Dr Friis started his Sports Medicine apprenticeship as team doctor for Brothers Rugby League and was there for the 1987 QRL Grand Final.
The following year he became the inaugural team doctor for a new team in Queensland, The Brisbane Broncos. He received a Gold Membership for 20 years' service in 2008 and continues to be involved now with the Broncos emerging talent and development squad.
Peter was appointed Queensland Academy of Sport Volleyball doctor in 2017.
Management and education of young athletes is a special interest. Development of an online education website for emerging talent squads is a current project. Self help for the young athlete on matters of injury management and prevention underpin this.