sgt cynthia lewis a combat medic specialist assigned to army reserve medical commands 7239th medical support unit located in chattanooga tennessee helps her patient maintain balance while getting vitals for her medical visit lewis is one of a little over 25 us army reserve soldiers who are working in partnership with fort peck indian health service to provide medical care to the local tribal population the indian health service provides preventive curative and community health care for approximately 22 million american indians and alaska natives in hospitals clinics and other se ptfnnb.jpg from lewis clark州立大学出售考试成绩单tdlvlzx376162526 View Photo