Hi Cheryl, it's sold in a package of six sessions (along with a supplement you have to take) and the cost at SpaMedica in Toronto is $2,999. I've posted more about how it's going so far so check out <a href="http://beautyeditor.ca/2010/05/04/my-review-of-zerona-a-qa-with-dr-stephen-mulholland-of-spamedica-in-toronto/" rel="nofollow">the Q&A I did with Dr. Mulholland</a> and <a href="http://beautyeditor.ca/2010/05/07/my-review-of-zerona-the-pre-treatment-photos-measurements-and-paper-panties/" rel="nofollow">my post on the pre-treatment measurements and paper panties</a> (!)