A Cleveland Chiropractic College Los Angeles graduate practicing in San Diego since 1984, Becerril Rolando E DC works the same 3330 Fourth Avenue Hillcrest suite that has hosted DC offices for over four decades. Diversified manual adjusting anchors the technique, with auto-injury and personal-injury patients transitioning into supervised neuromuscular re-education at PT clinics including Action Physical Therapy and Rehab once acute joint motion has been restored. Lower-back disc cases, cervical strain, and post-motor-vehicle whiplash form the bulk of the weekly caseload, with hands-on motion palpation and manual high-velocity correction taking the place of instrument-only adjustments. Manual-adjustment recovery is layered with sensory-deprivation float work at True REST Float Spa for the muscle decompression and parasympathetic unloading hands-on care alone doesn't deliver. The most demanding caseload involves long-haul post-whiplash patients whose original injury predates current imaging, requiring multi-visit motion-palpation, x-ray reconciliation, and slow segmental remobilization across the cervical and upper thoracic spine.