The California Center for Sleep Disorders (CCSD) is an American Academy of Sleep Medicine (AASM) accredited, physician-led medical clinic and diagnostic sleep center offering patients quality services for over 30 years. As one of the first freestanding Accredited Sleep Disorders Centers in the country, we are a progressive medical practice dedicated to providing our patients with comprehensive management of sleep disorders, from preliminary diagnosis to treatment, disease management and beyond. CCSD is recognized for meeting the highest clinical standards in the industry and is the leading provider of Sleep Disorders services in Northern California.