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H.R. 6238
U.S. House•In Senate Committee
Summary
H.R. 6238, the NIH IMPROVE Act, was introduced in the House on Nov 20, 2025 by Rep. Lauren Underwood (D) with 4 co-sponsors. It was referred to Health, Education, Labor, And Pensions, and last saw action on Jul 21, 2026: Received in the Senate and Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
Record
Text
H.R. 6238 has 4 co-sponsors.
hb6238/engrossed-in-house.txt119 HR 6238 EH: NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone ActU.S. House of Representativestext/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.IB119th CONGRESS 2d SessionH. R. 6238IN THE HOUSE OF REPRESENTATIVESAN ACTTo establish the IMPROVE Initiative within the National Institutes of Health.1.Short titleThis Act may be cited as the NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone Act or the NIH IMPROVE Act .2.IMPROVE InitiativePart B of title IV of the Public Health Service Act ( 42 U.S.C. 284 et seq. ) is amended by adding at the end the following:409K.IMPROVE initiative(a)In generalThe Director of NIH shall continue to carry out a program to improve maternal health outcomes, to be known as the Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone Initiative or the IMPROVE Initiative (referred to in this section as the Initiative ).(b)ObjectivesThe Initiative shall—(1)advance research to—(A)reduce preventable causes of maternal mortality and severe maternal morbidity;(B)reduce health disparities related to maternal health outcomes, including such disparities associated with populations with disproportionately high rates of maternal mortality and severe maternal morbidity relative to the national rate; and(C)improve health for pregnant and postpartum women before, during, and after pregnancy;(2)use an integrated approach to understand the factors, including biological, behavioral, and other factors, that affect maternal mortality and severe maternal morbidity by building an evidence base for improved outcomes in specific regions of the United States; and(3)target health disparities associated with maternal mortality and severe maternal morbidity by—(A)implementing and evaluating community-based interventions for disproportionately affected women; and(B)identifying risk factors and the underlying biological mechanisms associated with leading causes of maternal mortality and severe maternal morbidity in the United States.(c)ImplementationThe Director of NIH may award grants or enter into contracts, cooperative agreements, or other transactions to carry out this section.(d)Authorization of appropriationsThere is authorized to be appropriated to carry out this section $63,400,000 for each of fiscal years 2026 through 2030..Passed the House of Representatives July 20, 2026. Kevin F. McCumber, Clerk.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-11-20
- Passed House2026-07-20
- Passed Senate
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Reported to House Jul 9, 2026
hb6238/reported-to-house.mdShown Here:
Reported to House (07/09/2026)
NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone Act or the NIH IMPROVE Act
This bill provides statutory authority for the National Institutes of Health to provide grants and other support for research on improving health outcomes for pregnant and postpartum women, especially in populations that are disproportionately affected.
Sponsors
Rep. Lauren Underwood (D) sponsors H.R. 6238, and 4 members have co-sponsored it, 1 of them from the day it was introduced.

Rep. · D–IL-14 · Sponsor
Introduced Nov 20, 2025

Rep. · R–PA-1 · Co-sponsor
Joined Nov 20, 2025 · Original

Rep. · D–DC-0 · Co-sponsor
Joined Apr 15, 2026

Rep. · D–MD-6 · Co-sponsor
Joined Apr 29, 2026

Rep. · D–VA-7 · Co-sponsor
Joined May 19, 2026
Committees
H.R. 6238 went before 2 committees: Health, Education, Labor, and Pensions and Energy and Commerce.

Reports
1 committee report has been filed on H.R. 6238, the latest H. Rept. 119-734.
- H. Rept. 119-734 — NIH IMPLEMENTING A MATERNAL HEALTH AND PREGNANCY OUTCOMES VISION FOR EVERYONE ACT
Actions
H.R. 6238 has taken 13 actions since Nov 20, 2025, the latest on Jul 21, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 21, 2026 | Senate | Received in the Senate and Read twice and referred to the Committee on Health, Education, Labor, and Pensions.Health, Education, Labor, and Pensions Committee | ||
Jul 20, 202616:04 | House | Mr. Guthrie moved to suspend the rules and pass the bill, as amended. | ||
Jul 20, 202616:04 | House | Considered under suspension of the rules. (consideration: CR H4651-4652) | ||
Jul 20, 202616:04 | House | DEBATE - The House proceeded with forty minutes of debate on H.R. 6238. | ||
Jul 20, 202616:12 | House | On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H4651) |
Votes
H.R. 6238 has not gone to a roll call.
Related bills
3 bills are related to H.R. 6238.
HR 7973Momnibus ActApr 20, 2026 · Referred to the Subcommittee on Health. · Related bill
S 3254NIH IMPROVE ActNov 20, 2025 · Read twice and referred to the Committee on Health, Education, Labor, and Pensi… · Related bill
S 5283Momnibus ActAug 6, 2026 · Read twice and referred to the Committee on Health, Education, Labor, and Pensi… · Related billTitles
H.R. 6238 goes by 11 titles, 8 of them short titles.
- NIH IMPROVE Act — Short Titles from RFS (Referred to Senate) bill text
- NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone Act — Short Titles from RFS (Referred to Senate) bill text
- To establish the IMPROVE Initiative within the National Institutes of Health. — Official Title as Introduced
- NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone Act — Short Title(s) as Passed House
- To establish the IMPROVE Initiative within the National Institutes of Health. — Official Titles from EH (Engrossed in House) bill text
- NIH IMPROVE Act — Short Title(s) as Passed House
- NIH IMPROVE Act — Display Title
- NIH IMPROVE Act — Short Title(s) as Reported to House
- NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone Act — Short Title(s) as Reported to House
- NIH Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone — Short Title(s) as Introduced
- NIH IMPROVE Act — Short Title(s) as Introduced
Lobbying
3 clients hired 3 firms and 7 registered lobbyists who named H.R. 6238 in 6 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Budget/Appropriations, Health Issues, Medicare/Medicaid, Insurance, Taxation/Internal Revenue Code, Agriculture, Environment/Superfund, Labor Issues/Antitrust/Workplace.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| MARCH OF DIMES | — | Virginia | 1 | 3 | — |
| NEMOURS FOUNDATION - A FLORIDA NOT-FOR-PROFIT CORPORATION | — | District of Columbia | 1 | 2 | — |
| HADASSAH, THE WOMEN'S ZIONIST ORGANIZATION OF AMERICA, INC. | — | New York | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| MARCH OF DIMES | 1 | 3 | — |
| THE NEMOURS FOUNDATION - A FLORIDA NOT-FOR-PROFIT CORPORATION | 1 | 2 | — |
| HADASSAH, THE WOMEN'S ZIONIST ORGANIZATION OF AMERICA, INC. | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| ANDREW FULLERTON | 1 | 1 | 3 |
| KENNETH HERTZ | 1 | 1 | 3 |
| DANIELLA GRATALE | 1 | 1 | 2 |
| KATHLEEN OSGOOD | 1 | 1 | 2 |
| ELIZABETH CULLEN | 1 | 1 | 1 |
| LAUREN KATZ | 1 | 1 | 1 |
| SAMANTHA GURSKY | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| NEMOURS FOUNDATION - A FLORIDA NOT-FOR-PROFIT CORPORATION | THE NEMOURS FOUNDATION - A FLORIDA NOT-FOR-PROFIT CORPORATION | 2026 first_quarter | $150K | 1st Quarter - Report |
| NEMOURS FOUNDATION - A FLORIDA NOT-FOR-PROFIT CORPORATION | THE NEMOURS FOUNDATION - A FLORIDA NOT-FOR-PROFIT CORPORATION | 2026 second_quarter | $140K | 2nd Quarter - Report |
| MARCH OF DIMES | MARCH OF DIMES | 2026 second_quarter | $60K | 2nd Quarter - Report |
| HADASSAH, THE WOMEN'S ZIONIST ORGANIZATION OF AMERICA, INC. | HADASSAH, THE WOMEN'S ZIONIST ORGANIZATION OF AMERICA, INC. | 2026 second_quarter | $60K | 2nd Quarter - Report |
| MARCH OF DIMES | MARCH OF DIMES | 2025 fourth_quarter | $60K | 4th Quarter - Report |
| MARCH OF DIMES | MARCH OF DIMES | 2026 first_quarter | $50K | 1st Quarter - Report |
Classification
The Congressional Research Service files H.R. 6238 under Health, one of its 31 policy areas, and gives it 5 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 6238’s is Health.
hr6238/policy-areas.txtLegislative Subjects
H.R. 6238 carries 5 of CRS’s legislative subjects, from Health programs administration and funding to Women's health.
hr6238/subjects.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 6238, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 196 (Thursday, November 20, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Ms. UNDERWOOD:H.R. 6238.Congress has the power to enact this legislation pursuantto the following:Article I, Section 8 of the U.S. Constitution[Page H4878]
Source: congress.gov · legiscan.com