sorry to hear you were ill, Charliegirl.
My only experience of using hospitals in Malta are
1. had laser surgery on my eyes a year ago - it was privately done - very happy with the results
2. been to the medical clinic (govt run) in Victoria, Gozo a few times - never waited more than 10 mins to see a doctor, often in and out within 5 mins ! no complaints with the advice, although the doctors can be a bit surly (I guess they prefer to see their private patients !)
3. eye checkups at the public hospital in Gozo - outpatients only - very happy with service
Maltese doctors are normally trained in the UK, and as far as I know all doctors work in both the private and public sector - the doctor who did my eyes, when I had subsequent checkups, I saw him at the public hospital in Gozo, and so didn't get charged for the checkups
Trev - I believe that if an EU citizen (non-Maltese) comes to Malta for an op, the cost is passed back top the home country, and its very much in Maltas favour. This also works for treatment under E111 (or whatever its called now) - someone please correct me if I'm wrong !