Dr. John F Hennecken, MD works in Greensboro, Georgia is a specialist in Cardiology, Internal Medicine, Interventional Cardiology and graduated Suny Upstate Medical University (Syracuse) in 1981. Dr. Hennecken is affiliated with Piedmont Hospital and practicing for 42 years
A private, not-for-profit organization with 3,700 employees and a medical staff of more than 900 physicians, Piedmont Hospital is a 481-bed acute tertiary care facility located on 26 acres in the North Atlanta community of Buckhead offering all major medical, surgical and diagnostic services. For mo...