About Us Pioneered by Dr. Gaus. Championed by Fr. Hesburgh. Staffed and Sustained by Ecuadorians. Supported by you. Learn More News Winter 2023 News Having been “in the field” now for more than 25 years, Andean Health & Development (AHD) has seen a very interesting and positive evolution of the “small hospital” and how it connects with primary health care services in the community.Learn More >