Staff

Narendra Singh

MD, FRCPC, FACC, FAHA, FCSS, NSC Cardiology
Director- Clinical Research,
NSC Research

Dr. Singh is a Fellow of the Royal College of Physicians and Surgeons of Canada (FRCPC), the Canadian Cardiovascular Society (FCCS), the American College of Cardiology (FACC), and the American Heart Association (FAHA). Dr. Singh has been a site investigator in over 125 national and international trials. He actively designs and conducts independent research. He has published extensively on topics ranging from acute coronary syndromes, health outcomes following treatment, disparities in access to care, and South Asian heart disease.

Caroline Busbee

PA-C
NSC Cardiology

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 2016 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.

Crystal Richards

Practice Administrator
NSC Cardiology

Crystal Richards is the Practice Administrator for NSC Cardiology. Additionally, she provides Administration, Budget, and Contract support for NSC Research.

 She has a great love for the medical field having worked in Assisted Living for several years. She furthered her career in Country Club / Spa Director positions working alongside the Palm Beach elite at the prestigious Mar-A-Lago Club for over a decade.  In 2014 Crystal moved to Georgia and joined Dr Singh’s practice.

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Shahzeb Abbas

Medical Assistant