Loris J Tinianow DMD 711 W Lancaster Ave Bryn Mawr, Pennsylvania, 19010 Phone: 610-520-4600 Company Name: Dr Loris J Tinianow DMD Dentist Category: General-Family Dentistry Profile Let this business know you found them on Main Line Today's Online Directories. Locations Bryn Mawr 711 W Lancaster Ave Bryn Mawr, Pennsylvania 19010 Claim/Edit Listing