One of the most stringent in a group of similar state laws being proposed across the country, Ohio’s Healthcare Price Transparency Law stipulated that providers had to give patients a “good faith” estimate of what non-emergency services would cost individuals after insurance before they commenced treatment. But the law didn’t go into force on Jan. 1 as scheduled. And its troubled odyssey illustrates the political and business forces opposing a common-sense but controversial solution to rein in high healthcare costs for patients.