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Kostas M. Triantafillou

MD
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University
Weisgarber

Appointments: 865-558-4444
Medical/Administrative Questions: 865-546-2663
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Dr. Kostas Triantafillou, or Dr. Kostas to his patients, believes in gaining a thorough understanding of his patient’s needs and offering a wide range of appropriate options from conservative measures to the most advanced surgical techniques. 

After completing his orthopaedic residency and internship at Georgetown University in Washington, D.C., he completed a one-year orthopaedic fellowship at the world-renowned Campbell Clinic in Memphis, Tennessee. Dr. Kostas strongly believes in explaining and helping patients understand complex problems so they can make the best decisions. As a board-certified orthopaedic surgeon, Dr. Kostas strongly believes in a team approach rather than treatment directed solely by the doctor. 

Dr. Kostas’ background and training provides him the ability to provide expert care for the ankle, foot, hip and knee and also a broader range of trauma and worker’s compensation-related injuries.

In his free time, Dr. Kostas enjoys time with his wife and three children, DIY home improvement projects, and following international affairs.

Dr. Kostas is available to see patients seeking treatment for osteoporosis, joint replacement or ankle, foot, hip or knee care at our  University location. 

Learn more about our Osteoporosis Center.

CityView Top Doctor in 2021, 2022, 2023, 2025