Scripps Mercy Chula Vista Emergency Room operates around the clock at 435 H Street in Chula Vista as the emergency department of Scripps Mercy Hospital's Chula Vista campus, a 173-bed General Acute Care Hospital licensed by HCAI under ID 106370658. The Chula Vista campus joined the Scripps system in 1986 and became a consolidated campus of Scripps Mercy Hospital in 2004, with the parent institution tracing to 1890 when the Sisters of Mercy established San Diego County's first hospital — and post-discharge orthopedic rehabilitation routes through providers such as Spine & Sport Physical Therapy - Chula Vista Del Rey for structured musculoskeletal recovery. The emergency department holds geriatric accreditation from the American College of Emergency Physicians, certifying specialized triage, treatment, and disposition protocols for patients over 65. Inpatient services beyond the ER include cancer care, stroke treatment, a labor-and-delivery unit, and a Rady Children's Level II Neonatal Intensive Care Unit for high-risk newborns requiring intermediate respiratory and cardiac support. Neurologic emergencies presenting with stroke symptoms or traumatic brain injury are evaluated alongside specialists at The Neuron Clinic, which manages outpatient neurology follow-up for patients discharged from the H Street campus. The ER's critical-care capabilities include bedside CT imaging for stroke-code activation, cardiac telemetry monitoring, procedural sedation for fracture reduction, and chest-tube insertion for pneumothorax decompression.