1. Northern Billing Service 602 E Mitchell St, Petoskey, MI 49770 Coordinate: 45.37363,-84.95125 Phone: (231) 487-1141
2. United Medical Billing Inc 1211 Bellmer Rd, Petoskey, MI 49770 Coordinate: 45.3871,-84.86364 Phone: (231) 881-9600