Locations Diabetes Center at Mission Hospital 1 Hospital DriveAsheville, NC 28803 828-213-4700 Please contact the locations below to learn more about services offered at each location. Blue Ridge Regional Hospital Diabetes Center 125 Hospital DriveSpruce Pine, NC 28777 828-213-4700 Mission Hospital McDowell Diabetes Center 430 Rankin DriveMarion, NC 28752 828-659-5157 Transylvania Regional Hospital Diabetes Center 260 Hospital DriveBrevard, NC 28712 828-213-4700