He Went in for a Colonoscopy. The Hospital Charged $19,000 for Two. A man in Chicago with a troubling symptom underwent a common procedure. Then he wanted to know why the hospital charged nearly three times its own cost estimate. Previous article: Obamacare Sign-Ups Lag After Trump Election, Legal Challenges Prev Next article: Democratic Senators Ask Watchdog Agency To Investigate Georgia’s Medicaid Work Rule Next