Knee Surgeons
Our knee surgeons perform knee replacements as a treatment for degenerative joint disease as well as other procedures for chronic knee pain.
Knee Replacement Surgeons
Aaron J. Johnson, MD
Assistant Professor of Orthopaedics, University of Maryland School of Medicine
Vincent Y. Ng, MD
Associate Professor of Orthopaedics
Marissa Elizabeth Bonyun, MD, MEd
Assistant Professor of Orthopaedics
Knee Replacement Care Team
Jaime Harris, MS, LAT, ATC, OPE-C
Athletic Trainer and Physician Extender
Zakiya Johnson-Blackston
Total Joint Replacement Surgical Scheduler
Pam Wilson, BSN, RN
Total Joint Replacement Nurse Coordinator
Julie Yetso, PA-C
Senior Physician Assistant
Acute Injury Knee Surgeons
Acute knee surgeons see patients for specific knee injuries such as ACL injuries or meniscus tears.
R. Frank Henn, III, MD
Professor and Interim Chair of Orthopaedics, University of Maryland School of Medicine; Chief of Sports Medicine
Natalie L. Leong, MD
Assistant Professor of Orthopaedics
Sean J. Meredith, MD
Assistant Professor of Orthopaedics
Jonathan D. Packer, MD
Associate Professor of Orthopaedics