Higher deductibles do NOT lead to more careful "shopping" [View all]
http://archinte.jamanetwork.com/article.aspx?articleid=2482348
During their last use of medical care, HDHP enrollees were no more likely than enrollees in traditional plans to consider going to another health care professional for their care (n?=?120 [10.9%] vs n?=?85 [10.0%]; P?=?.67), or to compare out-of-pocket cost differences across health care professionals (n?=?42 [3.8%] vs n?=?23 [2.7%]; P?=?.37).
Simply increasing a deductible, which gives enrollees skin in the game, appears insufficient to facilitate price shopping. Members of HDHP and traditional plans are equally likely to price shop for medical care, and they hold similar attitudes about health care prices and quality.
http://archinte.jamanetwork.com/article.aspx?articleid=2482346
It is true that high-deductible health plan enrollees have skin in the game. However, these enrollees are exposed to substantial out-of-pocket cost risk with little evidence that this risk exposure will incentivize higher-value health care decisions, meaning they are essentially playing the game blindfolded with one hand tied behind their back.
Comment by Don McCanne of PNHP: This study shows that individuals with high-deductible health plans (HDHP) are no more likely to select their care based on their out-of-pocket costs than do individuals enrolled in traditional health plans without high deductibles. As the editorial states, it is likely that getting enrollees to make higher-value decisions remains a mirage.
So high deductibles do not cause patients to be smart shoppers, but they do cause patients to decline beneficial health care services. They also create financial hardships for some patients.
Thus high deductibles have a net negative impact. We should get rid of them. A single payer system is a much more efficient and patient-friendly method of controlling health care spending