Roger Kerzner, MD, MBA, FACC Top Doctor 3521 Silverside Rd Ste 1C Wilmington, Delaware, 19810 Phone: 302-623-0359 Company Name: The Medical Group of ChristianaCare Doctor Category: Cardiology Profile Let this business know you found them on Delaware Today's Online Directories. Locations Wilmington 3521 Silverside Rd Ste 1C Wilmington, Delaware 19810 Claim/Edit Listing