June 18th, 2013
September 10th, 2012
November 10th, 2010
Sean M. Sumner, M.D.
Department of CardiologyCardiology is the subspecialty of internal medicine concerned with the functioning of the heart, blood vessels and circulation of blood throughout the body. Cardiology generally includes the diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease and electrophysiology.
Cardiologists must become board certified in Internal Medicine by completing seven or more years of medical school and postgraduate training. Then, for an additional three to five years, they study conditions specific to the heart, blood vessels and blood circulation. We invite you to view our Cardiology Services to learn more about what we offer on-site at NGDC.
1240 Jesse Jewell Pkwy SE
Office Hours8:30 a.m. – 5:00 p.m.
Monday – Friday
To Schedule an AppointmentCall (770) 536-9864 or (800) 820-6432. Please note some physicians may not presently be accepting new patients as their practices may have reached capacity.
After Hours / Emergencies
In case of an after hours emergency call the Northeast Georgia Medical Center at (770) 219-9000 and ask to speak with the on-call physician for the Northeast Georgia Diagnostic Clinic. The hospital operator will take a message and have the doctor return your call.