Uses ultrasonic scanning devices to examine and evaluate anatomic structures to determine disease status, obstetrical status, evaluate vascular flow, and to assist in minor surgical procedures, documenting studies on film and in written report. Together, our 120,000 caregivers (all employees) serve in over 50 hospitals, over 1,000 clinics and a full range of health and social services across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington.