Hassle Free Clinic is a community-based clinic providing medical and counselling services in all areas of sexual health. It is the largest anonymous HIV test site in Canada, and is one of the country's busiest sexually transmitted disease (STD) clinics. The clinic strives to maintain an informal atmosphere, delivering services in a timely, non-bureaucratic manner. A fundamental principle of service delivery is a non-judgemental, supportive attitude to the treatment of sexual health concerns.