Jennifer Denne, MD Top Doctor 830 Old Lancaster Road Suite 306 Bryn Mawr, Pennsylvania, 19312 Phone: 484-592-3000 Company Name: Main Line Healthcare Surgical Associates Doctor Category: General Surgery Profile Let this business know you found them on Main Line Today's Online Directories. Locations Bryn Mawr 830 Old Lancaster Road Suite 306 Bryn Mawr, Pennsylvania 19312 Claim/Edit Listing