• Total Knee Replacement

  • Total Hip Replacement

  • Revision Hip Replacement

  • Outpatient Unicondylar Knee Replacement

  • Revision Knee Replacement

General Appointment

Steven L. Barnett, M.D.
Orthopaedic Surgeon

For all appointments and inquiries, please call (949) 255-9740

Both of our locations are at a short distance from John Wayne Airport. Please feel free to contact us at anytime.

We are happy to hear from you. Please contact us using the information below:

Orthopaedic Specialty Institute Medical Group of Orange County

16300 Sand Canyon Avenue
Suite 511
Irvine, CA 92618

Click here for driving directions.

Map ViewStreet View

280 S Main St.
Suite 200
Orange, CA 92868

Click here for driving directions.

Map ViewStreet View

We are on Facebook Facebook, click here to find out more.

Note: This email is intended to ease the ability of patients to make appointments in our office. It is not intended or designed to provide medical advice or education. If you have a medical emergency and are in need of immediate medical attention please contact your medical doctor or call 911.

Please arrive 10-15 minutes early for your appointment for registration and to fill in a health questionnaire.

When you come for your appointments, please remember to bring the following

  • Driver's license or State ID
  • Insurance information
  • Copies of operation records, medical records, x-rays, MRIs, CT scans and so on from prior doctor visits
  • Medications list (if any)
  • If you have had surgery elsewhere, please bring a copy of your operation report

Very often during the course of your evaluation or treatment for an orthopedic condition we will require x-rays to determine the cause of a problem or to evaluate your progress.

To cancel an appointment:

Telephone the office during business hours. Please cancel at least 1 day ahead so that your appointment time can be allocated to another patient who is seeking treatment.

  •  American Academy of Orthopaedic Surgeons
  • American Association of Hip and Knee Surgeons
  • The Arthroscopy Association of North America
  • Arthritis Foundation National Office
  • OREF
  • Orthopaedic Research Society
  •  American Orthopaedic Society for Sports Medicine
  • American Medical Association
  •  THE BONE AND JOINT DECADE
  • The Orthopaedic Education and Research Foundation of Southern California (OSI Foundation)
  • Orthopaedics