Thor Arne Grønnerød runs a specialist medical center in Oslo, established in 1993. The center specializes in lung and children's health, and offers public health services to patients who need assessment and treatment of asthma, allergies and other respiratory diseases.
The patient records kept at the center are subject to confidentiality, which ensures confidentiality for all patients. It is also possible to transfer patient records to individual doctors, without this having negative consequences for the patients. The center focuses on providing thorough and professional healthcare to its patients.