Health Insurance Post Op

Hello-
I am hearing that it is impossible to get health insurance after surgery.  Are people finding this to be true?  If so, are there any options?  Any comments will be appreciated.

do you mean like health insurance>?? I havent had no problems at all

If you are changing employers and going from one employer's plan to another's, you would be fine.  If you have to purchase a private insurance plan, you will potentially have problems. 

does anybody recommend a post surgery private health insurance?  Assurant Health would not cover post gastric patients....

thanx