Daniel Peter Wark DDS 801 Yale Ave Ste 620 Swarthmore, Pennsylvania, 19081 Phone: 610-543-6200 Dentist Category: General-Family Dentistry Profile Let this business know you found them on Main Line Today's Online Directories. Locations Swarthmore 801 Yale Ave Ste 620 Swarthmore, Pennsylvania 19081 Claim/Edit Listing