Lawrence J Gribb DMD 123 N Hanover St Pottstown, Pennsylvania, 19464 Phone: 610-323-2253 Company Name: Gribb Lawrence J DDS Dentist Category: General-Family Dentistry Profile Let this business know you found them on Main Line Today's Online Directories. Locations Pottstown 123 N Hanover St Pottstown, Pennsylvania 19464 Claim/Edit Listing