Republican Senator Bill Cassidy from Louisiana spoke about concerns regarding RFK Jr. Here's more on Bill Cassidy and his past in the medical field.

Cassidy is expected to challenge RFK Jr. on his vaccine skepticism and views on public health in today's confirmation hearing.

Robert F. Kennedy Jr. goes before two two U.S. Senate hearings in his quest to head the nation's health department. Louisiana Sen. Bill Cassidy, a doctor, sits on both.

Robert F. Kennedy Jr.'s bid to be the nation's top health official is uncertain after a key Republican joined Democrats to raise persistent concerns over the nominee's deep skepticism of routine childhood vaccinations that prevent deadly diseases.

The GOP senator and former physician expressed misgivings about whether Trump’s controversial HHS pick could be trusted with the public’s health.

Click in for more news from The Hill{beacon} Health Care Health Care   The Big Story All eyes on Cassidy for second RFK Jr. hearing Sen. Bill Cassidy (R-La.), chair of the Senate

Louisiana State Treasurer John Fleming, who is seeking to oust Sen. Bill Cassidy in 2026, is calling the senator a "RINO," or "Republican in name only."

Louisiana Sen. Bill Cassidy will be at the center of the first hearing for Robert F. Kennedy Jr.'s controversial Health and Human Services Secretary nomination.

Three of President Donald Trump’s cabinet picks prepared for skepticism and intense grilling from Democratic senators during their confirmation hearings Thursday

The official purpose of Robert F. Kennedy, Jr.'s marathon Senate confirmation hearings this week was for lawmakers to decide if Kennedy is fit to oversee 80,000 employees and a $1.8 trillion annual budget as secretary of Health and Human Services.

While Republican senators worked to protect Kash Patel from answering some ver-wee hard questions at his confirmation hearing, not one of them had the audacity to suggest that he is the best person to lead the FBI.