As Orange County’s only dedicated spine and orthopedic surgical hospital and ambulatory care network, Hoag Orthopedic Institute is proud to have achieved several significant milestones in 2024. We continue to be the market leader in a number of areas:

No. 1 in the Western United States for total joint replacements*
No. 1 in the Western United States for total shoulder replacements*
No. 1 in Orange County for spine surgeries*
Ranked 29th nationally in orthopedics and “High Performing” in hip replacement, knee replacement, hip fracture and spinal fusion for 2024-2025 by U.S. News & World Report.
The only hospital in Orange County with a 5-star rating from the Centers for Medicare & Medicaid Services (CMS).
A 95th percentile ranking for exceptional patient experience from Press Ganey for the eighth consecutive year.
Our surgeons pioneered the use of advanced technologies, including minimally invasive and robotic-assisted procedures, which have set new standards in patient care.
An HOI surgeon performed California’s first robotic-assisted reverse shoulder arthroplasty.
In 2024, our surgeons published 19-peer reviewed manuscripts, contributing to the ongoing dialogue in orthopedic medicine.
HOI continues its robust fellowship training programs in adult reconstruction, spine and sports medicine. To date, we have graduated 44 fellows who now hold positions in both private practice and academic settings around the country.
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3,297
total joint replacement surgeries performed
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536
total shoulder arthroplasty surgeries performed
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2,087
spine surgeries performed