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All our hip surgeons perform hip replacements as a treatment for degenerative joint disease and chronic pain.

Hip Replacement Surgeons

Aaron J. Johnson, MD

Aaron J. Johnson, MD

Assistant Professor of Orthopaedics, University of Maryland School of Medicine

Sumon Nandi, MD, MBA, FAOA

Sumon Nandi, MD, MBA, FAOA

Associate Professor of Orthopaedics, University of Maryland School of Medicine, Chief of Adult Reconstruction

Vincent Y. Ng, MD

Vincent Y. Ng, MD

Associate Professor of Orthopaedics

Marissa Elizabeth Bonyun, MD, MEd

Marissa Elizabeth Bonyun, MD, MEd

Assistant Professor of Orthopaedics, University of Maryland School of Medicine

Hip Replacement Care Team

Jamie Harris

Jaime Harris, MS, LAT, ATC, OPE-C

Athletic Trainer and Physician Extender

Casey Loudermilk

Zakiya Johnson-Blackston

Total Joint Replacement Surgical Scheduler

Pam Wilson

Pam Wilson, BSN, RN

Total Joint Replacement Nurse Coordinator

Julie Yetso

Julie Yetso, PA-C

Senior Physician Assistant

Acute Injury Hip Surgeons

Acute hip surgeons see patients for specific hip injuries such as labral tears.

Sean J. Meredith, MD

Sean J. Meredith, MD

Assistant Professor of Orthopaedics

In This Section:

If You Have a Broken Bone...

Our fracture specialists can assess and treat your injury. And we'll see you within one business day. 
Fracture