as i understand, even if u're to complete ur whole degree (MBBS/MD) overseas.. it doesn't mean u're allowed to practice in that country or other countries although the programme is internationally recognized. again, it'll go back to the countries's pre-requisites n limitations...

for students interested in doing their postgraduate upon completion of the programme, UK offers this programme called The Foundation Programme, of which its a 2 years programme. however, if i'm not mistaken (mind me if i'm wrong).. there is its limitations into the programme. Applicants must be a graduate from a recognize EU medical faculty n etc...