Skip to content

About Louis Klein and Konstantinos Pisios

Louis Klein, FSHom

Louis Klein is a world class senior practitioner, lecturer, teacher, and professional consultant. He has been studying and practicing curative homeopathy for over 35 years and has been registered with the Society of Homoeopaths in England since 1984. Louis started his studies with George Vithoulkas and has studied with other masters of homeopathy over the years. He has a Licentiate of Homeopathy from the London College of Classical Homeopathy.

Louis Klein has been on the faculty and guest lectured at the leading schools of homeopathy in North America and Europe. He has lectured extensively throughout the world and is considered an expert on various aspects of the Materia Medica and applied homeopathy.

He has been instrumental in putting the profession into the 21st century through the development and research into new techniques and the introduction of new homeopathic remedies. He has written a number of textbooks which have been received enthusiastically. He has published many articles on both clinical techniques in homeopathy and new Materia Medica experiences. He is the author of textbooks on advanced homeopathy entitled: Clinical Focus Guide to Homeopathy Vol. 1 ( 2006), Miasms and Nosodes ( 2009) and Orchids in Homeopathy (2014).

With his extensive experience, as well as being the past President and one of the founders of the North American Society of Homeopaths (NASH), he has been instrumental in setting educational and professional standards for Homeopaths.

Louis Klein was awarded a Fellowship of the Society of Homeopaths in England.

Louis’ expertise is his ability as a homeopathic clinician, to deal with even the most difficult of cases. His gift is his ability to teach these clinical skills with clarity, depth, and humor. His style is interactive and friendly. Louis Klein’s experience and easy access offer a special educational experience to students of all abilities.

Louis Klein practices in West Vancouver, Canada. He also has a practice on Bowen Island, B.C. where he lives with his family.


Dr. Konstantinos Pisios

Dr. Konstantinos Pisios is a Homeopath and specialist in Internal Medicine.

He has discovered the essence and pictures of more than 20 homeopathic remedies like Crotalus adamanteus, Crotalus basiliscus, Crotalus viridis, Crotalus lepidus, Macrovipera lebetina, Vipera xanthina, Vipera aspis and others. In his books, showcasing real case studies, he demonstrates how valuable these remedies are for homeopaths and how to use them to their patients benefit.

Treating his patients’ children led him to new remedies that affect their psyche at a deeper level and give better results than the common remedies used by pediatricians.

His books offer new knowledge in Homeopathy, as:

  • the first definition of what is essence and what is picture in Homeopathy
  • the picture difference between the sexes
  • the frequent difference in picture between adult and child even when they have the same essence and need the same remedy
  • the concept of levels of disease and
  • the criteria of cure in Homeopathy

He presents at international conferences, seminars and writes articles that are regularly published in specialist magazines and on websites that cover medical, homeopathic and sports medicine information.

Dr. Pisios Homeopathy website »