Authors

Guus van der Bie
Guus van der Bie MD (1945) worked as a lecturer at the Department of Medical Anatomy and Embryology at Utrecht State University, The Netherlands, from 1967 to1976. He was a family doctor from 1974 to 2008. As a retired family physician, he continues to educate physicians, therapists, and medical students at Utrecht State University and the University of Witten/Herdecke, Germany, and elsewhere. At Utrecht State University, he coordinated education in Complementary and Alternative Medicine; he teaches Anthroposophical Medicine in Witten/Herdecke.
He is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland and he is co-founder of the Bolk’s Companions Group.
Book(s):
Embryology, Anatomy, Immunology, The Healing Process, Respiratory System Disorders and Therapy, Wholeness in Science, Endocrinology

Christina van Tellingen
Christina van Tellingen MD (1949) has worked as a family physician since 1975, both in Europe and in California, USA. She has been teaching medical students, doctors, nurses, and therapists in the US, Canada, and Europe, among others at the University of Witten/Herdecke in Germany.
Since 1999 she has worked as a senior researcher at the Bolk's Companions project in Driebergen alongside her practice and teaching.
She is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland and she is co-founder of the Bolk’s Companions Group.
Book(s):
Biochemistry, Physiology, Pharmacology, The Healing Process, Respiratory System Disorders and Therapy, Depressive Disorders, Depressie, Dementie en ik, Dementia and I.

Arie Bos
Arie Bos has been a family physician in Amsterdam and teaches philosophy of science and neuro-philosophy at the Universities of Amsterdam and Utrecht. He has written many articles and several books such as a book on AIDS (1987), "How Matter became Mindful" (2008) (nominated for the 2009 Eureka Book Prize), "Thinking Outside the Brain Box: Why Humans Are Not Biological Computers," Translated by Philip Mees (Floris Books, 2017), and "Use Your Brain!" (2018). He works with the Bolk’s Companions Group since 2014. He is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland.
Book(s):
Bewustzijn, hersenen en vrije wil, Consciousness, the Brain, and Free Will

Marko van Gerven
Marko van Gerven MD (1947) has worked as a psychiatrist in several hospitals, on acute psychiatric wards, and in private practice. Marko specialized in the treatment of patients with chronic trauma. After his recent retirement, he started teaching. He joined the Kingfisher Companions Group in 2008. He is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland.
Book(s):
Depressive Disorders, Depressie, Dementie en ik,
Dementia and I.

Loes van den Heuvel
Loes van den Heuvel MD (1976) was a family physician at the Utrecht Center for Physicians and Therapists, the Netherlands. She had joined the Bolk’s Companion Group in 2010 and wrote about Thyroid Disease in the Companion on endocrinology (2015).
Book(s):

Kore Luske
Kore Luske MD (1976) works as a family physician at the Physicians’ and Therapists’ Center Aquamarijn, Arnhem, The Netherlands. She joined the Bolk’s Companion Group in 2010 and in 2014, completed her education as an anthroposophical doctor. Ever since she was a student she has been inspired by the phenomenological research method, which has been the cornerstone of her research in endocrinology. In addition to her work as a family physician, she also serves as a medical educator for medical students, nurses, and therapists. She is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland, and currently works on a Companion on the Gut and its Microbiota.
Book(s):

Majella van Maaren
Majella van Maaren MD (1964) has worked as a general practitioner and anthroposophic physician for fifteen years, with a focus on chronic and psychosomatic disease. Since 1999 she is also working as a freelance author and is (senior) editor of various publications that concern themselves with (integrative) medical science and agriculture. Initially, Majella did this in addition to working as a doctor, now she devotes herself entirely to writing and text editing of articles and books about renewing and broadening perspectives on medicine and agriculture. At home, she and her husband run their own dairy farm, which also has educational activities for children with special needs.
In 2015 she became a member of the Bolk’s Companions Group. She is also a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland.
Book(s):
Endocrinology, Constitutietypologie, Constitution Pictures,
Naar klinische intuïtie, Developing Clinical Intuition, Bewustzijn, hersenen en vrije wil, Consciousness, the Brain, and Free Will

Martin Niemeyer
Martin Niemeijer MD (1947) has worked as a doctor for children with developmental problems in various settings for thirty-five years. He practiced in clinical and outpatient settings. In 1981, he co-founded and became the chair of the Netherlands Association of Physicians for the Mentally Handicapped. Since 1995 he has conducted scientific research in his field of expertise, initially at the Louis Bolk Institute, later for the Alliance for Curative Education, both in the Netherlands. Since 2005, he is a researcher at the Lectorate for Anthroposophic Healthcare at the Leiden University College in the Netherlands. Martin has also been a teacher for many years. In 2015 he became a member of the Bolk's Companions Group. Various scientific publications have appeared from his hand in different journals as well as books about children with developmental disorders and about additional medical, pedagogical, and psychological assessment methods for the work with these children. He is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland.
Book(s):

Tom Scheffers
Dr. Med. Tom Scheffers (1979) works as a family physician in Weimar, Germany. He researches the spleen and defended his thesis on the subject in 2021 at Witten/Herdecke University. Later he will write a Companion on the subject. He has joined the Bolk’s Companions Group in 2011. He is a member of the Medical Section of the School of Spiritual Science at the Goetheanum in Dornach, Switzerland.
Book(s):

Maurits in 't Veld
Maurits in 't Veld PhD (1966) works as a teacher of history and science orientation in secondary education. He also worked for several years as an editor, publisher, and translator. He studied philosophy and history in Utrecht and Amsterdam, and also attended several semesters at the “Freie Hochschule der Christengemeinschaft.” In 2015, he received his PhD on a science-philosophy study of the beginnings of language competence in human evolution, "The hermeneutic niche. Language within Darwinism." Several years ago he opened his private philosophical coaching practice "De Binnenweg."
Book(s):
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