Founded in 1930, it is one of the most important projects that incarnate the goal and characteristic of the Congregation. It hosts the most miserable individuals suffering from all kinds of mental and psychological disabilities. It takes care of people from all confessions and nationalities and all those who come to it, taking the water source as an example, according to the Founder’s wish. Today, the Psychiatric Hospital of the Cross hosts one thousand patients of whom 54% are non-Christians. It is considered to be one of the biggest psychiatric hospitals in the Middle East.

Founded in 1948, it is one of the major health institutions in Lebanon. In spite of the destructive effects of the war, the hospital continued to function and resisted for the sake of man and the mission it holds in a wounded and suffering country. Providence intervened again in the projects of the Man of Providence, Abouna Yaacoub. It is the Providence who sent Mr. Raymond Najjar with his wife Aida to the hospital to build the highly technical and well-equipped Raymond and Aida Najjar Medical Center. The old hospital was destroyed to be replaced by a triangle composed of:- Raymond and Aida Najjar Medical Center- Medical Department- Technical DepartmentThe hospital is composed of 187 beds receives medical and nursing students from the Université Saint-Joseph and other universities for training. On October, 22, 2002, the hospital signed a partnership convention with the Saint Joseph Hospital in Paris in order to exchange expertise and develop medical and technical continuous training. The hospital is bound to apply the Lebanese Law and medical deontology along with its staff, by virtue of the Vatican Charter for the health pastorate. It meets all international standards and norms of the accreditation program of the hospital institutions decided by the Lebanese Ministry of Health.