Over the course of 30 years I have completed many, many, many training courses, really many courses! That’s why I have to group the training courses thematically on their own pages.
I keep getting inquiries about “alternative cancer treatment” and have explained my position in 2019 in a detailed email > shown.
Training
- all training courses in chronological order (updated regularly)
- special trainings in Parasite-treatment with Dr Simon Yu and Neuromodulation with DO Petros Kattou
The following pages are not regularly updated with new training courses but serve as an overview
- Curriculum Vitae – Overview
- Diplomas – Overview
- Scientific training & scientific work
- Complementary medicine training
- homeopathic training
- Preventive medicine, hormone therapy, antiaging
my most important employees in the ordination
- see also further training courses Lenna Retzek
- Advanced training Selina Retzek
Publications
- planned lectures (upcoming events)
- Scientific publications and conference contributions
- Lectures and seminars
- Homeopathy articles
- Books and book contributions
- Programming