Meet Dr. Narendra Singh

With more than a decade in the Atlanta area, Dr. Singh brings to his practice a wealth of experience with patients and local resources.


Dr Singhs News Pulse

Stay up to date with with Dr. Singh's most recent patient newsletters, articles, and studies.


Clinical Research Program

We actively pursue clinical research, providing early access to cutting-edge state of the art care. 


South Asian Heart Disease

Work with us as we strive to create a healthier South Asian community.    Dr. Singh is a recognized global expert in management strategies most appropriate for South Asian patients.


Dr. Singh's news Pulse

Research Program

Our Staff

About Us



Currently there is no evidence that the virus affects the heart directly however heart patients – especially those with angina, heart failure or rhythm problems fall into the high risk category and should minimize social contact. We are dealing with an unprecedented crisis and this is causing tremendous emotional stress that can increase both your heart rate and blood pressure. If you feel unwell it is worth getting a blood pressure monitor to assess you readings. If you contract the virus the inflammation can cause plaques to rupture and a viral pneumonia can stress the right heart function. If you have a fever or cough it should be assessed in the emergency department but if you have shortness of breath or chest pain we are here for you. We also have Telemedicine visits now available for those who want or need to avoid the office.


 ** If this is an emergency, CALL 911 immediately! ** 


We are officially open!

Our new office locations;

* Cumming office location – 1400 Northside Forsyth Dr. Suite 340 Cumming GA 30041.

*Johns Creek office location -5400 Laurel Springs Pkwy. Suite 1401, Johns Creek GA 30024.

Please call 770-887-3255 option 5 to schedule future appointments. You may also email Crystal Richards at for all scheduling needs.

Stay tuned for future updates!

Johns Creek Cardiologist | Cumming Cardiology | Dr. Singh

About Dr Singh

With more than a decade in the Atlanta area, cardiologist Dr. Singh brings to his practice a wealth of experience with patients and local resources. He is active in clinical, research, and educational endeavors advancing the standard of cardiac care. Dr. Singh focuses on primary and secondary prevention using a holistic approach of lifestyle modification and evidence based drug therapy. He believes in providing you with the most up to date, professional advice, thus empowering you to make the best decisions about your cardiac condition.

Atlanta Heart Doctors | Experts in Cardiology And Heart Testing

Meet Caroline Busbee

Caroline Busbee is a NCCPA board certified physician assistant and a member of the American Academy of Physician Assistants and Association of Physician Assistants in Cardiology. She is an Athens, GA native who graduated from the University of Georgia in 2012 with a Bachelor of Science in Health Promotion before moving to Atlanta, where she received her Masters of Physician Assistant Studies from Mercer University in 2020. Caroline is passionate about cardiovascular health and promoting healthy lifestyles and she is excited to join NSC Cardiology. She lives in Gwinnett county with her husband, Harrison, and their spaniel, Murphy. In her time away from work she enjoys spending time with family and friends, reading, and trying new recipes.

Our practice actively pursues clinical research, providing opportunities for cutting-edge care in clinical trials and through his association with the Medical College of Georgia at Augusta University – Health Sciences Center. Our professional research team brings further talent and expertise to help provide the best quality of care. Trials have included the testing of innovative therapies, analysis of patient outcomes and care access, as well as examinations of heart disease in South Asian populations!

On this site, you may meet Dr. Singh and the rest of our staff, schedule appointments, find resources describing your care, and learn more about the research we conduct. For questions, please contact us using the information above!

Why Choose Dr. Singh

Well Experienced Team
Special Care
Same Day Service
Excellent Educational Resources
Expertise South Asia Population

Providing Patient Centered, Evidence-Based, Holistic Care.