Have questions?

Phone: 904-507-6077

Fax: 904-376-8480

Gavan Duffy MD
Orthopedic Surgery
Hip and Knee
Joint Reconstruction

4035 Southpoint Blvd.
Jacksonville, FL 32216


Dr. Gavan Duffy is a board-certified orthopedic surgeon specializing in total hip and knee replacements. He received his medical degree from the University of Dublin in Ireland. After finishing his medical degree, Dr. Duffy moved to the United States and accepted a residency at the world-renowned Mayo Clinic. He later completed an adult reconstructive surgery fellowship at Harvard Medical School and a research fellowship at Massachusetts General Hospital, both in Boston, MA. After completing his education, Dr. Duffy worked at Mayo Clinic from 2001 to 2008. While there he was an associate professor of orthopedics and also held the title for Director of the Hip Fellowship training program. In addition to his extensive training, Dr. Duffy participated in two hip and one knee replacement design teams. He also worked with manufacturing teams for hip and knee replacements. He performs 850 total joint replacements each year and has completed over 16,000 total hip and knee replacements throughout his career.