Geir Liang, Cand. Med.

Geir Liang is a fully qualified medical doctor, trained as a specialist at St. Olav’s University Hospital in Trondheim. He is a member of the Norwegian Medical Association and is licensed to practise medicine in Norway. His background is in general medicine and psychiatry, with a particular focus on treating mental health conditions in children and adolescents.

With over 25 years of clinical experience, Geir has worked as a senior consultant at St. Olav’s and held several leadership roles in both public and private healthcare institutions.

Alongside his medical career, Geir has always had a passion for health education. He has worked as a lecturer and taught anatomy, physiology and pathology at what was then Akershus University College.

Geir is a frequent speaker at health conferences and contributes regularly to medical podcasts, where he shares his extensive knowledge about the human body, the nervous and hormonal systems, and other vital health topics.

In recent years, Geir has developed a deep personal interest in food supplements and the potential of vitamins, minerals and plant extracts to support human health and wellbeing. Although not formally trained in this area, he has built a solid foundation of theoretical and practical knowledge through extensive self-study. His work has included testing supplements on individuals with unhealthy lifestyles or specific health conditions – often chronic, degenerative or complex – with the aim of achieving measurable health improvements.

As the medical reviewer at 4HIM&HER, Geir plays a key role in ensuring the accuracy and reliability of our published health content. His extensive experience as a specialist doctor, combined with his knowledge in general medicine and psychiatry, makes him exceptionally well qualified for the role.

Geir is ultimately responsible for ensuring that all content in the 4HIM&HER health universe is factually accurate and evidence-based.

All articles are written by professional copywriters and go through an editorial process that includes source verification and fact-checking. Only then are they submitted for medical review. Geir is not the author of the articles, but he has final responsibility for reviewing and approving them—so that you, the reader, can trust that the content is correct and safe to follow.

Geir lives in Klæbu, Norway. In his free time, he enjoys developing new business concepts with friends, travelling, and spending time in nature with his family. He is also politically active in local government and sits on the board of 4HIM&HER.