Nick Ehrhardt, MD

Transitional Year Resident, Northside Hospital Gwinnett
Doctor of Medicine, Medical College of Georgia

Nick Ehrhardt, MD, is a Transitional Year resident at Northside Hospital Gwinnett pursuing residency training in Physical Medicine & Rehabilitation. His interests center on medically complex rehabilitation and longevity. He focuses on how aging across the lifespan influences function and on practical lifestyle strategies that extend healthspan and independence.

He emphasizes movement, nutrition, evidence-based supplementation, sleep, and stress management to help patients maintain mobility and quality of life. Outside of medicine, Dr. Ehrhardt enjoys pickleball, cooking, exercising, and spending time with his family.