Jack Guida, MD Top Doctor 130 S Bryn Mawr Ave Bryn Mawr,, Pennsylvania, 19010 Phone: 215-590-1653 Company Name: Children’s Hospital of Philadelphia Doctor Category: Pediatrics: Neonatology Profile Let this business know you found them on Main Line Today's Online Directories. Locations Bryn Mawr, 130 S Bryn Mawr Ave Bryn Mawr,, Pennsylvania 19010 Claim/Edit Listing