Widely regarded as a leader in neurovascular and endovascular surgery, Dr. Walzman founded the endovascular neurosurgery programs at Hackensack University Medical Center, The Valley Hospital, Englewood Hospital and Holy Name Medical Center. He also was instrumental in establishing comprehensive stroke centers at Hackensack University Medical Center and The Valley Hospital. He has subspecialized training in cerebrovascular disorders, endovascular neurosurgery, and interventional neuroradiology, and provides the full array of cranial and spinal neurosurgical care. He also has a particular interest in the treatment of spinal trauma.
An advocate for minimally invasive techniques as a first line of treatment whenever appropriate, Dr. Walzman was one of the first neurosurgeons in New Jersey to perform minimally invasive embolization procedures for the treatment of intracranial aneurysms and arteriovenous malformations.