Let's again be clear about what I said. "They" (meaning every insurer in IL) did not "look at our medical history". They looked at visits to doctors and (in one case) the emergency room that did not result in diagnoses, and decided to hedge their bets by presuming a preexisting condition that was not indicated in the record.
Another thing that happens --- particularly in California, lest you think this is an IL problem --- is that comparatively minor medical conditions were used as proxies for rare but expensive conditions. For instance, if you were a woman with abnormal cramping, you might be default-denied based on a simple blacklist of uninsurable conditions because insurers were scared that might presage something expensive down the road.
The preexisting condition and recission policies of insurers prior to Obamacare were a national disgrace.
Another thing that happens --- particularly in California, lest you think this is an IL problem --- is that comparatively minor medical conditions were used as proxies for rare but expensive conditions. For instance, if you were a woman with abnormal cramping, you might be default-denied based on a simple blacklist of uninsurable conditions because insurers were scared that might presage something expensive down the road.
The preexisting condition and recission policies of insurers prior to Obamacare were a national disgrace.