Easy way to 'sort' results?

Your plugin is great thanks ?? We are building a website and are from a healthcare settiong, we have a service finder on our current website and n eed a new one for the wordpress site we are building and this seems to be the best store lcoator plugin I have found.

As we have ‘services’ and its all for the local area I had changed the “counrty” field to say Service Tyle – not the actual name of the field, it still goes into the database as ‘country’ but is listed on the front end and the add forms as Service Type in the label! – sneaky cheap way to add it! – although I need to try and change the free text to a drop down as the services we list are doctors, dentists and opticians, pharmacies.

Just wondering if theres a quick way I can filter the results so on the actuial finder people can sort the results to only see, “doctors” for example? So sort in a way that it only shows results is the ‘country’ field is ‘Doctors’ If that makes sense :s Hope you dont mind me changing the field a bit in the source ??