Contact ETMC | For Health Professionals | About ETMC

ETMC Neurological Institute

Advancing Care. Enhancing Lives

Mark B. Renfro, MD

Mark Renfro



Dr. Mark Renfro earned his medical degree from the University of Florida after obtaining his undergraduate degree with honors from the University of North Carolina. He continued his studies at the University of Florida, completing a general surgery internship and a neurosurgical residency. He is board certified.

Dr. Renfro's neurosurgical training included extensive experience in spinal surgery (complex spinal instrumentation and endoscopic techniques), cerebrovascular procedures, radiosurgery, stereotactic procedures (pallidotomy and deep brain stimulation), as well as skull base surgery.

While at the University of Florida, his research focused on microsurgical anatomy with an emphasis on skull base approaches. He has taught skull base anatomy at a number of national and international meetings. Dr. Renfro began his affiliation with Tyler Neurosurgical Associates in July 1997.