Jack ChenIt is with great sorrow and regret that the OSI partnership recognizes the passing of Dr. Jack Chen. Dr. Chen was a gifted spinal surgeon who was a partner in our medical group and a close friend to all of us. He was very active in the local Orthopedic community and treated all of his patients with utmost respect and caring, as if each were a member of his own family.

We honor Jack’s zest for life and offer sincere condolences to his wife and two children. All of us at OSI will miss him greatly.



Orthopaedic Specialty Institute
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Orthopaedic Surgery Orthopaedic Specialty Institute Medical Group of Orange County
Orthopaedic Specialty Institute is one of Southern California's premier orthopaedic medical groups located in the City of Orange.

OSI offers a broad line of professional orthopedic services including Spine Surgery, Total Joint Replacement, Sports Medicine, Foot and Ankle, Hand and Upper Extremity and General Orthopedics. In addition to the physician's clinic, the center offers physical, aquatic and hand therapy as well as digital X-ray and MRI.

Click the links above or to the right to find out more about us.


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Hoag Orthopedic Institute


OrthoCalifornia has executed a letter of intent with the Cleveland Clinic to provide orthopedic services. Find out more about OrthoCalifornia!

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