About Gwinnett Consultants in Cardiology

Gwinnett Consultants in Cardiology, where clinical excellence, innovation and compassion are the center of our practice. GCC is dedicated to offering a wide range of high quality diagnostic services, medical care, treatment and therapeutic interventions to patients with conditions affecting the heart and peripheral vascular system. Established in 1984 our three physician group provides quality care to the citizens of Gwinnett and surrounding counties in Georgia.

Our dedicated cardiovascular physicians bring diverse medical training and are an integral part in the complete treatment of our cardiac patients. Our physicians are fellowship trained and board certified in Cardiovascular Disease, by the American Board of Internal Medicine. Many of our physicians hold multiple certifications in subspecialties such as Interventional Cardiology, Endovascular Medicine, Echocardiography, Nuclear Cardiology, Cardiac CT and Clinical Lipidology.

About us photo

Lawrenceville location

Duluth location photo

Duluth location

Grayson location

Grayson Location

We are well known for our responsiveness to patient needs and the supportive role we provide to referring physicians. Our physicians are dedicated to providing exceptional healthcare and are proud to have earned the trust of our patients.

Meet Our Team

Sean E.F. Delaney
Sean E.F. Delaney, MD, FACC, FSCAI Specialties: Interventional Cardiology, Cardiovascular Disease
Jim M. John
Jim M. John, MD, MPH Specialties: Interventional Cardiology, Cardiovascular Disease
Khalid J. Hayat, MD, FACC Specialties: Cardiovascular Disease, Internal Medicine


Showing 3 results
Gwinnett Consultants in Cardiology
755 Walther Road
Lawrenceville, GA 30046
770-962-4895 Get Directions Specialty Care
Gwinnett Consultants in Cardiology, Duluth
3855 Pleasant Hill Rd
Suite 250
Duluth, GA 30096
770-962-4895 Get Directions Specialty Care
Gwinnett Consultants in Cardiology, Grayson
1132 Athens Highway
Suite 207
Grayson, GA 30017
770-962-4895 Get Directions
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