Thomas J Cassidy, MD

Dr. Thomas Cassidy is an internal medicine physician who brings nearly three decades of clinical expertise to patient care. He earned his medical degree from St. Georges University School of Medicine and completed his residency at St. Josephs Hospital. With 29 years of experience treating adult patients, Dr. Cassidy provides comprehensive primary care services. He communicates with patients in both English and Vietnamese.

Dr. Cassidy practices at his office in Edison, New Jersey, and maintains hospital privileges at JFK University Medical Center. He specializes in managing cholesterol disorders, including high cholesterol in children and teens and familial lipid conditions. His practice includes diagnostic services such as heart rhythm monitoring and laboratory testing. Patients have given him an average rating of 4.7 out of 5 stars for his compassionate and thorough approach to internal medicine care.