Kellen Kovalovich MD Top Doctor 420 Linfield Trappe Rd Phoenixville, Pennsylvania, 19468 Phone: 800-789-7366 Company Name: Penn Gastroenterology Doctor Category: Gastroenterology and Internal Medicine Profile Let this business know you found them on Main Line Today's Online Directories. Locations Phoenixville 420 Linfield Trappe Rd Phoenixville, Pennsylvania 19468 Claim/Edit Listing