The Founder and President
杜家麟院士
Fellow Aaron To Ka Lun
FFHom., PDHom., MARH., RSHom (Overseas)
⦁ Chair Officer, International Council for Homeopathy
⦁ Honorary Fellowship, Faculty of Homeopathy U.K.
⦁ Founding President, Hong Kong Homeopathic Medicine Association (HKAH)
⦁ Founding President, Macau Homeopathic Medicine Association (MAH)
⦁ Chairman, Committee of Homeopathy, International Standardization Alliance for T&CM
⦁ Professor of Homeopathy, School of Homeopathy U.K.
⦁ Professor of Medical Science, School of Health U.K.
⦁ Professor of Holistic nutritional therapy, School of Health U.K.
⦁ Professor of Classical Flower Remedies, School of Health U.K.
⦁ Registered Member (RSHom (Overseas)), Society of Homeopaths U.K.
⦁ Registered Member (MARH.), Alliance of Registered Homeopaths U.K.
⦁ Consultant, Chronic Disease Integrative Medicine Center, Shen Zhen Heng Sheng Hospital, People’s Republic of China
⦁ Associate Editor, Indian Journal of Research in Homeopathy, CCRH
⦁ Vice Chairman, Asia-Pacific Economic Leaders United Association; and Chairman, International Comprehensive Health Industries Committee
⦁ Expert Committee Member, Guangdong Institute of Sport Science, People’s Republic of China
⦁ Chairman, Committee of Comprehensive Health Industries, Hong Kong Economic Trading Internation Association, Hong Kong, China
⦁ President, LIVING Homeopathy LTD, Hong Kong, China
⦁ President, Zeus-soft Homeopathy Software Co., Belgium
⦁ Director, Sevene Group – Homeopathy Pharmaceutical, France
⦁ Outstanding Figures 2024, Chinese Today Press
Fellow Aaron To Ka Lun is an internationally renowned homeopath. In July 2017, His Royal Highness the Prince of Wales, now King Charles III, invited the world's most influential homeopathic education experts to a meeting, and Fellow Aaron To Ka Lun was the only Chinese person invited.
Fellow Aaron To Ka Lun graduated from the School of Homeopathy, the oldest homeopathic college in the UK, whose students are located in more than 60 countries worldwide. Fellow Aaron To Ka Lun is also a registered homeopath with the Society of Homeopaths and the Alliance of Registered Homeopaths.
He established his own homeopathic center in Hong Kong, LIVING Homeopathy Centre, in 1994. Over 25 years later, it has more than 250,000 registered members, meaning one in every 33 Hong Kong residents have sought treatment at his center.
In 2008, he was appointed by his alma mater as its only Chinese-speaking professor of homeopathy, and also holds professorships in four pre-medical sciences related to homeopathy: Nutrition Therapy, Physiology and Anatomy, Pathology, and Classical Flower Therapy. Fellow Aaron To Ka Lun actively trains homeopathic professionals in Greater China. Following international trends, an increasing number of medical professionals in Chinese and Western medicine, as well as nursing, are using homeopathy as a continuing education method to compensate for the shortcomings of mainstream non-holistic medical treatments.
Fellow Aaron To Ka Lun is also the president of Zeus-soft Homeopathy Software Co., Ltd., currently the world's largest homeopathic software company. He is the developer of the Chinese version of its core product, RadarOpus, allowing Chinese people to access over 200 years of clinical data and ongoing research on homeopathy.
In 2014 and 2015, Fellow Aaron To Ka Lun led the Hong Kong Association of Homeopathy (HKAH) and the Macau Association of Homeopathy (MAH) to successfully join the International Council for Homeopathy (ICH). ICH is the international professional organization for homeopathy, responsible for appointing representatives to World Health Organization (WHO) meetings to speak on behalf of homeopaths worldwide. Members include those from Europe (24 countries), Australia, New Zealand, Canada, the United States, Kenya, and Japan. ICH requires homeopaths worldwide to meet the highest standards, and HKAH and MAH have successfully aligned themselves with international standards in practice, education, and regulation.
Fellow Aaron To Ka Lun convened four large-scale international homeopathy conferences in 2013, 2015, 2018, and 2026, respectively. Attendees came from Hong Kong, Mainland China, Taiwan, Macau, Malaysia, Thailand, India, the United Kingdom, France, Switzerland, Bulgaria, the United States, South Africa, and Israel, with attendance reaching 3,000 people each time, earning him international renown.
In addition, Fellow Aaron To Ka Lun is also active in homeopathy research projects. From 2012 to 2016, Fellow Aaron To Ka Lun led his professional team in a cohort study on homeopathy in the treatment of diabetes, in collaboration with scholars from the Chinese University of Hong Kong. The study was peer-reviewed and published in 2017. Following the publication of this peer-reviewed research, Fellow Aaron To Ka Lun, President of the Hong Kong Homeopathy Society, was invited to present at four major international homeopathy conferences between 2017 and 2018: the 2017 Malta Conference of the Homeopathy Research Institute; the 2017 Leipzig Conference of LMHI in Germany; the Joint American Homeopathy Conference (JAHC) 2018 in Phoenix, USA; and the 2018 Liverpool Conference of the Faculty of Homeopathy in the UK. These conferences covered homeopaths from over 80 countries.
Due to his outstanding contributions to the Greater China region, Fellow Aaron To Ka Lun was invited by the Central Council for Research in Homeopathy (CCRH) of the Indian government to represent Hong Kong at the International Medical Forum held in Delhi, India in February 2017. He was also appointed as an associate editor of the official medical journal, Indian Journal of Research in Homeopathy.
Fellow Aaron To Ka Lun is active in homeopathy scientific research projects, and the LIVING Homeopathy Ltd is the only official Chinese translation agency for the Homeopathy Research Institute (HRI), ensuring the accuracy of translations of professional topics.
In 2017, Fellow Aaron To Ka Lun began collaborating with the Homeopathy Research Institute's systematic review team; their systematic review has been peer-reviewed and published.
In November 2024, at the 100th General Assembly of the Faculty of Homeopathy in the UK, he was awarded an Honorary Fellowship by the Faculty of Homeopathy, becoming the only Chinese person to receive this honor since the Faculty's founding in 1944.
In 2025, Fellow Aaron To Ka Lun was elected Chair Officer of the International Council of Homeopathy (ICH), becoming the first Chinese Chair Officer of the council.