Michael F. Harrer, MD

Dr. Harrer, a board certified orthopaedic surgeon, is fellowship trained in Adult Total Joint Reconstruction. His areas of expertise include but are not limited to total hip and knee replacements as well as joint revision surgeries.

The joint replacement surgeons at Rothman Orthopaedics collectively perform over 17,000 hip and knee procedures each year in both an inpatient and outpatient capacity. They continue to lead the way in advanced technologies and procedures, providing our patients with the safest, most effective methods to get you back to what you were.  Services offered include:


  • Total Hip Replacement
  • Anterior Hip Replacement
  • Minimally Invasive Hip Replacement
  • Rapid Recovery Hip Replacement
  • Revision Hip Replacement
  • Posterior Hip Replacement
  • Computer Assisted Hip Replacement
  • Robotic Hip Replacement
  • Outpatient Total Hip Replacement
  • Anterolateral Approach
  • Direct Lateral Approach



  • Total Knee Replacement
  • Partial Knee Replacement
  • Revision Knee Replacement
  • Minimally Invasive Knee Replacement
  • Rapid Recovery Knee Replacement
  • Computer Assisted Knee Replacement
  • Robotic Knee Replacement
  • Quad Sparing Knee Replacement
  • Outpatient Total Knee Replacement

Key Contact Information

Surgical Scheduler:  856-821-6328
Medical Questions:  856-821-6019
Billing Inquiries:  267-339-3558

Professional Profile

  • AB., Princeton University, Princeton, NJ
  • M.D., Jefferson Medical College, Philadelphia, PA
  • Internship, General Surgery, UMDNJ Robert Wood Johnson University Hospital, New Brunswick, NJ
  • Residency, Orthopaedic Surgery,UMDNJ Robert Wood Johnson University Hospital, New Brunswick, NJ
  • Fellowship, Adult Reconstruction, Anderson Orthopaedic Clinic, Mount Vernon, MA
Titles & Certifications
  • Board Certified, Orthopaedic Surgery
Professional Associations
  • New Jersey Orthopedic Society
  • American Association of Hip and Knee Surgeons.
  • American Academy of Orthopedic Surgeons
  • Pennsylvania Orthopedic Society

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