David Niemann, MD

Dr. Niemann is an associate professor of neurological surgery at the University of Wisconsin School of Medicine and Public Health. He completed his medical degree and residency at the Medical College of Wisconsin and his fellowship at Radcliffe Infirmary, Oxford University. His special interests include cerebrovascular and endovascular neurosurgery. Dr. Niemann is one of the nation's most experienced physicians in the use of a liquid embolic system, Onyx®, that treats arteriovenous malformations at risk for rupture.