New Photodynamic Therapy

My biopsy came back showing CIN3.  I am scared of the number of women who report permanent side effects from LEEP but also worried cryotherapy or CO2 aren't effective enough. 

I recently came across some new studies that show photodynamic therapy is highly effective with little side effects.  However I can't find any information on where I can find a doctor that can perform this.  They appear to be only done in a few countries so far.  Has anyone here had any experience or know of a place to go?


Thank you!