Steven Weiss, MD Top Doctor 701 E Marshall St Fl 2 West Chester, Pennsylvania, 19380 Phone: 610-738-2300 Company Name: Penn Cardiovascular Surgery Chester County Doctor Category: Cardiology Surgery Profile Let this business know you found them on Main Line Today's Online Directories. Locations West Chester 701 E Marshall St Fl 2 West Chester, Pennsylvania 19380 Claim/Edit Listing