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MedStar Orthopaedic Institute at MedStar Southern Maryland

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Learn more about MedStar Orthopaedic Institute

MedStar Southern Maryland is part of the MedStar Orthopaedic Institute the area’s largest and most experienced team of orthopedic surgeons.  A leader in the diagnosis and treatment of a wide range of orthopedic conditions, we combine the experience and expertise of more than 35 skilled orthopedic surgeons—most who are fellowship-trained experts—who use their knowledge and advanced training to customize the right solution for you. 

No matter how simple or complex your orthopedic condition, our team of fellowship trained orthopedic surgeons has the expertise to help you.

We set high expectations for your recovery and tackle any challenge to restore your function and range of motion. Our goal is to get you back to your favorite activities—whether it’s walking, playing a professional sport or keeping up with your grandchildren. 

Yvette C. Johnson-Threat, MD

Vice President, Medical Affairs

Yvette C. Johnson-Threat, MD, is vice president of Medical Affairs at MedStar Southern Maryland Hospital Center. She is responsible for the management of Medical Affairs, including physician recruitment and retention. She also works to expand and improve the delivery of healthcare services to the community.

During her more than 20 year medical career, Dr. Johnson-Threat has held a number of leadership roles, including chief medical officer, chief of staff, chairman, and medical director. Most recently, Dr. Johnson-Threat served as chief medical officer for both Richmond Community Hospital in Richmond, Va., and Memorial Regional Medical Center in Mechanicsville, Va.

Dr. Johnson-Threat received her undergraduate degree from Johns Hopkins University and her Master of Public Health from the University of Alabama. She received her medical degree in internal medicine from the University of Illinois and completed her residency at Wayne State University. She is board certified in internal medicine.

Dr. Johnson-Threat is a past member of the Richmond Academy of Medicine and American College of Physician Executives. She is also a board member of the Daily Planet Community Health Center and has served as an associate clinic professor at Virginia Commonwealth University since 2001.


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