Welcome to the team Thomas Arnold MD, FACOG, FACS Obstetrician and Gynecologist WEST RIVER HEALTH SERVICES Hettinger, ND Appointment Desk 701.567.4561 Welcome to the team Thomas Arnold MD , FACOG , FACS Obstetrician and Gynecologist WEST RIVER HEALTH SERVICES Hettinger , ND Appointment Desk 701.567.4561