H. William Schaaf, M.D.

Dr. Schaaf joined Rothman Orthopaedic Institute in 2012, after practicing orthopaedic surgery in the Phoenixville and Pottstown areas since 1985.  He has special interest in hip and knee replacement.

He is board certified in both orthopedic surgery and internal medicine, graduating with honors from Temple University Med School in 1977, completing an internal medicine residency there in 1980, and then completing his orthopaedic surgery training at The University of Chicago in 1985.  

Dr. Schaaf is a member of The American Academy of Orthopaedic Surgeons, The American Academy of Hip and Knee Surgeons and Alpha Omega Alpha Medical Honor Society.

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:  484-932-5040
Billing Inquiries:  267-339-3558

Office Locations

Surgical Locations

    Professional Profile

    • A.B. Biology, Bucknell University
    • M.D. Temple University School of Medicine
    Titles & Certifications
    • Board certified, American Board of Internal Medicine
    • Board certified, American Board of Orthopaedic Surgeons
    Professional Associations
    • American Academy of Orthopaedic Surgery
    • American Academy of Hip and Knee Surgeons
    • Pennsylvania Orthopaedic Society
    • Chester County Medical Society
    • Pennsylvania Medical Society
    • Physicians Care Surgical Hospital at Limerick

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