William O'Brien, MD
William O'Brien, MD
Medical school
  • Jefferson Medical College
Internship
  • Thomas Jefferson University Hospital
Residency
  • , V. A. Medical Center - Philadelphia
Practice Name
  • Dr. William O'Brien, M.D.
Phone Number
  • 610.642.6691
Office Locations
1342 Monk Road
Gladwyne, PA 19035
For more information about Main Line Health physicians, call or visit:
1.866.CALL.MLH
Mainlinehealth.org
Members of the Main Line Health medical staff are affiliated with Bryn Mawr Hospital, Lankenau Medical Center, Paoli Hospital and Riddle Hospital. Membership on the medical staff of any of our hospital does not constitute an employment or agency relationship.