Rite Aid 599 York Rd, Warminster, PA18974 The Rite Aid chain of pharmacies sells a huge variety of drugstore products and prescription drugs. This location offers…More immunizations, including shingles vaccinations. Rite Aid's Wellness and Rewards program lets customers accumulate reward points every time they make a purchase. The chain also offers a free online weight-loss program, the Rite Weight Plan. This York Road Rite Aid is easily accessible on the corner of Street and York roads, and it features a drive-in pharmacy around the back of the building.