Locations Childrens Healthcare of Atlanta Cardiology, Inc. 355 Tower Rd, Ste 204 Marietta, GA 30060 404-256-2593 Childrens Healthcare of Atlanta Cardiology, Inc. 2220 North Druid Hills Road NE Atlanta, GA 30329 404-256-2593 Childrens Healthcare of Atlanta Cardiology, Inc. 134 Riverstone Terrace, Suite 202 Canton, GA 30114 404-256-2593 Childrens Healthcare of Atlanta Cardiology, Inc. 202 Village Center Pkwy Stockbridge, GA 30281 404-256-2593 Childrens Healthcare of Atlanta Cardiology, Inc. 2174 North Druid Hills Road NE, Suite 630 Atlanta, GA 30329 404-256-2593