Sharon L Zellis DO 1260 Valley Forge Rd Ste 101 Phoenixville, Pennsylvania, 19460 Company Name: PHOENIXVILLE AND VALLEY FORGE DERMATOLOGY ASSOCIATES, PC Doctor Category: Dermatology Profile Let this business know you found them on Main Line Today's Online Directories. Locations Phoenixville 1260 Valley Forge Rd Ste 101 Phoenixville, Pennsylvania 19460 Claim/Edit Listing