Proofread of 9000 document

Urgent. I need somebody to proof read a 9000 word medical document. Must have proven track record. Ideally be done today. The majority of the project has already been edited, I just want a last pair of eyes to look over it. I would like the chosen candidate to send me any corrections on an additional document so I can see them before carrying out the actual edit myself. NEEDS TO BE DONE TODAY.