no double fist

“You don’t have to try every cookie on the holiday table,” wrote Mehmet Oz in an email to staff.

Dr. Mehmet Oz, the administrator for the Centers for Medicare and Medicaid Services (CMS) and former daytime talk show star, has recently been emailing all federal workers in his agency weekly tips on “Crushing Cubicle Cravings” and how to avoid snacking in the office.

“We all love a fun cookie swap and potluck this time of year. With several teams across CMS hosting holiday gatherings this month, I am sharing some strategies to help you make healthier choices—while still indulging in festive treats,” Oz wrote in his latest missive, which appears as a recurring section in his weekly bulletin titled “From the Administrator’s Desk,” according to emails viewed by WIRED.

“Set your intentions,” writes Oz. “Decide in advance how many treats you’ll allow yourself to enjoy and try to stick to that number. You don’t have to try every cookie on the cookie table.”

His email continues with further guidance: “practice portion control,” “be mindful,” and “don’t double fist,” he tells the agency’s more than 6,000 employees. He advises subordinates to “eat off a small plate when you can and take small portions of treats so you can enjoy them without overeating,” to eat more slowly (“Savor each bite, put your fork down between bites, and pay attention to your body’s cues,” he counsels), and not to hold food and beverages in more than one hand so as to free up “the other for shaking hands with colleagues and friends during this festive period.”

This kind of advice has appeared in Oz’s emails since early November.

In the past, Oz has promoted a number of unproven medical tips surrounding weight loss. He at one time pushed weight-loss solutions that he subsequently admitted in a 2014 Senate subcommittee hearing “don’t have the scientific muster to present as fact.” (Oz had promoted one such product on his show as “magic,” claiming, “You may think magic is make-believe, but this little bean has scientists saying they’ve found the magic weight-loss cure for every body type—it’s green coffee extract.”)

Oz, who has also shared incorrect information about the use of hydroxychloroquine and chloroquine as a treatment for COVID 19, had not seemingly worked in health care policy before taking over as CMS administrator this year. CMS oversees the provision of health care coverage for more than 160 million people. Current CMS employees have described the agency to WIRED as “the most policy-dense organization in government,” where the CMS administrator makes decisions on where to spend billions of dollars in a high-stakes environment. As the administrator of CMS, Oz works under health care conspiracy theorist Robert F. Kennedy Jr, secretary of the Department of Health and Human Services (HHS).

“Dr. Oz knows it’s not easy balancing a healthy lifestyle and a demanding job. That’s why he offers and welcomes tips and encouragement to help the hardworking CMS team stay healthy while they work hard to ensure millions of Americans access quality health care, which is entirely appropriate. So far, the feedback has been positive,” says CMS spokesperson Christopher Krepich.

Oz worked as a physician before becoming the star of The Dr. Oz Show, where he also spoke at length about healthy eating during the holidays. In that case, however, he was sharing his opinion with interested fans as opposed to government employees obligated to receive his emails.

In his first “crushing cubicle cravings” email, Oz claimed employees had requested these tips. “I’m bringing one of your ideas to the newsletter,” Oz wrote. “From now through the holidays, I’ll share tips for healthy snacking. You don’t need to wait for a New Year’s resolution to form healthy habits!” He continued, advising employees that “healthy snacking starts with Sunday meal prep. Prepare grab-and-go containers of nutritious snacks… eating healthy snacks—​​like those high in protein and fiber—throughout the workday will keep you[r] energy up and help suppress overeating, especially when there’s leftover Halloween candy at every turn.”

In subsequent emails, Oz advised employees to drink water and eat a balanced breakfast.

Update: 12/08/2025: This story has been updated with comment from CMS.

*This story originally appeared on Wired.com. *

Wired.com is your essential daily guide to what’s next, delivering the most original and complete take you’ll find anywhere on innovation’s impact on technology, science, business and culture.