Frans Vermeulen, Jahrgang 1948, ist ein in den Niederlanden geborener Homöopath.
Frans Vermeulen, From 1976 to 1983 he pursued his homeopathic education, while beginning his own practice in 1979. At this time, he had begun to translate homeopathic books by masters such as Kent, Allen, Tyler, Vithoulkas, and many others. In 1985 he wrote Kindertypes in de Homoeopathie (Children types in Homoeopathy), based on his experiences as both a teacher and a homeopath. In 1992 he wrote Synoptic Materia Medica I, providing a materia medica overview as well as a quick and compact reference. It was followed in 1994 by the Concordant Materia Medica, which was enlarged in 1997 to include Hering’s Guiding Symptoms.