Jørgen Assar Mortensen runs a private practice in Trondheim as a psychiatrist. He offers services without a referral from a doctor, which allows patients to seek help directly. The practice focuses on the assessment and treatment of various mental disorders, including ADHD, anxiety disorders, bipolar disorder, depression and PTSD.
Mortensen specializes in drug treatment, with a particular interest in ketamine treatment. In addition to drug treatment, he also provides talk therapy and professional guidance. He offers expert assignments, courses and lectures, and has the option of consultations via video link or telephone. The practice emphasizes an individual approach, where treatments are tailored to the needs of the individual patient.