There are up to 38 entities, or spirit guides, who work through medium Joao. They were surgeons, doctors, therapists, dentists, theologians and herbalists in their previous life. During incorporation the entity carries with him his own personality from the past life and can be recognized in medium Joao's behavior. The color of Joao's eyes often change to match the color the entity had when alive.

Dom Inacio de Loyola (1491 -1556)
Dom Inacio is the principal entity that the healing sanctuary, Casa de Dom Inacio is named. He was a Spanish nobleman. After recovering from a near fatal wound in the military he dedicated himself to faith. He established the order, Society of Jesuits. Thirty-eight members of this society have been declared Blessed and canonized as Saints. When incorporated, Dom Inacio exhibits unlimited compassion, kindness and patience. He often causes tears and emotional reactions to those receiving his healing energy.

Dr. Augusto de Almeida
Dr. Augusto is one of the most frequent, and loved, entities of the Casa. He was a general medical practitioner and surgeon who combined his spiritual awareness with his medical expertise. He is recognized by his gentle caring nature and his authoritive, disciplinarian personality.

St. Francis Xavier (1506-1552)
St. Francis is considered the greatest missionary since the time of the Apostles. He was canonized with St. Ignatius in 1622.

Dr. Oswaldo Cruz (1872-1917)
A medical doctor known for eradicating Yellow Fever in Brazil. His personality is very direct and is not beyond offering unsolicited advice. This entity will often request that wrist watches be removed as it disturbs his current.

Dr. Jose Valdevino
Dr. Valdevino is a precision surgeon who uses an amazing healing energy that is especially powerful for paraplegics. With just a touch of his hand and a command for them to rise and walk, or move an afflicted limb.