they have a facebook page with a map
take a microchip available at gov vet pharmacies and they will spay/neuter you cat
you have to buy the flu jab from zajel for 50qr
rabies is free
zajel has a facebook page
also join cats in qatar they have the links too
i prefer the gov vet to certain commercial vets
but if you want a commercial one try al tamimi clinic at katara