Bill Cassidy Bio, Age, Height, Wife, Louisiana Primary Loss & Net Worth

Bill Cassidy Biography

Bill Cassidy is an American politician, physician, and Republican senator from Louisiana. He has served in the U.S. Senate since 2015. Before politics, Cassidy built a long medical career as a gastroenterologist and professor at Louisiana State University.

Bill Cassidy was born on September 28, 1957, in Highland Park, Illinois. However, he grew up in Baton Rouge, Louisiana. He attended Louisiana State University for both undergraduate studies and medical school. Later, he worked in Louisiana’s charity hospital system for more than 25 years.

Importantly, Cassidy co-founded the Greater Baton Rouge Community Clinic. The clinic provided free healthcare for uninsured residents. Additionally, he helped vaccinate thousands of children against Hepatitis B in Louisiana.

Cassidy entered politics in 2006 when voters elected him to the Louisiana State Senate. Afterward, he won a seat in the U.S. House of Representatives in 2008. In 2014, he defeated Mary Landrieu and became a U.S. senator.

Currently, Cassidy chairs the Senate Health, Education, Labor, and Pensions Committee. Notably, he became the first physician to lead the committee. He also serves on the Finance, Energy, and Veterans’ Affairs committees.

In recent years, Cassidy gained national attention for voting to convict Donald Trump during the 2021 impeachment trial. That decision created political backlash within the Republican Party. In May 2026, Cassidy lost Louisiana’s Republican Senate primary amid strong opposition from Trump-backed candidates.

Today, Cassidy remains known for his healthcare expertise, bipartisan approach, and influential Senate career.

Bill Cassidy Age 2026 | How Old is Bill Cassidy?

Bill Cassidy is 68 years old as of 2026. He was born on September 28, 1957, in Highland Park, Illinois. However, he grew up in Baton Rouge, Louisiana. Cassidy built a successful career as a physician before entering politics. Additionally, he serves as the senior U.S. senator from Louisiana. In recent years, he gained national attention for his healthcare expertise and independent Republican positions. Cassidy’s age highlights his long career in medicine, public service, and national politics.

Bill Cassidy Height | How Tall is Bill Cassidy?

Bill Cassidy is 6 feet tall. The Louisiana senator has a professional and commanding public presence during speeches and media appearances. Additionally, his height complements his confident political image. Cassidy first gained recognition as a physician before entering politics. Later, he became one of Louisiana’s leading Republican lawmakers. Today, Cassidy remains known for his healthcare expertise, Senate leadership, and bipartisan approach to policy issues. His public profile continues to attract attention in national politics and conservative media coverage.

Bill Cassidy Political Party | Is He Republican or Democrat?

Bill Cassidy is a member of the Republican Party and serves as a U.S. senator from Louisiana. He consistently supports center-right Republican policies in Congress. Additionally, he aligns with GOP positions on taxation, healthcare, and government spending. However, Cassidy also takes bipartisan approaches on issues like healthcare reform and education policy. Moreover, his voting record sometimes reflects independent decision-making within the party. Today, Cassidy remains an influential Republican senator shaping national policy debates in 2026.

Bill Cassidy Education

Bill Cassidy’s education began at Louisiana State University, where he completed his undergraduate studies. He later attended LSU School of Medicine in New Orleans, where he earned his medical degree. Bill Cassidy’s education in medicine shaped his long career as a gastroenterologist and professor. Additionally, he completed advanced medical training and worked extensively in Louisiana’s public healthcare system. Moreover, his academic background strengthened his transition into politics and policy work.

Bill Cassidy Religion

Bill Cassidy is a Christian and identifies with the Presbyterian tradition in the United States Senate. Additionally, his Christian faith influences his personal values and public service approach. Moreover, he often references ethical principles rooted in his religious background during leadership decisions. However, Cassidy religion remains a private aspect of his broader public profile.

Bill Cassidy Wife | Is Bill Cassidy married?

Bill Cassidy is married to Dr. Laura Layden Cassidy, who works as a physician. Additionally, the couple shares a strong medical background and commitment to healthcare service. Moreover, they have built a long-lasting marriage while raising a family in Louisiana. Bill Cassidy wife supports his public career and community involvement. However, she maintains a private professional life outside politics. Overall, Laura Cassidy plays an important role in his personal stability and family life while he serves in the U.S. Senate.

Bill Cassidy Children

Bill Cassidy has three children: Meg Cassidy, Will Cassidy, and Kate Cassidy. Additionally, he shares them with his wife, Dr. Laura Cassidy. Moreover, the family maintains a private lifestyle despite his public Senate career. However, the children grew up in Louisiana with strong educational and healthcare influences. Furthermore, Cassidy often emphasizes family values in his public service. Overall, Cassidy’s children remain central to his personal life and family identity in 2026 politics today.

Bill Cassidy Family | Parents and Siblings

Bill Cassidy comes from a close-knit family with strong educational and professional values. He was born to Dr. James H. Cassidy and Annette Cassidy. Additionally, his father worked as a physician, which influenced his medical career path. Moreover, Bill Cassidy has siblings, but he keeps their details largely private. However, his upbringing in Baton Rouge shaped his commitment to healthcare and public service.

Bill Cassidy Louisiana Election Results | Primary Loss, Vote Share & Trump-Backed Challenger

Bill Cassidy lost his 2026 Louisiana Republican Senate primary in a major political upset. He finished third with about 24% of the vote, ending his re-election bid. Additionally, Julia Letlow led the race with about 45%, while John Fleming secured roughly 28%. Moreover, both Letlow and Fleming advanced to a June 27 runoff election to decide the GOP nominee.

Furthermore, Cassidy’s defeat followed strong opposition from Donald Trump and backlash over his 2021 impeachment vote. Trump actively supported Julia Letlow, reshaping the primary outcome in Louisiana. However, Cassidy still served as an incumbent senator since 2015 before the loss. Consequently, analysts described the result as a major shift in Republican voter alignment in 2026.

U.S. Senator Bill Cassidy Policies & Political Views

Bill Cassidy’s policies reflect his role as a moderate Republican senator from Louisiana. Additionally, he focuses strongly on healthcare reform due to his medical background. Moreover, he supports expanding health savings accounts and reducing Obamacare costs through market-based solutions. Recently, he has promoted bipartisan healthcare proposals in the Senate.

Furthermore, Cassidy holds firm pro-life political views, opposing federal funding for abortion and supporting restrictions in later pregnancy stages. Additionally, he often aligns with GOP positions on taxation, government spending, and regulatory reform. However, he occasionally breaks with party lines on specific healthcare legislation.

In education policy, he emphasizes literacy programs and support for students with learning disabilities. Moreover, he prioritizes workforce development and vocational training initiatives. Overall, Cassidy’s political views combine conservative principles with pragmatic bipartisan healthcare policymaking in 2026.

U.S. Senator Bill Cassidy Trump Relationship | Impeachment Vote, Primary Clash & GOP Fallout

Bill Cassidy’s relationship with Donald Trump has remained highly tense and politically damaging. Additionally, Cassidy voted to convict Trump during the 2021 impeachment trial, breaking strongly with most Republicans. Moreover, he criticized Trump’s role in the January 6 Capitol attack and supported certification of the 2020 election results.

However, Trump consistently labeled Cassidy “disloyal” and publicly opposed his re-election bid. Furthermore, Trump endorsed Julia Letlow in the 2026 Louisiana Senate primary, directly targeting Cassidy’s seat. As a result, Cassidy finished third with about 24% and lost his primary. Cassidy’s Trump conflict ultimately reshaped his 2026 political career and ended his Senate re-election effort.

Bill Cassidy Salary

Bill Cassidy earns a U.S. senator salary of about $174,000 per year in 2026. Additionally, this pay applies to all sitting members of the U.S. Senate under federal law. Moreover, Cassidy receives standard government benefits and allowances for official duties in Washington, D.C. Furthermore, senators’ salaries remain fixed unless Congress passes new compensation legislation. However, he may also earn additional income from past teaching roles or speaking engagements. Overall, Bill’s salary reflects standard congressional compensation rather than private-sector income, ensuring a consistent federal pay structure for elected officials.

Bill Cassidy Net Worth 2026

Bill Cassidy’s net worth is estimated at $1 million in 2026 based on public financial disclosures. Additionally, he earned most of his income through medicine before entering politics. Moreover, his Senate salary contributes a steady annual income of about $174,000. However, he does not report major business holdings or large private investments. Furthermore, his assets mainly include retirement accounts and modest property holdings in Louisiana. Bill’s net worth reflects a long career in public service and healthcare rather than private-sector wealth accumulation.

Biography Summary