Screenshot of Black Friday deals on health treatments

Black Friday deals offered by healthcare providers seem to have sprung up overnight.

Quest Labs has a deal to save up to 25 percent on 60-some lab tests. The site says: “For a limited time, save on the same quality lab tests that doctors use and recommend, but no doctor visit required for purchase. It’s lab work with less work, for less.”

Helloklarity has discounts up to 40 percent on some visits for ADHD, weight loss and more. “Discover special discounts on visits for ADHD, weight loss, anxiety, primary care, therapy, and more specialties. Explore providers who offer exclusive discounts on initial visits.” It says 173 providers joined. In the New York area, 14 providers are offering discounts from 20 percent to 40 percent.

(Klarity also put a turkey in place of the A in their logo to be festive.)

Everlywell has discounts up to 30 percent with the code THANKFUL on at-home tests and some supplements and vitamins.

Several other testing companies are also playing along. MyLabBox has 30 percent discounts.

And this doesn’t seem to be Black Friday only, but Mindbloom, the ketamine therapy provider, is offering a $100 discount for the first six sessions.

Jeanne Pinder  is the founder and CEO of ClearHealthCosts. She worked at The New York Times for almost 25 years as a reporter, editor and human resources executive, then volunteered for a buyout and founded...