Stephen Sizer, DO Image 1

Stephen Sizer, DO

Stephen Sizer, DO Image 1

Dr. Sizer is a fellowship-trained, board certified orthopaedic surgeon specializing in hip and knee replacement and revision surgery as well as other orthopaedic disorders.  He completed his residency in orthopaedic surgery at Philadelphia College of Osteopathic Medicine in Philadelphia, PA and followed with a fellowship in Adult Hip and Knee Arthroplasty at Scripps Clinic Adult Lower Extremity Reconstruction in La Jolla, CA.  

Dr. Sizer is a member of multiple professional societies including the American Academy of Orthopaedic Surgeons.

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:

Hip:

  • 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

 

Knee:

  • 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

Professional Profile

Education
Titles & Certifications
Professional Associations

Education

  • B.S., The Catholic University of America, Washington, DC
  • D.O., Philadelphia College of Osteopathic Medicine, Philadelphia, PA
  • Residency, Orthopaedic Surgery, Philadelphia College of Osteopathic Medicine, Philadelphia, PA
  • Fellowship, Adult Hip and Knee Arthroplasty, Scripps Clinic Adult Lower Extremity Reconstruction, La Jolla, CA

Titles & Certifications

  • Board Certified, American Osteopathic Board of Orthopedic Surgery

Professional Associations

  • American Academy of Orthopaedic Surgeons
  • American Osteopathic Academy of Orthopedics
  • American Osteopathic Association
  • American Association of Hip and Knee Surgeons

Education

  • B.S., The Catholic University of America, Washington, DC
  • D.O., Philadelphia College of Osteopathic Medicine, Philadelphia, PA
  • Residency, Orthopaedic Surgery, Philadelphia College of Osteopathic Medicine, Philadelphia, PA
  • Fellowship, Adult Hip and Knee Arthroplasty, Scripps Clinic Adult Lower Extremity Reconstruction, La Jolla, CA

Titles & Certifications

  • Board Certified, American Osteopathic Board of Orthopedic Surgery

Professional Associations

  • American Academy of Orthopaedic Surgeons
  • American Osteopathic Academy of Orthopedics
  • American Osteopathic Association
  • American Association of Hip and Knee Surgeons
Publications

PUBLICATIONS
Sizer SC, Mont MA, Cherian JJ, et al. Predicting Blood Loss in Total Knee and Hip Arthroplasty. Orthop Clin North Am. Oct 2015

Deirmengian CA, Kazarian GS, Feeley SP, Sizer SC. False-Positive Automated Synovial Fluid White Blood Cell Counting Is a Concern for Both Hip and Knee Arthroplasty Aspirates. J Arthroplasty. 2020 Jun;35(6S):S304-S307. doi: 10.1016/j.arth.2020.01.060. Epub 2020 Jan 28. PMID: 32113809

 

 

 

 

 

Stories Related to Stephen Sizer, DO

484-297-6246 610-672-1181 267-262-6187 267-339-3558
Last Name *
Sizer

Publications

PUBLICATIONS
Sizer SC, Mont MA, Cherian JJ, et al. Predicting Blood Loss in Total Knee and Hip Arthroplasty. Orthop Clin North Am. Oct 2015

Deirmengian CA, Kazarian GS, Feeley SP, Sizer SC. False-Positive Automated Synovial Fluid White Blood Cell Counting Is a Concern for Both Hip and Knee Arthroplasty Aspirates. J Arthroplasty. 2020 Jun;35(6S):S304-S307. doi: 10.1016/j.arth.2020.01.060. Epub 2020 Jan 28. PMID: 32113809

 

 

 

 

 

Surgeon *
Yes
Main Specialties *
HipKnee
Surgery Scheduler (Lankenau): 484-297-6246
Surgery Scheduler (Malvern): 610-672-1181
Medical Questions: 267-262-6187
Billing Inquiries: 267-339-3558
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