The TV celebrity and Trump nominee has pledged to divest from most of his financial interests. But they touch nearly every corner of health care, from insurance to blood pressure cuffs and vitamins, leading experts and lawmakers to doubt he could make impartial decisions.

Dr. Mehmet Oz, nominated to run the Centers for Medicare & Medicaid Services, will sell shares in Eli Lilly and UnitedHealth. Dr. Jay Bhattacharya, NIH nominee, will shed stock in Walmart and Nvidia.

Mehmet Oz, Trump’s choice to lead the Centers for Medicare and Medicaid Services, would oversee enforcement of the federal emergency medical care law.

The wealth of Mehmet Oz, MD, the celebrity heart surgeon nominated by President Trump to lead CMS, has swelled in part from for-profit healthcare companies over which he'd wield significant power if confirmed,

Mehmet Oz is pledging to divest from a broad portfolio of health care stocks if he is confirmed as President Trump’s pick to lead the Centers for Medicare and Medicaid Services.

The wealth of Dr. Mehmet Oz, the celebrity heart surgeon nominated by President Donald Trump to lead the Centers for Medicare and Medicaid Services, has swelled in part from for-profit health care companies over which he'd wield significant power if confirmed,

The wealth of Dr. Mehmet Oz, the celebrity heart surgeon nominated by President Donald Trump to lead the Centers for Medicare and Medicaid Services, has swelled in part from for-profit health care companies over which he’d wield significant power if confirmed,

Celebrity physician Mehmet Oz, tapped by President Donald Trump to run the Centers for Medicare and Medicaid Services, is pledging to sever ties with a nutritional supplement maker and dozens of other companies across the health-care sector if confirmed by the US Senate to the post.

If confirmed by the Senate, Oz would be responsible for the programs that more than half the country relies on for health insurance: Medicaid, Medicare and the Affordable Care Act. Medicaid ...