Main Office
841 E. Allegheny Avenue
Philadelphia, PA 19134
(215) 425 – 1500 (Phone)
(215) 425 – 1659 (Fax)

Upper Darby (Advanced Diagnostics)
6778 Market Street
Upper Darby, PA 19082
(215) 473-1500 (Phone)

Northeast Philadelphia (Advanced Diagnostics)
2487-89 Grant Avenue
Philadelphia, PA 19114
(215) 464-0150 (Phone)
(215) 464 – 0174 (Fax)

Norristown
107 East Main Street
Norristown, PA 19401
(610) 278 – 6707 (Phone)
(610) 278 – 6709 (Fax)