The doctors at Family Medical Center of Hastings are specialized family physicians, which means they’re trained in all phases of medicine – from pediatrics to geriatrics, and internal medicine to gynecology, including prenatal and baby care.

Dr. Duffy's clinical interests include the majority of diagnoses across the child, adolescent and adult spectrum of disorders. He has extensive experience with ADHD. Dr. Duffy performs diagnostic evaluations and provides medication management.