In addition to the places posted above, if anyone is still looking, please try your closest University Medical Hospital. I had this done at U of MI a few years ago. I did not look too long locally because my insurance would not pay for this, but I did want to try it. It got to be a 4 hour trip from my home to the hospital and back, plus time while there to take the blood to the local pharmacy in Ann Arbor to be processed. I am glad this is helping some people and other than trying about one months worth, I didn't pursue it further. It was just too complicated and expensive.
Don't trust any refractive surgeon with YOUR eyes.
The Dry Eye Queen