The hospitals listed below are approved prescribing hospitals for certain pulmonary arterial hypertension medications. The numbers provided are the main switchboards of these hospitals. You would then have to be transferred to the respiratory or cardiology departments, or a heart/lung clinic if they have one.  We are gathering direct numbers to clinics. You can help us do this by emailing Annie on admin@phaaustralia.com with any numbers or contacts you may have.  We will then publish a page for more specialised pulmonary hypertension centres.