Huan (John) Wang, M.D., Associate Professor of Neurosurgery, is a board certified neurosurgeon, specializing in cerebrovascular diseases, skull-base tumors, and neuro-endovascular pathologies.  He is also certified in Neurocritical-Care and Regenerative Medicine. He performs complex brain and spine surgeries including fusion operations for degenerative spine diseases. Dr. John Wang obtained his M.D. from the University of Kentucky College of Medicine, completed his neurosurgery residency at the University of Illinois College of Medicine under Dr. William Olivero, and received advanced fellowship training at Brigham and Women’s Hospital/Boston Children’s Hospital, Harvard Medical School. He is happily married to Dr. Bonnie Wang and together they have two wonderful children.