WASHINGTON (AP) — President-elect Donald Trump says he is nominating Dr. Mehmet Oz, who hosted a long-running television talk show, to lead the Centers for Medicare and Medicaid Services.

Oz, who ran a failed bid to represent Pennsylvania in the U.S. Senate, has been an outspoken support of Trump and in recent days expressed support for Robert F. Kennedy Jr.’s nomination for the nation’s top health agency, Health and Human Services.