Julia Barthold, MD Top Doctor 825 Old Lancaster Rd Ste 250 Bryn Mawr, Pennsylvania, 19010 Company Name: Nemours duPont Pediatrics Doctor Category: Pediatrics: Urology Profile Let this business know you found them on Main Line Today's Online Directories. Locations Bryn Mawr 825 Old Lancaster Rd Ste 250 Bryn Mawr, Pennsylvania 19010 Claim/Edit Listing