Our Doctors

John S. Xenos, M.D. FAAOS Fellowship Trained in Adult Reconstruction
Board Certified Orthopaedic Surgeon

Dann C. Byck, M.D. FAAOS Board Certified Orthopaedic Surgeon
Fellowship Trained in Sports Medicine

Thomas Sajda, M.D. Immunology and Molecular Biology
Orthopaedic Surgeon

Adult Joint Reconstruction
Sports Medicine
Arthroscopic Surgery
Foot and Ankle
Trauma/Fractures
Arthroscopic Treatment of Hip,
Knee and Shoulder
Upper Extremity
Lower Extremity
Treatment of The Spine

Meet Our Doctors

John S. Xenos, M.D. FAAOS
Fellowship Trained in Adult Reconstruction
Board Certified Orthopaedic Surgeon
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Dann C. Byck, M.D. FAAOS
Board Certified Orthopaedic Surgeon
Fellowship Trained in Sports Medicine
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Thomas Sajda, M.D.
Immunology and Molecular Biology
Orthopaedic Surgeon
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Dr. Xenos Discussing Tourniquetless Knee Replacement

Patient Resources

Download Patient Forms
Online Payment
Insurances Accepted
Patient Education

Get in touch

Disclaimer: Colorado Orthopaedics complies with applicable Federal civil rights laws and does not discriminate on the basis of race , color ,national origin, age ,disability, or sex. Click here for more information.

Our Doctors

John S. Xenos, M.D. FAAOS Fellowship Trained in Adult Reconstruction Board Certified Orthopaedic Surgeon

Dann C. Byck, M.D. FAAOS Board Certified Orthopaedic Surgeon Fellowship Trained in Sports Medicine

Thomas Sajda, M.D. Immunology and Molecular Biology Orthopaedic Surgeon

Get in touch

John S. Xenos, M.D. FAAOS Fellowship Trained in Adult Reconstruction
Board Certified Orthopaedic Surgeon

Dann C. Byck, M.D. FAAOS Board Certified Orthopaedic Surgeon
Fellowship Trained in Sports Medicine

Thomas Sajda, M.D. Immunology and Molecular Biology
Orthopaedic Surgeon