Specialized Treatment of the Hand, Wrist, Elbow, and Shoulder, CALIFORNIA HAND SURGERY CENTER Hand Problems and Upper Extremity. Hand Center CA is devoted to the care of the Hand, Wrist, Elbow, and Shoulder. Get the expert care of a hand and wrist specialists. Arthritis of the Base of the Thumb Fingertip Injuries/Amputations Ganglion Cysts Fractures Hand Surgery Common Hand Problem sSpecialized Treatment of the Hand, Wrist, Elbow, and Shoulder Carpal Tunnel . We are Hand and Wrist specialists Carpal Tunnel Syndrome. Fingertip Injury Trigger Finger Burns Fractures Distal Radial FractureComplex lacerationsNerve problems including: Carpal TunnelOther nerve compression syndromes Traumatic injuries Lacerations to a nerve Arthritis and its associated problems including: Rheumatoid Degenerative Post Traumatic Osteoarthritis. Traumatic injuries including: Crush injuries Amputations and their reconstruction Dupuytrens Contracture Congenital deformities of the hand, wrist and forearm Tennis Elbow and other tendinopathies near the elbowShoulder problems: Tendonitis, rotator cuff injuries and bursitisExpert care of bone, tendon, nerve and tissue problems BONEAFIDEXPERTs. Tendon injuries and tendonitis including:Non-operative optionsSurgical repairTendon transferTenolysisWork-related problems