A STAT Investigation

A STAT Investigation By Charles Piller

Failure to warn: Hundreds died while taking an arthritis drug, but nobody alerted patients

A STAT Investigation By Megan Thielking

Ketamine gives hope to patients with severe depression. But some clinics stray from the science and hype its benefits

A STAT Investigation By Casey Ross and Ike Swetlitz

IBM pitched its Watson supercomputer as a revolution in cancer care. It’s nowhere close

STAT + Boston Globe Investigation By David Armstrong and Evan Allen — Boston Globe

Behind the luxury: Turmoil and shoddy care inside five-star addiction treatment centers

Exclusive By Damian Garde

Biotech hedge fund titan Sam Isaly harassed, demeaned women for years, former employees say

A STAT Investigation By Sheila Kaplan

Failure to warn: An early warning system for drug risks falls flat

A STAT Investigation By Charles Piller and Talia Bronshtein

Faced with public pressure, research institutions step up reporting of clinical trial results

A STAT Investigation By Casey Ross and Erin Brodwin

Hospitals turn to big tech companies to store and analyze their data — leaving patients in the dark on privacy protections