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William G. DeLong M.D.


(484) 526-1735


(484) 526-2429




Orthopaedic Surgery
Pediatric Orthopaedic Surgery
Sports Medicine - Orthopaedic
Pediatric Orthopaedics
Orthopaedic Surgery

Featured Info:

William G. De Long, Jr., MD, is the Chief of Orthopaedics for St. Luke's University Health Network and Professor of Orthopaedic Surgery, Anatomy and Cell Biology at Temple University School of Medicine.

Dr. De Long recently was invested as the Kasych Family Professor of Orthopaedic Surgery at St. Luke's University Health Network. The focus of the endowed chair will be to advance orthopaedic research, education and clinical care at St. Luke's.

Additional information about Dr. De Long:

  • Diplomate of the National Board of Medical Examiners and the American Board of Orthopaedic Surgeons
  • Specializing in problems of the knee and shoulder
  • Former team physician for the Philadelphia Flyers
Dr. De Long performs the Anterior Hip Approach, an alternative to traditional hip replacement surgery.

For more information, please visit St. Luke's Orthopaedic Specialists.

"My colleagues and I are blessed with the ability to help people who are compromised by disease or severe injury to recover, to return to their families and jobs and to get back to their lives. To do these things, we take a holistic view of our patients' care. We take the time to know who our patients are and how they live. There is nothing more rewarding." William De Long, MD


St. Luke's Orthopaedic Specialists


801 Ostrum Street
2nd Floor PPHP
Bethlehem, PA 18015
(484) 526-1735



Education & Training


Temple University School of Medicine


Hospital of the University of Pennsylvania
1978 - 1979

Residency Program

Hospital of the University of Pennsylvania
1980 - 1983

Fellowship Program

University of Pennsylvania School of Medicine
1979 - 1980