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Bills from the 2025–26 session

Assembly Bill 639

Naturopathic doctors. (FE)

Topics: Drugs, Medical malpractice, Naturopathic Medicine Examining Board, Physician

Stopped in committee

It had a but no committee vote, 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.

  1. Introduced, passed

    Nov 7, 2025

  2. Committee, stopped here

    Stopped here. It had a hearing but no committee vote.

  3. Assembly vote, not reached

  4. Senate vote, not reached

  5. Governor, not reached

  6. Law, not reached

Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ⁠”

It sat with the Assembly Committee on Health, Aging and Long-Term Care.

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The same bill was also filed in the Senate as SB 632. That version died when the session ended.

What it would have done

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

Current law provides for the licensure and regulation of naturopathic doctors and limited-scope naturopathic doctors, which have a more limited scope of practice than that of naturopathic doctors, by the Naturopathic Medicine Examining Board. This bill makes changes related to the regulation and scope of practice of naturopathic doctors.

Under current law, naturopathic doctors are limited to recommending, dispensing, and administering nonprescription drug products. The bill allows naturopathic doctors to prescribe, dispense, and administer prescription drugs. However, the bill prohibits naturopathic doctors from prescribing schedule I or II controlled substances. The bill also adds naturopathic doctors to various other provisions related to drugs, including a provision exempting certain health care practitioners from the limitation on purchasing pseudoephedrine products.

Read the full summary

Under current law, the board is authorized, but not required, to promulgate rules to adopt minimum malpractice insurance requirements for naturopathic doctors and limited-scope naturopathic doctors. The board’s current rules do not require it. The bill 1) statutorily requires naturopathic doctors to have in effect malpractice insurance, as provided in the bill and 2) repeals the board’s authority to require higher levels of malpractice insurance for naturopathic doctors by rule.

The changes related to prescribing drugs and the requirement to have in effect malpractice insurance do not apply to limited-scope naturopathic doctors, and the bill further repeals the board’s authority to require malpractice insurance for limited-scope naturopathic doctors by rule.

Who's behind it

8 representatives are its ⁠. 7 are Republicans and 1 is a Democrat.

1 more lawmaker ⁠.

See all 9 names

Authors (8)

Signed on in support (1)

What it would cost

State agencies filed a . Each opens as a PDF from the Legislature.

What happened

  1. Mar 23, 2026

    The session ended, and the bill died with it.

  2. Jan 22, 2026

    A state agency sent in its estimate of the cost.

  3. Jan 7, 2026

    The committee held a public hearing.

  4. Nov 7, 2025

    Sent to the Assembly Committee on Health, Aging and Long-Term Care.

  5. Nov 7, 2025

    Introduced in the Assembly.

See the official record, word for word
  1. Nov 7, 2025 · Assembly

    Introduced by Representatives Rodriguez, Gundrum, Stroud, Behnke, Knodl, Kreibich, Mursau and Wichgers; cosponsored by Senator Testin

  2. Nov 7, 2025 · Assembly

    Read first time and referred to Committee on Health, Aging and Long-Term Care

  3. Jan 7, 2026 · Assembly

    Public hearing held

  4. Jan 22, 2026 · Assembly

    Fiscal estimate received

  5. 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.

More in the glossary

Public hearing

A meeting where anyone can speak to a committee about a bill, or send written comments.

More in the glossary

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

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

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