Precision. Innovation. Compassion.

Meet Tony S. Shen, MD

Dr. Shen is an orthopedic surgeon at Hospital for Special Surgery, specializing in hip and knee reconstruction. He performs total hip, total knee, and partial knee replacements using robotic technology and computer navigation to ensure optimal alignment and outcomes. Dr. Shen uses modern minimally invasive surgical techniques, tailoring each procedure to each patient’s anatomy and lifestyle.

A graduate of Harvard University and Washington University School of Medicine, Dr. Shen completed his orthopedic surgery residency and fellowship in Adult Reconstruction and Joint Replacement at HSS. His training also includes international experience in leading orthopedic centers across Europe, Asia, and Australia, giving him a global perspective on surgical innovation and patient care.

Dr. Shen’s research focuses on personalized medicine in joint replacement, rapid recovery after surgery, and technological advances in surgical precision. His work has been published in top orthopedic journals and presented internationally.

Dr  Shen headshot square
Education
  • Undergraduate: Harvard University
  • Medical: Washington University School of Medicine
  • Internship: Hospital for Special Surgery/NewYork-Presbyterian Hospital
  • Residency: Hospital for Special Surgery
  • Fellowship: Adult Reconstruction and Joint Replacement, Hospital for Special Surgery
Awards
  • Eastern Orthopaedic Educational Foundation Ranawat Award (2023)
  • Thomas & Cynthia Sculco Research Award (2022)
  • ESSKA Basic Scientist Travel Award (2022)
  • Alpha Omega Alpha Honor Society (2017)
  • Eastern Orthopaedic Educational Foundation Ranawat Award, 2023
  • Thomas and Cynthia Sculco Research Award, 2022
  • Thomas P. Sculco Award, 2022
  • ESSKA Basic Scientist Travel Award, 2022
  • OREF Resident Clinician Scientist Training Grant, 2021
  • Professional Education Alumni Scholarship Award, 2021
  • Emanuel B. Kaplan Award, 2018
  • Alpha Omega Alpha Medical Honor Society, 2017
  • Washington University School of Medicine Dean’s Fellowship, 2013
Credentials
  • Attending Orthopedic Surgeon, Hospital for Special Surgery
  • Assistant Professor of Orthopaedic Surgery at Weill Cornell
  • Board-Certified by the American Board of Orthopaedic Surgery
  • Member, American Academy of Orthopaedic Surgeons (AAOS), American Association of Hip and Knee Surgeons (AAHKS), and International Society for Technology in Arthroplasty (ISTA)
Research

Dr. Shen conducts research on the intersection of personalized medicine and joint replacement, which involves understanding how each patient’s genetics, anatomy, and clinical history can be used to guide treatment and improve outcomes. Additionally, Dr. Shen studies rapid recovery after surgery and the impact of new technologies on surgical technique. He has received national and international awards for his research, which has been published in leading peer-reviewed journals and presented at conferences around the world.

Publications

2025

Robotic-Assisted Total Hip Arthroplasty Is Associated With Fewer Intraoperative Conversions From a Neutral to a Non-Neutral Acetabular Liner.

HSS J

Hsiue PP, Kim BI, Cheng R, Grabov E, Westrich GH, Shen TS

2024

Robotic-assisted total knee arthroplasty is associated with the use of thinner polyethylene liners compared to navigation-guided and manual techniques.
Knee Surg Sports Traumatol Arthrosc

Cheng R, Kim B, Taylor WL 4th, Westrich GH, Shen TS

2024

Reduction in rate of implant waste associated with robotic-assisted total hip arthroplasty.

Bone Jt Open

Shen TS, Cheng R, Chiu YF, McLawhorn AS, Figgie MP, Westrich GH

2024

Addressing sagittal plane imbalance in primary total knee arthroplasty.

Bone Jt Open

van de Graaf VA, Shen TS, Wood JA, Chen DB, MacDessi SJ

2024

Frequency and Timing of Postoperative Complications After Outpatient Total Hip Arthroplasty.

Arthroplast Today

LaValva SM, Bovonratwet P, Chen AZ, Lebrun DG, Davie RA, Shen TS, Su EP, Ast MP

2023

High degree of alignment precision associated with total knee arthroplasty performed using a surgical robot or handheld navigation.

Knee Surg Sports Traumatol Arthrosc

Shen TS, Uppstrom TJ, Walker PJ, Yu JS, Cheng R, Mayman DJ, Jerabek SA, Ast MP

2023

Genetic Risk Factors for End-Stage Hip Osteoarthritis Treated With Total Hip Arthroplasty: A Genome-wide Association Study.

J Arthroplasty

Kulm S, Kaidi AC, Kolin D, Langhans MT, Bostrom MP, Elemento O, Shen TS

2023

Reasons and Risk Factors for Failed Same-Day Discharge After Primary Total Knee Arthroplasty.

J Arthroplasty

Shen TS, Rodriguez S, LeBrun DG, Yu JS, Gonzalez Della Valle A, Ast MP, Rodriguez JA