Just look at Canada:
Take, for example, the report out last week from the Wait Time Alliance (WTA), a group of 13 Canadian medical groups, including the Canadian Medical Association. For cancer patients, the report found that “the median wait time for radiation therapy was almost seven weeks.” That figure exceeded the recommended maximum wait time of one month. Note, too, that as a median figure, there were just as many patients who waited longer than seven weeks as who waited less than seven weeks.
A government takeover of your health care will inevitably result in problems like this.