Search the Health Library
Get the facts on diseases, conditions, tests and procedures.
I Want To...
Find a Doctor
Find a doctor at The Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center or Johns Hopkins Community Physicians.
I Want To...
Find Research Faculty
Enter the last name, specialty or keyword for your search below.
About Our Laboratory
The Johns Hopkins Neurovascular Laboratory offers comprehensive, coordinated cerebrovascular tests for patients with intracranial or extracranial vessel disorders such as brain aneurysm causing subarachnoid hemorrhage, and stroke.
These non-invasive ultrasound studies are performed by highly qualified and experienced technologists and interpreted by neurologists with special expertise in stroke and neurovascular ultrasound.
Why Choose Johns Hopkins
The Neurovascular Laboratory is equipped with state-of-the-art technology, including a portable MicroMaxx ultrasound system and Transcranial Doppler (TCD) scanners. Accredited by the Intersocietal Commission for the Accreditation of Vascular Laboratories (ICAVL), the Neurovascular Laboratory offers a range of procedures, including:
- Transcranial Doppler
- TCD-Bubble Test, PFO Detection
- Carotid Doppler Ultrasound
For referrals or to learn more about the Neurovascular Laboratory, please contact: 410-955-7481.
Request an Appointment
For referrals or to learn more about the Neurovascular Laboratory, please call 410-955-7481.
Adult Neurology: 410-955-9441
Pediatric Neurology: 410-955-4259
Adult Neurosurgery: 410-955-6406
Pediatric Neurosurgery: 410-955-7337
Already a Patient?
Traveling for Care?
Whether you're crossing the country or the globe, we make it easy to access world-class care at Johns Hopkins.