San Diego Sleep and TMJ Center specializes in obstructive sleep apnea therapy and temporomandibular joint disorder treatment from Suite 400 at 450 A Street in downtown San Diego. TMJ cases frequently present with cervical spine dysfunction, and the center's diagnostic protocol accounts for craniofacial pain patterns that overlap with the musculoskeletal complaints treated at Bayside Spine & Sport in the same district. The clinical team holds a Tufts University DMD with Harvard School of Medicine postdoctoral training and advanced certifications in craniofacial pain, dental sleep medicine, and orthodontics, alongside a University of Illinois DDS with thirteen years as a clinical professor at Western University Dental College and advanced training from the Pankey Institute, Dawson Center, and Spear Education. Custom mandibular advancement devices fabricated on site serve as CPAP alternatives, and post-appliance medication needs route to compounding providers like Sharp Rees-Stealy Downtown Pharmacy on the Bankers Hill campus. Polysomnography-guided oral appliance titration adjusts mandibular protrusion in sub-millimeter increments to maintain airway patency above the critical closing pressure threshold during REM-stage sleep.