

Languages Spoken:

  • English

Areas of Expertise:

  • General Surgery
  • Colorectal Surgery & Screening
  • Minimally Invasive Surgery
  • Advanced Laparoscopic Surgery
  • Breast Surgery
  • Surgical Oncology
  • Emergency Surgical Care