TMJ & Sleep Therapy Centre International on El Cajon Boulevard in La Mesa is the global headquarters for a network of over sixty craniofacial pain and sleep-disorder treatment centres spanning seven countries. The La Mesa facility functions as the primary training campus where dentists and physicians complete residency-style programs in non-surgical TMJ therapy, a clinical discipline practiced at the co-located TMJ & Sleep Therapy Centre of San Diego. Continuing-education courses cover differential diagnosis of primary headaches, facial neuralgia, and orthopedic dysfunction of the temporomandibular joints, with each module awarding CE credits to attending clinicians. The curriculum's airway-management protocols address obstructive sleep apnea in both adult and pediatric populations, intersecting with the cervical-spine treatment pathways offered at La Mesa Spine Center. The flagship three-session mini-residency pairs Motor Nerve Reflex Testing instruction with sleep-related breathing disorder protocols across eight days of intensive, hands-on clinical training using cone-beam CT imaging and pharyngometer airway measurements.