CBS News: RAM pop-up clinics provide free medical, dental, and vision care to uninsured or underinsured Americans A nonprofit called RAM is bringing free health care to Americans who need it. Some patients wait days and sleep in their cars in order to get dental, vision, and medical treatment at RAM clinics. RAM pop-up clinics provide free medical, dental, and vision care to uninsured or underinsured Americans A friend claims that the phrase for free is incorrect.

Understanding the Context

Should we only say at no cost instead? grammaticality - Is the phrase "for free" correct? - English Language ... If so, my analysis amounts to a rule in search of actual usage—a prescription rather than a description.

Key Insights

In any event, the impressive rise of "free of" against "free from" over the past 100 years suggests that the English-speaking world has become more receptive to using "free of" in place of "free from" during that period. "Free of" vs. "Free from" - English Language & Usage Stack Exchange The fact that it was well-established long before OP's 1930s movies is attested by this sentence in the Transactions of the Annual Meeting from the South Carolina Bar Association, 1886 And to-day, “free white and twenty-one,” that slang phrase, is no longer broad enough to include the voters in this country.