Health7 min read

What Does Your Health Insurance Actually Cover in California?

Many people have health insurance but don't know exactly what's covered. This guide explains the essential benefits every policy must include.

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Auto International Team

April 16, 2026

Guaranteed Essential Benefits

Under the Affordable Care Act (ACA), all health plans in California must cover 10 categories of essential health benefits.

  • Ambulatory services: outpatient doctor visits
  • Emergency services: ER and ambulance
  • Hospitalization: surgeries, overnight stays
  • Maternity and newborn care
  • Mental health and substance use disorder services
  • Prescription drugs
  • Rehabilitation services
  • Laboratory services
  • Preventive and wellness services
  • Pediatric services including dental and vision

What Is NOT Typically Covered?

Cosmetic procedures, adult dental (unless added as a rider), adult vision, and experimental treatments are generally not covered under standard plans.

Key Terms You Should Know

Premium: what you pay monthly. Deductible: what you pay before insurance kicks in. Copay: a fixed amount per visit. Coinsurance: the percentage you pay after the deductible.