Phone. Emory Heart & Vascular Center at Executive Park. 1605 Chantilly Drive Northeast, Ste 301, Atlanta, GA 30324 (Map) 404-778-2746. Emory Heart & Vascular Center at Snellville. 1608 Tree Lane, Ste 101, Snellville, GA 30078 (Map) 404-778-8360..