Orthopedic Surgeons and Specialists 

Our orthopedics team in Chicago provides personalized treatment for a broad spectrum of bone, joint and musculoskeletal conditions, injuries and disorders, including sports-related injuries and hip and knee replacements.

Treatment follows a holistic approach, exploring conservative methods when possible, including physical and occupational therapy, nutrition services and complementary and integrative therapies

To make an appointment with an orthopedic surgeon or specialist, call 773-907-7750.

Meet Our Team 

Dzwinyk-LtBGJaroslaw Dzwinyk, M.D. 

Dr. Dzwinyk is a board-certified orthopedic surgeon with more than 26 years of experience. His clinical interests include ACL reconstruction, arthroscopy, treatment of fractures, joint replacement surgery and sports medicine. He attended Northwestern University Medical School and is fluent in English, Polish, Spanish and Ukrainian. 

Williams, Denis 250x250Denis Williams, M.D. 

Dr. Williams is a board-certified orthopedic surgeon whose interests include hip and knee replacements (including direct anterior hip replacements); sports injuries of the shoulder, knee and elbow and fractures of the extremities. He completed a combined fellowship in sports medicine and shoulder and elbow reconstruction at the University of Southern California. He is fluent in English and German.



Peter Chioros, D.P.M.

Dr. Chioros is a board-certified podiatrist and wound care specialist. He completed his surgical residency at the United States Naval Hospital in Great Lakes, Illinois. Dr. Chioros has been in practice for more than 28 years. He is fluent in English, Greek, Polish, Spanish and Ukrainian.


Prus, Igor 250x250 finalIgor Prus, M.D.

Dr. Prus is a board-certified sports medicine physician. His specialties include diagnostic musculoskeletal ultrasonography, ultrasound guided injections, regenerative medicine and physical rehabilitation. He speaks English, Ukrainian, Russian and basic medical Spanish. 


Anstee, RebeccaRebecca Anstee APRN, FNP-BC

Rebecca Anstee is an orthopedic nurse practioner. She assists orthopedic physicians in surgery and also with patient care tasks including injections and cast applications and removals. She speaks English and medical Spanish.


Contact Us

To make an appointment with a orthopedic specialist, call 773-907-7750.

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