Dr. Anthony W. Gannon is an endocrinologist in Wilmington, Delaware and is affiliated with multiple hospitals in the area, including Nemours Children's Hospital-Delaware and Childrens Regional Hospital at Cooper. He received his medical degree from University of Mississippi School of Medicine and has been in practice for more than 20 years. Dr. Anthony W. Gannon accepts Aetna, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Anthony W. Gannon is highly recommended by patients.