Cervical deformities arise from a multitude of causes, including genetic, congenital, inflammatory, degenerative, and iatrogenic etiologies. They often require surgical intervention for treatment of pain, progressive structural decompensation, and neurologic deterioration. Dr. Cheng-Hsing Kao has extensive experience in the advance surgical technology and achieved the first Cervical Artificial Disc Implant Surgery in 2006. Appropriate treatment involves precise selection of conservative and aggressive measures and familiarity with advanced surgical techniques that allow for the safe correction of challenging cervical deformities.