This is the No. 1 thing Americans worry about being able to afford in retirement — and it’s not food or housing

Published: Jan. 30, 2026 at 8:00 a.m. ET Retirement savers are more concerned about medical spending than…

Medicare is about to start negotiating the prices of some medications administered by doctors

Jaimy Lee Jaimy Lee is a healthcare reporter and editor for MarketWatch. She is based in…

Why shares of UnitedHealth, Humana and others are tanking and taking the Dow with it

Steven Goldstein is based in London and responsible for MarketWatch’s coverage of financial markets in Europe,…

More Americans are choosing Obamacare plans they can’t afford in first look at ACA without enhanced tax credits

There is little likelihood that a fix will come from Washington, where Republican lawmakers say health…

The consequences of AI slop and a hopeful look at what will follow it

Published: Jan. 2, 2026 at 12:43 p.m. ET You may already be familiar with the term “AI…

Over 6 million Americans on Medicare will now need to get prior authorization from AI for these 17 procedures

A six-state pilot program will target “wasteful care” under Medicare, Centers for Medicare & Medicaid Services…

What you need to know about changes to Social Security, Medicare and Medicaid in 2026

Here’s a rundown of what retirees and savers can expect in the coming year.

These stocks fell hard in 2025, but analysts see as much as 65% upside for them in 2026

Published: Dec. 29, 2025 at 9:59 a.m. ET This is turning out to be another banner year…

Why it may be better if your children don’t have to wait to inherit your money

Published: Dec. 19, 2025 at 11:46 a.m. ET Parents with adult children might be planning to leave…

The deadline to enroll in Obamacare is Monday if you want coverage to start Jan. 1

Published: Dec. 14, 2025 at 5:00 p.m. ET Millions of people in the U.S. are running out…