Stephanie McKnight, MD Top Doctor 120 Valley Green Lane Upper Merion Township, Pennsylvania, 19406 Phone: 484-476-6230 Company Name: Main Line Health Comprehensive Weight and Wellness Program Doctor Category: Obesity Medicine Profile Let this business know you found them on Main Line Today's Online Directories. Locations Upper Merion Township 120 Valley Green Lane Upper Merion Township, Pennsylvania 19406 Claim/Edit Listing