hi im going privatly with wls group but i looked at lots of other companys , i looked at aftercare packages, price, location of hospital(how easy it is for you to get to) and location of clinic for fills etc,surgeon,found out people who had been with them b4, phoned up each company and spoke to them and asked all of the ?s above and if im honest i go with my gut instinct aswell find out as much info as possible and when you have found a company you like ask ?s on here ,other forums etc hope that helps xxh