Photo of Roger Marshall

Candidate for U.S. Senate

Roger Marshall

RepublicanIncumbent

Roger Marshall is an obstetrician-gynecologist from Great Bend who has represented Kansas in the U.S. Senate since 2021, after two terms in the U.S. House. He is seeking a second term with a campaign focused on agriculture, rural health care, border security, energy and the cost of living.

Current or most recent role
U.S. Senator from Kansas
Hometown
Great Bend (born in El Dorado)
Campaign website
kansansformarshall.com

Why they say you should vote for them

The candidate's own case to voters, summarized from their campaign and public statements.

  • Points to 25 years as an OB-GYN in Great Bend, including more than 5,000 deliveries, as the basis for his work on rural health care.[1],[2]
  • Campaigns on the slogan "Every county. Every year." and says he visited all 105 Kansas counties during his current term.[2]
  • Says he is focused on Kansas jobs and on protecting Kansas agriculture and the cattle industry.[5]
  • Says his vote to make the 2017 tax cuts permanent and his votes against stopgap spending bills address the cost of living.[3]
  • Credits President Trump with securing the border and says he will put the nation's safety first.[4]

Background

  • U.S. Senator, U.S. Senate (Agriculture, HELP, Budget and Finance committees) · 2021–present[1]
  • U.S. Representative, Kansas 1st District, U.S. House of Representatives · 2017–2021[1]
  • Chairman of the Board, Great Bend Regional Hospital · 14 years[1]
  • Obstetrician-gynecologist, Private practice, Great Bend · 25 years[1]
  • Captain (medical officer), U.S. Army Reserve · 1984–1991[1]

Education

  • M.D., University of Kansas School of Medicine[1]
  • B.S., Biochemistry, Kansas State University[1]

Where they stand

  • Agriculture
    Introduced a bill in April 2026 to end countervailing duties on phosphate fertilizer imports from Morocco; supported the Senate Agriculture Committee's 2026 farm bill.[6],[7]
  • Health Care
    Lead sponsor of bills setting deadlines for Medicare Advantage prior-authorization decisions and requiring hospitals and clinics to post upfront prices.[8]
  • Health Care
    Proposed extending enhanced Affordable Care Act premium tax credits for one year and then replacing them with health savings accounts.[9]
  • Immigration
    Cosponsored the Laken Riley Act and the Build the Wall Act; says he supports the H-2A agricultural guest-worker program.[4]
  • Energy & Environment
    Supports year-round E15 ethanol sales; cosponsored a bill to repeal the federal methane fee and a resolution voiding the EPA rule implementing it.[10]
  • Taxes
    Voted in 2025 to make the 2017 tax cuts permanent, including the small-business deduction and the expanded child tax credit.[3]
  • Elections & Democracy
    Supports requiring photo ID to vote and proof of citizenship to register, as in the SAVE America Act.[11]
  • Abortion
    Opposes expanding abortion access.[9]

Voting record

A selection of notable recorded votes. Not a complete record.

MeasureVoteDate
H.R. 1 – One Big Beautiful Bill Act
Budget reconciliation law extending the 2017 tax cuts and changing spending on Medicaid, food assistance and other programs. (U.S. Senate)
Yes[12]Jul 1, 2025
S. 5 – Laken Riley Act
Requires immigration detention of noncitizens charged with theft and certain other crimes. (U.S. Senate)
Yes[13]Jan 20, 2025
H.R. 5376 – Inflation Reduction Act
Budget reconciliation law on climate and energy tax credits, Medicare drug price negotiation and corporate taxes. (U.S. Senate)
No[14]Aug 7, 2022
S. 2938 – Bipartisan Safer Communities Act
Expanded background checks for gun buyers under 21, funded state red-flag programs and mental health services. (U.S. Senate)
No[15]Jun 23, 2022
H.R. 8404 – Respect for Marriage Act
Repealed the Defense of Marriage Act and requires federal and interstate recognition of same-sex and interracial marriages. (U.S. Senate)
No[16]Nov 29, 2022
H.R. 3684 – Infrastructure Investment and Jobs Act
Authorized federal funding for roads, bridges, transit, broadband, water systems and other infrastructure. (U.S. Senate)
No[17]Aug 10, 2021

In their words

“I'm going to be focused on protecting Kansas agriculture and the Kansas cattle industry.”

Kansas State Fair debate, Hutchinson, September 12, 2026[5]

“I will always put our nation's safety above all.”

Campaign website, border and security page[4]

“My top three priorities right now are E15, E15, and E15.”

Campaign website, energy page[10]

Sources

  1. About Doc, Kansans for Marshall (campaign)
  2. Doc Marshall: Every county. Every year., Kansans for Marshall (campaign)
  3. Cost of Living — the record, Kansans for Marshall (campaign)
  4. Border & Security — the record, Kansans for Marshall (campaign)
  5. Clamorous crowd dominates first Kansas U.S. Senate debate between Marshall, Hamilton, Kansas Reflector, September 12, 2026
  6. Agriculture — the record, Kansans for Marshall (campaign)
  7. Kansas GOP's Marshall and Moran, Democrat Hamilton embrace agriculture legislation, Kansas Reflector, September 21, 2026
  8. Rural Healthcare — the record, Kansans for Marshall (campaign)
  9. Who's running to represent Kansas in the U.S. Senate in 2026? Here's a guide to the candidates, Kansas News Service via The Lawrence Times, July 27, 2026
  10. Energy — the record, Kansans for Marshall (campaign)
  11. U.S. Sen. Roger Marshall of Kansas promises to refuse Trump administration appointment, Kansas Reflector, June 29, 2026
  12. Roll Call Vote 119th Congress, 1st Session, Vote 372 (H.R. 1), U.S. Senate, July 1, 2025
  13. Roll Call Vote 119th Congress, 1st Session, Vote 7 (S. 5), U.S. Senate, January 20, 2025
  14. Roll Call Vote 117th Congress, 2nd Session, Vote 325 (H.R. 5376), U.S. Senate, August 7, 2022
  15. Roll Call Vote 117th Congress, 2nd Session, Vote 242 (S. 2938), U.S. Senate, June 23, 2022
  16. Roll Call Vote 117th Congress, 2nd Session, Vote 362 (H.R. 8404), U.S. Senate, November 29, 2022
  17. Roll Call Vote 117th Congress, 1st Session, Vote 314 (H.R. 3684), U.S. Senate, August 10, 2021
  18. U.S. Sen. Roger Marshall, United Methodist pastor Adam Hamilton to compete in November, Kansas Reflector, August 4, 2026

Photo: Official portrait, U.S. Senate Photographic Studio, U.S. Senate Photographic Studio (Public domain (U.S. government work)).

Last reviewed October 10, 2026. Spot an error or something missing? Report a correction.

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