Take Rt. 280 to exit 8 towards West Orange.
That puts you on Prospect.
Continue down to the first right turn after the intersection of Prospect and Rt. 10.
Old Indian Rd and Prospect is a T-section.
Make the right turn.
The Mt. Top building (site of the clinic) will be the second building
on your left. #12 Old Indian Rd. You may use the side or front entrance.