AUSTRALIA’S MOST EXPERIENCED CLINIC The CALIBRE injectable penis enlargement procedure was developed by renowned facial plastic and ENT surgeon, Dr Jayson Oates FRACS who opened the CALIBRE Clinic after 20 years of specialising in facial plastic and ENT surgery. Dr Oates is a leader in his field and has personally trained and certified all of the practicing doctors at CALIBRE Clinic. CALIBRE Clinic is the most experienced injectable penis augmentation clinic in Australia with clinics in Perth, Sydney and Melbourne. Our team of certified CALIBRE doctors have performed more CALIBRE procedures than any other penis injectable doctor in Australia. CALIBRE Clinic is being recognised globally, as the leader in injectable penis augmentation.