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Stephen Bryan Williams, M.D., M.P.H.

Headshot of Stephen Bryan Williams
  • Assistant Professor of Medicine

Languages: English, German


Cardiology, Cardiovascular Disease, Heart Disease

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The Johns Hopkins Hospital (Main Entrance)

Appointment Phone: 443-997-0270
1800 Orleans St.
Sheikh Zayed Tower
Baltimore, MD 21287 map

Johns Hopkins Outpatient Center

Appointment Phone: 443-997-0270
601 N. Caroline St.
Baltimore, MD 21287 map

Johns Hopkins Bayview Medical Center

Appointment Phone: 443-997-0270
4940 Eastern Avenue
Baltimore, MD 21224 map


Dr. Stephen Bryan Williams is a cardiologist in Baltimore, caring for patients with cardiovascular disease. He is an assistant professor of medicine at the Johns Hopkins University School of Medicine.

Dr. Williams received his undergraduate degree in chemical engineering from Stanford University. He earned his M.D. from Harvard Medical School and his M.P.H. from the Harvard School of Public Health. He completed his residency in internal medicine at Brigham and Women’s Hospital and performed a fellowship in cardiology at the University of California, San Francisco. He also completed a research fellowship in cardiology and a fellowship in cardiology (interventional – endovascular and cardiac) at the Texas Heart Institute/St. Luke’s Episcopal Hospital.

He joined the Johns Hopkins faculty in 2008 and is board certified by the American Board of Internal Medicine.

Dr. Williams was co-director of the Cardiac Catheterization Laboratory at Johns Hopkins from 2011 to 2016. Prior to joining Johns Hopkins, Dr. Williams was the director of peripheral intervention in the Division of Cardiovascular Medicine, Interventional Cardiology in the Department of Medicine at Stanford University Medical Center.

Dr. Williams is a member of several professional organizations, including the American College of Cardiology, the American Heart Association and the Texas Heart Institute Society. more


  • Assistant Professor of Medicine

Departments / Divisions

Centers & Institutes



  • MD; Harvard Medical School (1997)


  • Internal Medicine; Brigham and Women's Hospital (2000)


  • Interventional Cardiology; Texas Heart Institute at St Lukes Episcopal Hospital (2005)
  • Cardiovascular Disease; University of California San Francisco School of Medicine (2002)

Board Certifications

  • American Board of Internal Medicine (Interventional Cardiology) (2006)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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