John G Mac Cart Md 530 3rd St Nw Harlowton, MT 59036 Phone : (406) 632-4343 Business Category Physicians & Surgeons-M.D. Bair Memorial Clinic 530 3rd St Nw Harlowton, MT 59036 Phone : (406) 632-4343 Business Category Physicians & Surgeons-M.D. Clinics & Medical Centers