http://fastresponse.org/latest1/
^ Its around $2,000. You can get a national certification, but I don't know why you would need one unless you were planning to work outside of California.
They have a good relationship with hospitals in the SF area, but right now is not a good time to be looking for a job as a student fresh out of school.
There's always work for a phlebotomist, but for the most part, they want to see a lot of experience.