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Wendy Ziai, M.D.

Wendy Catharina Ziai, M.D.

Photo of Dr. Wendy Ziai, M.D.

Medical Director, Neurovascular Laboratory

Associate Professor of Neurology


Languages: English, French

Expertise: Critical Care, Intracerebral Hemorrhage , Subarachnoid Hemorrhage

Research Interests: Platelet dysfunction in intracerebral hemorrhage; Intraventricular rt-PA for intraventricular hemorrhage; Markers of vasospasm in subarachnoid hemorrhage more

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The Johns Hopkins Hospital
Appointment Phone: 410-955-7481

600 N. Wolfe Street
Phipps Building, 455A
Baltimore, MD 21287 map
Phone: 410-955-7481
Fax: 410-614-7903


As Assistant Professor of Neurology, Neurosurgery, and Anesthesia/Critical Care Medicine at Johns Hopkins, Dr. Wendy Ziai is a member of the Neurological Critical Care team. She manages critically ill patients with neurologic and neurosurgical diseases. Particular interests include subarachnoid hemorrhage, intracerebral and intraventricular hemorrhage, hypothermia and intensive care unit (ICU) resource allocation.

Dr. Ziais research interests include platelet dysfunction in intracerebral hemorrhage, intraventricular rt-PA for intraventricular hemorrhage, and markers of vasospasm in subarachnoid hemorrhage. more


  • Medical Director, Neurovascular Laboratory
  • Co-Director, Johns Hopkins Bayview Neurocritical Care Unit
  • Associate Professor of Neurology
  • Associate Professor of Anesthesiology and Critical Care Medicine
  • Associate Professor of Neurosurgery

Departments / Divisions



  • MD, Queen's University - Faculty of Health Sciences (1993)


  • University of Calgary Faculty of Medicine / Neurological Surgery (1997)
  • University of Calgary Faculty of Medicine / Neurology (1999)


  • Johns Hopkins University School of Medicine / Neurology (2001)

Board Certifications

  • Foreign Boards

Research & Publications

Lab Website: Neurovascular Laboratory

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