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Faculty

Leadership

  • Thomas Payton, MD, FACEP, Central Region Medical Director, Department of Emergency Medicine
  • Christopher J. Wilson, MD, FACEP, FAAEM, Program Director, Emergency Medicine Residency
  • Jason R. Burkett, DO, FACEP, Assistant Program Director, Emergency Medicine Residency
  • Samuel J. Slimmer, MD, Assistant Program Director, Emergency Medicine Residency
  • Richard O. Davis, DO, RMSK, CAQSM, Ultrasound Director, Geisinger Medical Center, and Ultrasound Fellowship Director
  • Kyle Marshall, MD, MBI, FACEP, FAAEM, Medical director, Sexual Assault Forensic Examination (SAFE) Program
  • Eric Melnychuk, DO, Director of Simulation, Department of Emergency Medicine
  • Mark F. Olaf, DO, FACEP, Associate Regional Dean of the Central Campus, Geisinger Commonwealth School of Medicine
  • Jennifer N. Spinozzi, MD, Emergency Medicine Clerkship Director
  • Michael H. Fitzpatrick, MD, FACEP, Interim Chief Medical Officer for Geisinger Medical Center
  • Bradley E. Brocious, DO, Associate Director, Department of Emergency Medicine, Central Region
  • Christa A. Gemberling, GME Program Administrator 

Faculty

Chief residents

  • Hunter Kline, DO 
    Hometown:
    Portersville, PA
    Undergraduate:
    University of Pittsburgh 
    Medical school:
    Lake Erie College of Osteopathic Medicine–Erie
    Interests:
    Hunting, fishing, Jeepin’ and a good IPA
    Medical interests:
    CCM, ultrasound, rural/global EM 
  • George Koshy, DO 
    Hometown:
    Philadelphia, PA 
    Undergraduate:
    Temple University 
    Medical school:
    Philadelphia College of Osteopathic Medicine
    Interests:
    Soccer, piano, hiking, snowboarding, eating at hole-in-the-wall junk food spots, taking power naps

Leadership bios

Thomas Payton, MD, MBA, FACEP

Thomas Payton

Christopher J. Wilson, MD, FACEP, FAAEM

Christopher Wilson

Jason R. Burkett, DO, FACEP

Jason Burkett

Samuel J. Slimmer, MD, FACEP

Samuel Slimmer

Richard O. Davis, DO, RMSK, CAQSM

Richard O Davis Jr

Kyle Marshall, MD, MBI, FACEP, FAAEM, FAMIA

Marshall Kyle

Eric Melnychuk, DO

Melnychuk Eric

Mark F. Olaf, DO, FACEP

Olaf M

Jennifer N. Spinozzi, MD

Jennifer Spinozzi

Michael H. Fitzpatrick, MD, FACEP

Michael Fitzpatrick

Christa A. Gemberling

	gemberling
GME Program Administrator
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