A former medical student was sentenced to six months of house arrest yesterday for helping to run an illegal-pill ring out of Methodist Hospital in Brooklyn.

Pauline Wiltshire, 31, had pleaded guilty to charges growing out of a scheme to sell thousands of Adderall pills prescribed by her then-boyfriend, Dr. Michael Gabriel.

Brooklyn federal Judge Dora Irizarry also ordered the former exotic dancer to perform 200 hours of community service and serve five years probation.

Last year, Wiltshire admitted selling the attention-deficit-disorder drugs illegally to customers over the Internet.