Thessalon Medical Clinic Thessalon Medical Clinic 333 River St., Thessalon, ON P0R 1L0 Phone: 705-759-5077 Website: Thessalon Medical Centre Chiropractor is here on Wednesdays from 9 a.m. to 5 p.m. and Fridays 8:30 a.m. to 11:30 a.m.