Information & Resources 

Hoag Hospital Irvine front entrance with white and glass

Disclosure of Ownership

For our most current list of ownership, please visit:
hoagorthopedicinstitute.com/for-patients/
legal-and-compliance/

Locations

For a complete list of our locations, please visit:
hoagorthopedicinstitute.com/locations/

Publications

For a complete list of our most recent publications,
please visit: hoagorthopedics.org/research/publications/ 

HOI Outcomes Report Online

To view previous Outcomes Reports visit hoioutcomes.com/archive/

Publication Contributors

Special thanks to all the contributors for our 2025 Outcomes Report.
Thank you to all our patients who contributed data and experiences in this report.

Sopida T. Andronaco (Editor)
Steven L. Barnett, MD (Editor)
Andrea Burgess (Editor)
Kim Mikes (Editor)
Mylene Arce
Jennifer Greenlief
Vanessa Glotzbach
Robert S. Gorab, MD
Sean Guerrero
Hafiz Kassam, MD
Natalie S. Lau
Nader Nassif, MD
Edward Quilligan
Evan Simpson
Patti Steger
Kenna Stone
Maureen Tipton