Through 1924 Tournier was assistant medical doctor at the
Medical Polyclinic in Geneva under Prof. Bickel. In 1925 Tournier opened a private practice in Geneva and started operating as general medical practitioner. Tournier became increasingly interested in
Calvinism and the
Reformed faith, and was heavily involved in civic and medical groups. In 1932 he joined the
Oxford Group. As a result of his interests he investigated the relationship between medicine, counseling, and spiritual values. Although he initially considered giving up medicine for counseling, he finally decided to combine the two, and in 1937 he transformed his private medical practice into a counseling practice. In 1940 he published his first book
Médecine de la Personne (trans.
The Healing of Persons), which was dedicated to
Frank Buchman, the founder of the Oxford Group, wherein he advocates that man is more than just body and a mind, he is also a spiritual being. This combination is what makes man a person. Therefore, it is impossible to know and treat him if one disregards his deepest reality. After the success of
Médecine de la Personne he became a prolific writer of books dealing with the subject. Although he did not have any formal training in
psychiatry or
theology, his writing has influenced a generation of medical and religious professionals the world over.
Psychosomatic medicine was still in its infancy, and Tournier observed that the contemporary approach to illness was purely organic and failed to consider the patient as a whole. Tournier saw the need to consider not only the physical aspects of health, but also the psychological and spiritual dimensions. He therefore invited medical colleagues from a variety of fields and a number of philosophers to reflect on this with him. This international study group called
Médecine de La Personne met for the first time in 1947, and has met annually ever since. According to the group:
Medicine of the Person is not just another branch of medicine. It is an attitude towards contact, an approach to patient-care, applicable in all areas. It puts the emphasis on awareness of patients as whole persons, with places in their community and society. Both the organic and the psychological approach are integral parts of Medicine of the Person, as is consideration of the connection between state of health, life events,
social insertion and spirituality. As his views became more popular, he was invited to lecture overseas. He would subsequently travel extensively to promote his ideas. ==Tournier's world view and philosophy==