To compare your qualifications to those of a doctor trained in New Zealand, go to the Medical Council's website at www.mcnz.org.nz first. Before submitting any job applications, speak with the Medical Council immediately to apply for registration. You should speak with the closest New Zealand consulate office to determine whether you are eligible to immigrate to this nation. These are often found in the New Zealand High Commission or Embassy in the majority of foreign nations.

Your expenses will be majorly covered by the stipend you get and you'll have to arrange some more money for your fees and your stay/food etc.

Hope I have answered your question. All the best!