Mr. Joshua Sapong-Knudsen is a New Zealand-trained orthopedic surgeon dedicated to restoring mobility, relieving pain, and helping patients return to the activities they love. A proud local who attended Rosmini College, Joshua is of both Māori and Chuukese descent. He brings a deeply holistic, patient-centered approach to his practice, combining cutting-edge surgical expertise with a genuine connection to the community.

Joshua’s understanding of human biomechanics and physical resilience is uniquely informed by his personal background in elite athletics. As an accomplished martial artist and dedicated ultra-runner, he understands firsthand the intense physical demands placed on the human body, the frustration of injury, and the absolute necessity of a structured, tailored recovery plan. In fact it was an injury he sustained during sports that put him on the path to becoming an Orthopaedic Surgeon himself. Whether you are an elite athlete aiming to get back to peak performance, a weekend warrior, or someone simply looking to walk pain-free, Joshua aligns his clinical goals with your personal lifestyle needs.

Philosophy of Care

“Movement is central to our well-being and quality of life. My goal is to partner with you to find the best path forward—whether that involves advanced surgical intervention or targeted non-operative management—so you can move with confidence again.”

Specializations & Interests

• Sports Medicine: Treating acute and chronic sports injuries to get you back in the game.
• Athletic Optimization: Bridging the gap between surgical recovery and high-performance return-to-sport protocols.
• Joint Reconstruction and Preservation: Advanced joint preservation and reconstruction techniques
• Joint Replacement: As a last resort in patients for which the joint is no longer salvageable
•  Indigenous & Pasifika Health Advocacy: Ensuring equitable, culturally safe care and excellent health outcomes for our diverse community.