Assembly Bill 571
A statewide Parkinson’s disease registry. (FE)
Topics: Disease, University of Wisconsin: School of Medicine and Public Health
Stopped in committee
It never got a , so it never came up for a vote. The last day for votes this session was Mar 19, 2026. To try again, a lawmaker would have to start a new bill.
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Introduced, passed
Oct 24, 2025
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Committee, stopped here
Stopped here. No public hearing was held.
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Assembly vote, not reached
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Senate vote, not reached
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Governor, not reached
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Law, not reached
Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ”
It never got a hearing in the Assembly Committee on Health, Aging and Long-Term Care. The committee's chair at the time was Clint Moses. Chairs decide which bills get a hearing. See every bill that never got a hearing this session.
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The same bill was also filed in the Senate as SB 570. That version died when the session ended.
Terms on this page
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1. More in the glossary
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis. More in the glossary
Author
A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.
Official term: Author, coauthor. More in the glossary
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor. More in the glossary
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
What it would have done
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
This bill directs the Department of Population Health Sciences, or its successor, at the UW-Madison School of Medicine and Public Health to establish and maintain a Parkinson’s disease registry and to collect data on the incidence and prevalence of Parkinson’s disease and parkinsonisms in this state. The bill defines “parkinsonism” as a condition that is similar or related to Parkinson’s disease.
In addition, under the bill, if a health care provider treats or diagnoses a patient with Parkinson’s disease or a parkinsonism, that health care provider or the health care facility that employs or contracts with the health care provider must report information about the patient’s Parkinson’s disease or parkinsonism to the Department of Population Health Sciences for purposes of the Parkinson’s disease registry. If a patient declines to participate in the Parkinson’s disease registry, the health care provider or health care facility must report only the incident of the patient’s Parkinson’s disease or parkinsonism. Under the bill, these requirements are considered to have been met if the health care provider includes the information in the affected patient’s electronic medical record and the entity that has provides the health care provider’s electronic medical record services relays the information to the UW population health sciences department.
Read the full summary Show less
The bill directs the Department of Population Health Sciences to create a website for the Parkinson’s disease registry that includes annual reports on the incidence and prevalence of Parkinson’s disease in this state. The bill also authorizes UW-Madison to enter into agreements in order to furnish data from the Parkinson’s disease registry to another state’s Parkinson’s disease registry, a federal Parkinson’s disease control agency, a local health officer, or a researcher who proposes to conduct research on Parkinson’s disease, subject to certain confidentiality requirements.
Who's behind it
21 representatives are its . 17 are Democrats and 4 are Republicans.
17 more lawmakers .
See all 38 names Hide the names
Authors (21)
- Deb Andraca · Democrat, Assembly
- Mike Bare · Democrat, Assembly
- Ben DeSmidt · Democrat, Assembly
- Joan Fitzgerald · Democrat, Assembly
- Russell Goodwin · Democrat, Assembly
- Andrew Hysell · Democrat, Assembly
- Jenna Jacobson · Democrat, Assembly
- Alex Joers · Democrat, Assembly
- Rob Kreibich · Republican, Assembly
- Paul Melotik · Republican, Assembly
- Vinnie Miresse · Democrat, Assembly
- Jerry O'Connor · Republican, Assembly
- Lori Palmeri · Democrat, Assembly
- Ann Roe · Democrat, Assembly
- Christine Sinicki · Democrat, Assembly
- Lee Snodgrass · Democrat, Assembly
- David Steffen · Republican, Assembly
- Shelia Stubbs · Democrat, Assembly
- Lisa Subeck · Democrat, Assembly
- Randy Udell · Democrat, Assembly
- Robyn Vining · Democrat, Assembly
Signed on in support (17)
- Clint Anderson · Democrat, Assembly
- Rachael Cabral-Guevara · Republican, Senate
- Tim Carpenter · Democrat, Senate
- Kristin Dassler-Alfheim · Democrat, Senate
- Jodi Habush Sinykin · Democrat, Senate
- Dianne Hesselbein · Democrat, Senate
- Sarah Keyeski · Democrat, Senate
- Kirsch and Hong
- LaTonya Johnson · Democrat, Senate
- Chris Larson · Democrat, Senate
- Renuka Mayadev · Democrat, Assembly
- Maureen McCarville · Democrat, Assembly
- Sylvia Ortiz-Velez · Democrat, Assembly
- Melissa Ratcliff · Democrat, Senate
- Kelda Roys · Democrat, Senate
- Jeff Smith · Democrat, Senate
- Mark Spreitzer · Democrat, Senate
What it would cost
State agencies filed a . Each opens as a PDF from the Legislature.
What happened
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Mar 23, 2026
The session ended, and the bill died with it.
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Dec 3, 2025 to Feb 10, 2026
5 more representatives and 2 senators signed on in support.
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Dec 1, 2025
A state agency sent in its estimate of the cost.
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Nov 11, 2025
A state agency sent in its estimate of the cost.
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Oct 29, 2025 to Nov 10, 2025
1 more representative and 1 senator signed on in support.
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Oct 24, 2025
Sent to the Assembly Committee on Health, Aging and Long-Term Care.
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Oct 24, 2025
Introduced in the Assembly.
See the official record, word for word Hide the official record
- Oct 24, 2025 · Assembly
Introduced by Representatives Subeck, O'Connor, Andraca, Bare, DeSmidt, Fitzgerald, Hysell, J. Jacobson, Joers, Kreibich, Melotik, Miresse, Palmeri, Roe, Sinicki, Snodgrass, Steffen, Stubbs, Udell, Vining and Goodwin; cosponsored by Senators Cabral-Guevara, Ratcliff, Carpenter, Habush Sinykin, L. Johnson, Roys, Smith, Spreitzer and Larson
- Oct 24, 2025 · Assembly
Read first time and referred to Committee on Health, Aging and Long-Term Care
- Oct 29, 2025 · Assembly
Senator Keyeski added as a cosponsor
- Nov 10, 2025 · Assembly
Representative Anderson added as a coauthor
- Nov 11, 2025 · Assembly
Fiscal estimate received
- Dec 1, 2025 · Assembly
Fiscal estimate received
- Dec 3, 2025 · Assembly
Representative McCarville added as a coauthor
- Dec 11, 2025 · Assembly
Representative Mayadev added as a coauthor
- Dec 19, 2025 · Assembly
- Dec 19, 2025 · Assembly
Senator Dassler-Alfheim added as a cosponsor
- Dec 29, 2025 · Assembly
Representative Ortiz-Velez added as a coauthor
- Feb 10, 2026 · Assembly
Senator Hesselbein added as a cosponsor
- Mar 23, 2026 · Assembly
Failed to pass pursuant to Senate Joint Resolution 1
Terms on this page
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1. More in the glossary
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis. More in the glossary
Author
A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.
Official term: Author, coauthor. More in the glossary
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor. More in the glossary
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate