California Added Frontotemporal Degeneration to Registry
A new law requires healthcare providers to report frontotemporal degeneration diagnoses to the state health department.
Updated on Oct. 1, 2026 in Alzheimer’s
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Governor Gavin Newsom has signed Senate Bill 1047 into law, adding frontotemporal degeneration to California's Neurodegenerative Disease Registry. This mandate ensures that all such diagnoses are now formally reported to the California Department of Public Health.
Why it matters
Current gaps in state-level reporting have historically hindered the ability of researchers, clinicians, and policymakers to accurately track the disease's impact and allocate resources appropriately. This new requirement aims to close those data gaps to better serve the community.
Senate Bill 1047 establishes a mandatory reporting framework for frontotemporal degeneration, which is currently the most common form of dementia for individuals under the age of 60. New York previously served as the first state in the nation to implement a similar frontotemporal registry.
The players
Gavin Newsom
The Governor of California who signed Senate Bill 1047 into law.
California Department of Public Health
The state agency responsible for overseeing disease registries and public health data.
Senator Niello
A state official who met with advocates in Sacramento to discuss the legislation.
The details
The legislation mandates that healthcare providers report every frontotemporal degeneration diagnosis directly to the California Department of Public Health. By integrating this condition into the existing Neurodegenerative Disease Registry, the state gains a centralized system for tracking diagnostic trends. This system already facilitates data collection for other conditions, including Alzheimer's, Parkinson's, multiple sclerosis, and amyotrophic lateral sclerosis.
Timeline
August 3, 2026: Advocates met with Senator Niello in Sacramento.
September 30, 2026: Governor Gavin Newsom signed SB 1047 into law.
Health Landscape
This legislation expands the state's capacity to monitor chronic neurological conditions by adding frontotemporal degeneration to the existing Neurodegenerative Disease Registry. It follows a precedent set by New York, which previously established the first registry of its kind in the United States.
If you or a family member are navigating a diagnosis of frontotemporal degeneration, this update primarily affects how your care team handles diagnostic reporting to the state. Questions regarding how your health data is stored or utilized within the registry are best discussed with your doctor.
The takeaway
This law ensures that frontotemporal degeneration is recognized alongside other major neurodegenerative diseases for better state-level tracking. Families impacted by the condition may wish to speak with their physician to understand how their diagnostic information informs public health research.
Further reading
For more information on memory and neurological conditions, visit Alzheimer’s.
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