Dianne D Hotmer MD 915 Old Fern Hill Rd Ste D West Chester, Pennsylvania, 19380 Company Name: REGIONAL WOMENS HEALTH GROUP LLC Doctor Category: OBGYN Profile Let this business know you found them on Main Line Today's Online Directories. Locations West Chester 915 Old Fern Hill Rd Ste D West Chester, Pennsylvania 19380 Claim/Edit Listing