He also provides a wide range of orthopaedic services covering all the sub-specialities. Dr Allen has completed comprehensive studies and training in the UK, South Africa, Canada and New Zealand. His current practice is based in Queensland. He previously served as Senior Visiting Medical Officer at the Tweed Hospital and Murwillumbah District hospital. He has been in private practice for nearly 20 years. Dr Allen completed postgraduate clinical research Fellowships in hip and knee-joint replacement, revision and shoulder surgery. Dr Allen provides expertise in the field of orthopaedics.