If they stick to their policy positions, the president-elect’s Health and Human Services Secretary-designate could be on a collision course with Donald Trump’s nominee to lead the Centers for Medicare and Medicaid Services (CMS).
A sharp policy dispute could emerge between Robert F. Kennedy Jr., a prominent advocate for reforming pharmaceutical regulatory practices, and Dr. Mehmet Oz, the president-elect’s nominee to lead the Centers for Medicare and Medicaid Services (CMS) who has been compared to a snake oil salesman.
The controversy centers on Kennedy’s call to ban direct-to-consumer advertising for prescription drugs and Oz’s controversial promotion of unregulated dietary supplements.
Kennedy, who recently conceded the presidential race, has long championed stricter regulations on pharmaceutical and supplement advertising.
He argues that direct-to-consumer marketing inflates healthcare costs and encourages the misuse of prescription drugs.
Kennedy has been outspoken about the risks posed by unregulated supplements, calling for greater oversight of the industry to protect consumers from potentially harmful or ineffective products.
Oz, known for his tenure as a television personality promoting health and wellness products, has defended his past endorsements of dietary supplements, claiming they provide valuable health benefits and empower consumer choice.
However, Oz’s promotion of unproven remedies, often described as “miracle cures,” has drawn sharp criticism.
Kennedy has characterized Oz’s history of endorsing unregulated supplements as emblematic of the challenges in healthcare regulation. Critics have noted that many of the supplements Oz promoted lacked scientific backing, with some being little more than inert substances.
“Promoting unproven remedies is akin to the practices of snake oil salesmen of old,” Kennedy remarked in a recent interview. “It peddles false hope to vulnerable populations for profit, undermining trust in legitimate healthcare.”
If confirmed as CMS Administrator, Oz would oversee Medicare and Medicaid, programs that collectively provide healthcare to over 150 million Americans.
His approach to regulating supplements and healthcare advertising is likely to face intense scrutiny during Senate confirmation hearings.
Kennedy’s proposed ban on direct-to-consumer advertising aligns with longstanding concerns from healthcare advocates, who argue that such marketing encourages unnecessary prescriptions and increases costs.
Conversely, critics of a ban argue that it would limit consumer awareness of treatment options, putting more power in the hands of healthcare providers and pharmaceutical companies.
The conflict underscores broader tensions in American healthcare policy, particularly around the balance between consumer autonomy, corporate accountability, and public health.
Whether Oz can address concerns about his past endorsements while shaping a regulatory framework that prioritizes safety and efficacy might be a key question during his tenure, should he be confirmed.
The president-elect has yet to comment directly on the matter but has expressed a commitment to transparency and innovation in healthcare. Whether these competing visions can coexist remains an open question as the new administration prepares to take office.
Until relatively recently, Oz identified as a “moderate” Republican, who was publicly pro-choice, supported marijuana legalization, supported universal health care, supported gun-control measures, and, however tepidly, acknowledged some of the potential horrors to be inflicted from the climate crisis.

