John B. Wahlig, MD, is a spine surgeon at Mercy Hospital's Maine Spine Surgery in Portland. Dr. Wahlig specializes in complex spine and minimally invasive surgery techniques.
Board certified in neurological surgery, Dr. Wahlig's interests include traumatic, metastatic and degenerative spine pathology.
After earning his medical degree from Columbia University College of Physicians and Surgeons in New York City, Dr. Wahlig completed his residency in neurological surgery at the University of Pittsburgh.