Excellence in Cardiology

We're ready to make a difference in your life.

Achieve ongoing wellness and quality of life.

Getting You Back in Rhythm

Focusing on Patients First

Good heart health means learning, assessing, treating and living.


Dr. Sharma is Joining NCVI

On November 1, Dr. Niraj Sharma will be joining Northside Hospital Cardiovascular Institute. He will continue practicing at our Athens and Duluth locations, as well as at NCVI’s Lawrenceville and Cumming locations. We look forward to working with our colleagues at NCVI and continuing to serve our valued patients under our new name.If you have any questions, please call us at

Virtual Visits

All of our locations remain open and we are continuing to see patients with urgent and acute conditions while following all CDC recommendations to help prevent exposure and spread of COVID-19. We now offer virtual visits, available with our physician. Please call us to schedule your virtual appointment.

Upon scheduling your virtual visit, please review these instructions.

Northside Heart Specialists. Expert Cardiologist Serving Gwinnett County and Surrounding Areas.

The providers at Northside Heart Specialists put patients at the center of the cardiac care experience.

That means we listen to your goals and concerns so that you achieve ongoing wellness and quality of life through our extensive range of cardiovascular care and diagnostic services.

Northside Heart Specialists’ board-certified cardiologist connects with patients and the Gwinnett County community as they use high-quality expertise and advanced technology to deliver compassionate care. Good heart health means learning, assessing, treating and living.

We are accepting new patients. Call us at 678-985-2264 today for your appointment.