NeurosurgeonAssociate ProfessorVivian L. Smith Department of NeurosurgeryMcGovern Medical School, UTHealth Mark J. Dannenbaum, MD, is a fellowship-trained neurosurgeon with expertise in vascular and endovascular surgery. He specializes in cerebrovascular and neuroendovascular surgery, retinoblastoma, skull base neurosurgery and cerebrovascular open micro-neurosurgery. Dr. Dannenbaum received his medical degree from McGovern Medical School and completed his neurosurgery residency … Continue reading Mark Dannenbaum, MD