California bars AI from independently performing licensed clinical functions and brings health chatbots under medical privacy law

Key points

• AB 1979 adds Chapter 25.5, commencing with Business and Professions Code section 22758.5, and amends Civil Code sections 56.05 and 56.06, effective January 1, 2027.California Legislative Information
• Facilities, clinics and physician offices may not deploy AI to independently perform any clinical function the law requires a licensed person to perform.California Legislative Information
• They must take reasonable steps so licensed professionals retain independent judgment whenever care is informed by a clinical decision support system.California Legislative Information
• Physician violations fall under the Medical Board or Osteopathic Medical Board; licensing boards may seek injunctions where violations amount to unlicensed practice.California Legislative Information
• A business offering a health care chatbot to consumers is deemed a provider of health care subject to the Confidentiality of Medical Information Act.California Legislative Information
• Newsom signed AB 1979 on September 30, 2026, as part of a package of AI bills.Office of Governor Gavin Newsom

Sources2 articles across 2 outlets

• California Legislative Information

  • Bill Text - AB-1979 Health care services: artificial intelligence.Sept. 1, 2026

• Office of Governor Gavin Newsom

  • California's nation-leading AI framework just got stronger, Governor Newsom signs more first-in-the-nation worker protections and moreSept. 30, 2026

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