I was in car accident a few months ago. I was severly injured and taken to the hospital immediately from the accident. My friend spoke to the officer that reported to the accident a few days after the crash and was told the officer believed I was under the influence and would subpeona the hospital for my blood results. The hospital did draw blood to see if I would need platelets and my BAC .107. How long do they have to charge me with a DUI? Is a hospital test reliable enough to be charged in court? I was under the assumption that the police had their own blood kits and procedures to ensure that the sample was not contaminated. Will I get a notice when the officer subpeonas my blood results and are those protected by doctor patient confidentiality?