Bring your government-issued ID and your PPO insurance information with you. At this time we are unable to accommodate HMO and CenCAL members. The cost for uninsured patients is $45. The appointment time is when you should arrive at the MedCenter. Due to high demand there may be a delay before you can be screened and given the vaccine — we will do our best to speed things along. We will not be able to accommodate those who are late.