Management Team

Padraic J. Sweeny, M.D., FACEP

  • Completed DRH residency program in 1982
  • Board Certified in Emergency Medicine
  • President of MCES since 2006

Crystal L. Arthur, M.D., FACEP

Secretary, Treasurer 
  • MCES Physician:  more than 12 years
  • Chief, Harper Hospital







Brian J. O’Neil, M.D.

Chair of the Department and Specialist in Chief of Emergency Medicine at the DMC
  • Graduated 1986 from the Wayne State University School of Medicine
  • Director of Basic Science Research for the Department of Emergency 
  • Nationally recognized as an expert in the fields of cardiac and cerebral ischemia and resuscitation.