Fred Freitag, DO

Alan Lozier, MD, is a neurosurgeon who sees patients in Madison, Wisconsin. He and the other specialists in his practice diagnose, evaluate and treat conditions related to the nervous system, including the spinal cord, brain, nerves and muscles.

Sarah Hermsdorf is a physician assistant for neurosurgery. She obtained both her undergraduate degree and physician assistant certification from the University of Wisconsin - Madison. Hermsdorf is interested in all aspects of neurosurgery, but specializes in spinal pathology. She is certified by the National Commission on Certification of Physician Assistants. She is also a member of the American Academy of Physician Assistants and the Wisconsin Academy of Physician Assistants.

Vanesa Botsford is board certified by the American Board of Psychiatry and Neurology and is practicing in neurology specializing in movement disorders including Parkinson disease and Huntington disease. She obtained her undergraduate degrees in radiation therapy/biology and in biomedical science/chemistry from the University of Wisconsin in La Crosse, WI. She earned her medical degree from the University of Wisconsin School of Medicine and Public Health in Madison, WI. Dr. Botsford completed her internship in internal medicine and her residency in neurology at the University of Virginia in Charlottesville, VA. She completed her fellowship in movement disorders at the University of Cincinnati in Cincinnati, OH.