The US Spends More Money on This Medical Condition (Mental Health Issues) Than Any Other May 20, 2016 Roselyn Romberg Published May 19, 2016: https://www.washingtonpost.com/news/to-your-health/wp/2016/05/19/guess-what-medical-condition-is-the-costliest-its-not-heart-disease-cancer-or-diabetes/?tid=sm_tw