Elizabeth Benstock, MD Top Doctor 3501 W Chester Pike Ste 205 Newtown Square, Pennsylvania, 19073 Phone: 610-325-5553 Company Name: Dermatology Associates of Delaware Valley Doctor Category: Dermatology Profile Let this business know you found them on Main Line Today's Online Directories. Locations Newtown Square 3501 W Chester Pike Ste 205 Newtown Square, Pennsylvania 19073 Claim/Edit Listing