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Gary Spiegel, MD

Vascular Interventional Radiologist
Associate Professor
Director, Endovascular and Interventional Neurology
Vivian L. Smith Department of Neurosurgery
McGovern Medical School at UTHealth

Gary Spiegel, MD, is fellowship trained in surgical neuroangiography and diagnostic neuroradiology. His practice encompasses the full scope and breadth of adult and pediatric neurointerventional treatments for brain, spine, head and neck conditions, with a focus on endovascular treatments for brain aneurysms, brain and spinal arteriovenous malformations and stroke.

An associate professor of neurology, Dr. Spiegel received his medical degree at McGill University in Montreal, Canada. After completing his residency in diagnostic radiology at New York University Medical Center in New York City, he completed fellowships in neuroradiology and surgical neuroangiography at the same institution.

Upon entering professional practice, he initiated and directed neurointerventional surgery programs at Yale University’s Hospital of Saint Raphael in New Haven, Connecticut, and later at Hartford Hospital, where he co-directed the Stroke Center. Dr. Spiegel’s efforts led the Hartford Hospital Stroke Center to become the most active acute stroke care and endovascular aneurysm treatment center in New England. He has held teaching appointments at Yale-New Haven Hospital in New Haven, Connecticut, and at the University of Connecticut’s John Dempsey Hospital in Farmington, Connecticut.

Dr. Spiegel’s clinical research efforts led Hartford Hospital to be the third leading enrolling site in the MERCI trial, establishing the first mechanical treatment for acute stroke. He has authored articles published in Neurology, Spine and Stroke and coauthored the textbook, Ischemic Stroke: An Atlas of Investigation and Treatment.

Dr. Spiegel is committed to providing exceptional clinical care to his informed about patient progress, and the clinic team encourages continued communication about each referred patient.

Dr. Gary Spiegel is currently an associate professor of neurology and director of endovascular neurology at McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth).


Medical School
McGill University, 1987

Montreal Neurologic Institute & Royal Victoria Hospital, 1988

New York University/Bellevue, 1991

New York University Medical Center, 1994

Clinical Interests

Brain, spine, head and neck conditions, brain aneurysms, brain and spinal arteriovenous malformations and stroke

Board Certification

American Board of Radiology

Dr Gary Spielgel, MD

Dr. Sheth Sees Patients at:
UTHealth Neurosciences Memorial City
929 Gessner, Suite 2410
Houston, TX 77030
Phone: (713) 486-7720
Fax: (713) 486-7744

9180 Pinecroft, Suite 500
Shenandoah, TX 77380

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