Dilshan Gunawardena, MD, DMD, FACS Top Dentist 467 Pennsylvania Ave #106 Fort Washington, Pennsylvania, 19034 Phone: 215-591-3590 Dentist Category: Oral and Maxillofacial Surgery Profile Let this business know you found them on Main Line Today's Online Directories. Locations Fort Washington 467 Pennsylvania Ave #106 Fort Washington, Pennsylvania 19034 Claim/Edit Listing