Anthony Costa, DMD Tags: TopDentist2023 Top Dentist 800 Summit Grove Ave Bryn Mawr,, Pennsylvania, 19010 Phone: 610-525-3008 Company Name: Costa Orthodontic Specialists Dentist Category: Orthodontics Profile Let this business know you found them on Main Line Today's Online Directories. Locations Bryn Mawr, 800 Summit Grove Ave Bryn Mawr,, Pennsylvania 19010 Claim/Edit Listing