‘Rescissions’:

“They said I never mentioned I had a back problem,” said Marrari, 52, whose coverage with Blue Cross was abruptly canceled in 2006 after a thyroid disorder, fluid in the heart and lupus were diagnosed. That left the Los Angeles woman with $25,000 in medical bills and the stigma of the company’s claim that she had committed fraud by not listing on a health questionnaire “preexisting conditions” Marrari said she did not know she had.

By the time she filed a lawsuit in 2008, she also got a diagnosis of pancreatic cancer and her debts had swelled beyond $200,000. She was able to see a specialist by trading office visits for work on the doctor’s 1969 Porsche at the garage she owns with her husband.

via As ‘Rescissions’ Spawn Outrage, Health Insurers Cite Fraud Control – washingtonpost.com.

Another way to make extreme profits selling insurance.