Nancy Hillis Top Doctor 25 Bala Avenue Cynwyd Place Lower Merion Township, Pennsylvania, 19004 Phone: 215-452-0304 Company Name: PHA Pediatrics Doctor Category: Pediatrics: Primary Care Profile Let this business know you found them on Main Line Today's Online Directories. Locations Lower Merion Township 25 Bala Avenue Cynwyd Place Lower Merion Township, Pennsylvania 19004 Claim/Edit Listing