Dr. Mehmet Oz, a celebrity doctor known for his controversial approaches to health, has been confirmed by the US Senate to head the Centers for Medicare and Medicaid Services (CMS), a significant agency overseeing healthcare for millions of Americans.
Dr. Oz Takes the Helm: A Controversial Choice for Medicare and Medicaid Leadership

Dr. Oz Takes the Helm: A Controversial Choice for Medicare and Medicaid Leadership
Mehmet Oz's confirmation by the Senate raises eyebrows amid concerns over his health advice and financial scrutiny.
As the Senate executed a party-line vote of 53-45 to confirm Oz, who was nominated by former President Donald Trump, his history of offering dubious health advice has raised concerns among health experts. Critics of Oz have pointed to his promotion of questionable treatments and recommendations that strayed from scientific consensus, including the promotion of unproven weight-loss drugs and the erroneous suggestion of using malaria drugs against Covid-19.
Dr. Oz, who has never held an elected position, is a well-known media personality, previously hosting “The Dr. Oz Show” from 2009 to 2022. Trump's administration touted Oz's qualifications, with Trump asserting that no one is better suited to lead the agency tasked with handling large-scale healthcare policies, which account for significant government spending—over $1.4 trillion combined on Medicaid and Medicare in 2023.
Despite his medical background and public prominence, Oz's new role invites scrutiny, particularly allegations related to unpaid Medicare taxes on substantial earnings from his media company. While critics call for accountability, a representative from Oz's office stated that he is in compliance with legal financial obligations as determined by ethics reviews.
With Oz at the helm, health experts, citizens, and lawmakers now closely watch how his leadership will impact one of the nation's critical healthcare frameworks.
In addition to his new post, Oz is expected to collaborate with US Health Secretary Robert F. Kennedy Jr. on reforms within the healthcare system, amid what many anticipate will be an intense debate about health policies and regulatory practices in the coming months.
Dr. Oz, who has never held an elected position, is a well-known media personality, previously hosting “The Dr. Oz Show” from 2009 to 2022. Trump's administration touted Oz's qualifications, with Trump asserting that no one is better suited to lead the agency tasked with handling large-scale healthcare policies, which account for significant government spending—over $1.4 trillion combined on Medicaid and Medicare in 2023.
Despite his medical background and public prominence, Oz's new role invites scrutiny, particularly allegations related to unpaid Medicare taxes on substantial earnings from his media company. While critics call for accountability, a representative from Oz's office stated that he is in compliance with legal financial obligations as determined by ethics reviews.
With Oz at the helm, health experts, citizens, and lawmakers now closely watch how his leadership will impact one of the nation's critical healthcare frameworks.
In addition to his new post, Oz is expected to collaborate with US Health Secretary Robert F. Kennedy Jr. on reforms within the healthcare system, amid what many anticipate will be an intense debate about health policies and regulatory practices in the coming months.