Locations Childrens Healthcare of Atlanta Cardiology, Inc. 2174 North Druid Hills Road NE, Suite 630 Atlanta, GA 30329 404-256-2593 Childrens Healthcare of Atlanta Cardiology, Inc. 771 Old Norcross Road, Suite 110 Lawrenceville, GA 30046 404-256-2593 Childrens Healthcare of Atlanta Cardiology, Inc. 3300 Old Milton Parkway, Ste 100 Alpharetta, GA 30005 404-256-2593