Australian Dentist database with emails

I need Opt-in email list of Dentist of Australia. List with: Dentist name, address, phone , website and email. Email is the most important to me, and if you think it is much easier to send just emails, then you send your quote for just an email and in the notes give another quote with all details. Please bid with sample in excel or CSV and quote your price. Please note i need valid, fresh and new email database. Regards harubel