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H.R. 4543
U.S. House•In House Committee
Summary
H.R. 4543, the Medicaid Breast Cancer Access to Treatment Act, was introduced in the House on Jul 17, 2025 by Rep. Maxine Waters (D) with 29 co-sponsors. It was referred to Energy And Commerce, and last saw action on Jul 17, 2025: Referred to the House Committee on Energy and Commerce.
Record
Text
H.R. 4543 has 29 co-sponsors.
hr4543/introduced-in-house.txt119 HR 4543 IH: Medicaid Breast Cancer Access to Treatment ActU.S. House of Representatives2025-07-17text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.I 119th CONGRESS 1st Session H. R. 4543 IN THE HOUSE OF REPRESENTATIVES July 17, 2025 Ms. Waters (for herself, Ms. Garcia of Texas , Ms. Norton , Ms. Velázquez , Ms. Wasserman Schultz , Mrs. Dingell , Ms. Clarke of New York , Mr. Fields , Mr. Johnson of Georgia , Ms. Tlaib , Mr. Thompson of Mississippi , Ms. Sewell , Mr. Gottheimer , Mrs. Watson Coleman , Mr. Thanedar , Ms. Lee of Pennsylvania , Mr. Latimer , Ms. Wilson of Florida , Mr. Veasey , Mr. Cohen , Mr. Lynch , Mrs. McIver , Mr. García of Illinois , Mrs. Cherfilus-McCormick , Ms. Moore of Wisconsin , and Mr. Costa ) introduced the following bill; which was referred to the Committee on Energy and Commerce A BILLTo amend title XIX of the Social Security Act to require coverage for certain individual with breast or cervical cancer under the Medicaid program.1.Short titleThis Act may be cited as the Medicaid Breast Cancer Access to Treatment Act .2.Requiring Medicaid coverage for certain individuals with breast or cervical cancer under the Medicaid program(a)In generalSection 1902 of the Social Security Act ( 42 U.S.C. 1396a ) is amended—(1)in subsection (a)(10)—(A)in subparagraph (A)—(i)in the matter preceding clause (i), by striking and (30) and inserting (30), and (32) ;(ii)in clause (i)—(I)in subclause (VIII), by striking or at the end;(II)in subclause (IX), by adding or at the end; and(III)by adding at the end the following new subclause:(X)who are described in subsection (aa) (relating to certain breast or cervical cancer patients);; and(iii)in clause (ii), by striking subclause (XVIII); and(B)in the matter at the end, in subdivision (XIV), by striking subparagraph (A)(10)(ii)(XVIII) and inserting subparagraph (A)(10)(i)(X) ; and(2)in subsection (aa)—(A)by striking paragraphs (1) and (2);(B)by redesignating paragraphs (3) and (4) as paragraphs (1) and (2), respectively; and(C)in paragraph (2), as so redesignated, by inserting as in effect on the day before the date of the enactment of the Patient Protection and Affordable Care Act, after ( 42 U.S.C. 300gg(c) ), .(b)Inclusion of breast reconstruction as medical assistanceSection 1905(a) of the Social Security Act ( 42 U.S.C. 1396d(a) ) is amended—(1)in paragraph (31), by striking and at the end;(2)by redesignating paragraph (32) as paragraph (33); and(3)by inserting after paragraph (31) the following new paragraph:(32)breast reconstruction following a medically necessary mastectomy; and.(c)Conforming amendments(1)FMAPSection 1905(b)(4) of the Social Security Act ( 42 U.S.C. 1396d(b)(4) ) is amended by striking section 1902(a)(10)(A)(ii)(XVIII) and inserting section 1902(a)(10)(A)(i)(X) .(2)Cost sharing(A)In generalSubsections (a)(2) and (b)(2) of section 1916 of the Social Security Act ( 42 U.S.C. 1396o ) are each amended—(i)in subparagraph (I), by striking or at the end;(ii)in subparagraph (J), by striking ; and at the end and inserting , or ; and(iii)by adding at the end the following new subparagraph:(K)items and services furnished to individuals described in section 1902(aa); and.(B)Alternative cost sharingSection 1916A(b)(3) of the Social Security Act ( 42 U.S.C. 1396o–1(b)(3) ) is amended—(i)in subparagraph (A)(v), by striking 1902(a)(10)(A)(ii)(XVIII) and inserting 1902(a)(10)(A)(i)(X) ; and(ii)in subparagraph (B)(viii), by striking 1902(a)(10)(A)(ii)(XVIII) and inserting 1902(a)(10)(A)(i)(X) .(d)Effective dateThe amendments made by this section shall apply beginning 1 year after the date of the enactment of this Act.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-07-17
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To amend title XIX of the Social Security Act to require coverage for certain individual with breast or cervical cancer under the Medicaid program.
Sponsors
Rep. Maxine Waters (D) sponsors H.R. 4543, and 29 members have co-sponsored it, 25 of them from the day it was introduced.

Rep. · D–CA-43 · Sponsor
Introduced Jul 17, 2025

Rep. · D–DC-0 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–FL-20 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–NY-9 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–TN-9 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–CA-21 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–MI-6 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–LA-6 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–IL-4 · Co-sponsor
Joined Jul 17, 2025 · Original

Rep. · D–TX-29 · Co-sponsor
Joined Jul 17, 2025 · Original
Committees
H.R. 4543 went before 1 committee: Energy and Commerce.
Actions
H.R. 4543 has taken 2 actions since Jul 17, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 17, 2025 | House | Introduced in House | ||
Jul 17, 2025 | House | Referred to the House Committee on Energy and Commerce.Energy and Commerce Committee |
Votes
H.R. 4543 has not gone to a roll call.
Titles
H.R. 4543 goes by 3 titles, 1 of them short titles.
- Medicaid Breast Cancer Access to Treatment Act — Display Title
- Medicaid Breast Cancer Access to Treatment Act — Short Title(s) as Introduced
- To amend title XIX of the Social Security Act to require coverage for certain individual with breast or cervical cancer under the Medicaid program. — Official Title as Introduced
Classification
The Congressional Research Service files H.R. 4543 under Health, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 4543’s is Health.
hr4543/policy-areas.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 4543, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 123 (Thursday, July 17, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Ms. WATERS:H.R. 4543.Congress has the power to enact this legislation pursuantto the following:Article 1 of the U.S. Constitution.[Page H3477]
Source: congress.gov · legiscan.com