Dr. James Beattie III, MD – Princeton, NJ
Ethan Hayes
Updated on January 08, 2026
Dr. James Beattie is a cardiologist in Princeton, NJ and is affiliated with multiple hospitals in the area, including Capital Health Medical Center-Hopewell, Capital Health Regional Medical Center, and Penn Medicine Princeton Medical Center. He received his medical degree from University of Rochester School of Medicine and Dentistry and has been in practice 27 years. He specializes in adult congenital heart disease, echocardiography, interventional cardiology, and nuclear cardiology and is experienced in general cardiology, atherosclerosis, hypertension, valvular heart disease, and atrial fibrillation.