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COVID-19 Update

We continue to monitor COVID-19 cases in our area and providers will notify you if there are scheduling changes. Please continue to call your providers with health concerns. We are providing in-person care and telemedicine appointments.

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Displaying 1 - 8 of 8 Records.
  • Dr. Joseph O’Brien is a specialist in minimally invasive spine surgery. He spent 9 years at GWU as an associate professor of Orthopaedic Surgery and Neurological Surgery. Additionally, he was formerly the Medical Director of Minimally Invasive ...
  • Shannon C. O'Connor, M.D., is a medical oncologist with Suburban Hospital. Dr. O'Connor is board certified in hematology, medical oncology and internal medicine by the American Board of Internal Medicine. She practices out of Maryland Oncology Hemato...
  • Dr. Elizabeth O’Leary is a surgeon affiliated with Sibley Memorial Hospital and Suburban Hospital. Dr. O’Leary is board-certified in general surgery by the American Board of Surgery. She practices out of Chevy Chase Surgical Associates in...
  • Dr. Oshima is a hepatobiliary and gastrointestinal pathologist and the director of the Johns Hopkins Liver Pathology Service.
  • Dr. Ramin Oskoui is a cardiologist affiliated with Sibley Memorial Hospital, Suburban Hospital and Washington Hospital Center. Dr. Oskoui is certified in cardiovascular disease by the American Board of Internal Medicine. He practices out of Capital H...
  • Shane Ottmann, M.D., is an assistant professor of surgery at Johns Hopkins, working primarily with the Comprehensive Transplant Center. He is also the director of the Living Donor Kidney Transplant Program. Dr. Ottmann’s areas of clinical exper...
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