We found 1 provider named 'John Koerner' nationally.
Dr. John Koerner is a specialist in spine surgery and orthopedics/orthopedic surgery. He is an in-network provider for United Healthcare Platinum, United Healthcare Compass, and United Healthcare Navigate, in addition to other insurance carriers. Before completing his residency at a hospital affiliated with UMDNJ-New Jersey Medical School, Dr. Koerner attended medical school at UMDNJ-New Jersey Medical School. Dr. Koerner is professionally affiliated with Hackensack University Medical Center.