Polarity Analysis in acute and chronic disease | Dr. Heiner Frei

Dr. Heiner Frei, born in 1950, is a Swiss pediatrician based in Laupen, near Bern, married with four children. He completed his medical studies at the University of Berne in 1977, specializing in paediatrics, and served as a senior doctor in paediatric haematology and oncology until 1987.

In 1987, Dr. Frei opened his practice and began homeopathy training. He later taught homeopathy, conducted clinical studies, and published research on various conditions including acute tonsillitis, otitis media, and ADD/ADHD. From 2001 to 2005, he led the successful ADHD double-blind study at the University of Berne, which scientifically 

confirmed the effect of homeopathic remedies and led to the development of Polarity Analysis. This work earned him several research prizes. Following the 2005 publication, his teaching expanded globally, and he authored several books on Polarity Analysis.

Currently, Dr. Frei runs a paediatric teaching practice in Laupen with Janika Gaschen, training young doctors in integrative paediatrics. His primary and continued inspiration remains the treatment of his many patients.