H.D. Huddleston, M.D. -
 Specializing in the surgical and non-surgical treatment of knee and hip arthritis. Located in Van Nuys.
http://hipsandknees.com

Jack Nichols, II, MD -
 Treating special problems of the musculoskeletal system including the shoulder, elbow, hands, fingers, hip, knee, ankle, and foot. Located in Redding, California.
http://www.drjacknichols.com

Kambiz Behzadi, M.D. -
An orthopedic surgeon with clinics in Fremont and Pleasanton, with expertise in sports medicine, knee & shoulder arthroscopy, and joint replacement.
http://www.behzadisportsdoc.com

Kevin M. Deitel, M.D. -
 Spine surgeon practicing at Palomar Medical Center in Escondido, San Diego County, California.
http://OrthoDoc.aaos.org/deitel

Lesley J. Anderson M.D. -
 Providing knee and shoulder care in San Francisco, California.
http://www.drlanderson.com

Loma Linda University Orthopedic Department -
Providing comprehensive orthopaedic care. Subspecialties include trauma, spine, hand & upper extremity, foot & ankle, adult reconstructive surgery, pediatric, and sports medicine. Located in Loma Linda.
http://www.llu.edu/lluhc/ortho_specialty.htm

Medical Center for Bone and Joint Disorders -
 Fully integrated medical facility, designed to provide comprehensive evaluation and treatment of orthopedic conditions. Located in Upland, California.
http://www.mcboneandjoint.com

Memorial Orthopaedic Surgical Group -
 Providing orthopaedic care in Long Beach, California. Operative and nonoperative management of disorders of the musculoskeletal system: general orthopaedics, sports medicine, joint replacement, spine surgery, and fracture care.
http://memorialorthopaedic.com