Founded in 1991, Homeopatia Ação Pelo Semelhante HAPS is a social organization, formed of a group of homeopathic physicians - Their aim is to promote and establish homeopathy as an alternative to current public health practices and policies.

They develop projects with the aim of demonstrating that homeopathy is an effective public service option, conduct and promote training in the area, and provide clinical and psychological treatment for children and adolescents with low incomes.

Their headquarters are in Centro, but they also provide health assistance to children in the community crèche of Morro dos Cabritos, in Copacabana - HAPS can be contacted via email here or through the organization's website on this link