Dennis E. Yankosky, DDS Top Dentist 2009 Butler Pike Conshohocken, Pennsylvania, 19428 Phone: 610-828-1027 Dentist Category: General-Family Dentistry Profile Let this business know you found them on Main Line Today's Online Directories. Locations Conshohocken 2009 Butler Pike Conshohocken, Pennsylvania 19428 Claim/Edit Listing