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Costs of Medical Error, and Billing

The Financial and Human Cost of Medical Error
July 2019

There has been considerable progress on improving the safety of health care for patients over the past two decades, particularly in hospitals in Massachusetts and across the country.   Yet preventable deaths and injuries associated with medical error persist. As more complex care is delivered outside of hospitals, risks to patient safety are an emerging concern anywhere patients receive care. Systems for keeping patients safe have not always kept up with the increasing complexity of health care delivery.

Finding a way out from under big medical bills​
November 2018

Dear Liz: I am so lost. I recently became a widow at 52. My husband didn’t have life insurance. I had to grab a job two weeks after he passed. Five months later, I’m sick with late-stage congestive heart failure and can’t work. I’m barely able to pay my mortgage now with Social Security survivor benefits. I need to sell and rent something cheaper before I lose my home of 18 years. I have to decide between continuing to make the payments and buying medicine and food.

Medical errors cost the country billions. Does the hospital or patient pay?
October 2017
When Charles Thompson of Greenville, S.C., checked into the hospital one July morning in 2011, he expected a standard colonoscopy. He never anticipated how wrong things would go. Partway through, a doctor emerged from the operating room to tell Thompson's wife, Ann, that there had been complications: His colon may have been punctured. He needed emergency surgery.

Readmissions lead to $41.3B in additional hospital costs
April 2014
Some 1.8 million readmissions cost the Medicare program $24 billion; 600,000 privately insured patient readmissions totaled $8.1 billion; and 700,000 Medicaid patient readmissions cost hospitals $7.6 billion, according to the AHRQ.

Study: Medical errors cost U.S. economy almost $20 billion in '08
August 2010

A new study estimates that measurable medical errors cost the U.S. economy $19.5 billion in 2008.
Commissioned by the Society of Actuaries and completed by Milliman, Inc., the study used claims data to project a measurement of costs for avoidable medical injuries. Of the approximately $80 billion in costs associated with medical injuries, around 25 percent were found to be the result of avoidable medical errors.

Who Pays for Medical Errors?: An Analysis of Adverse Event Costs, the Medical Liability System, and Incentives for Patient Safety Improvement
April 2008
In addition to the harm they cause to patients, medical errors are expensive: the Institute of Medicine has estimated that medical errors cost $17 billion to $29 billion per year. But since most of these costs are shifted to outside parties—often to payers, like Medicare—hospital leaders do not have strong economic incentives to improve patient safety, according to a new Commonwealth Fund–supported study.


Pulse Center for Patient Safety Education and Advocacy (CPSEA) is dedicated to raising awareness about patient safety through education, advocacy, and support.

We envision a world in which the patient's voice is heard and no one is harmed by healthcare.





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