Dr. Oscar Arango P. Oral and Maxillofacial Surgery

Surgical Private Practice at CIMA Hospital. Head of OMFS Department. Surgical Institutional Practice at the General Hospital Calderon Guardia. Team Member at Clinica Gil Dental Specialists Clinic.

Faculty Member of the University Costa Rica Dental School and he was Staff for many years in the Maxillofacial Speciality Program from the University Javeriana, Bogotá-Colombia (Costa Rica Chapter).

Member of the Costa Rican, Latin American and the International Association of Oral and Maxillofacial Surgeons.