Michael G Greenberg DMD 301 N Lewis Rd Ste 25 Royersford, Pennsylvania, 19468 Phone: 610-948-0531 Dentist Category: General-Family Dentistry Profile Let this business know you found them on Main Line Today's Online Directories. Locations Royersford 301 N Lewis Rd Ste 25 Royersford, Pennsylvania 19468 Claim/Edit Listing