Richard J Mandel MD 555 E City Ave Ste 1020 Bala Cynwyd, Pennsylvania, 19004 Doctor Category: Orthopaedic Surgery Profile Let this business know you found them on Main Line Today's Online Directories. Locations Bala Cynwyd 555 E City Ave Ste 1020 Bala Cynwyd, Pennsylvania 19004 Claim/Edit Listing