President of Medical Center San Rafael Arcangel SA, Private Clinic located in the city of Liberia, Guanacaste, which sells services in 21 medical specialties. Periodically conducts health fairs, which are offered through consultation and medical tests at cost, for reach families of low economic potential. Currently the Medical Center directs resources and efforts towards building a private hospital in the city of Liberia, which would constitute the first of its kind outside the capital of Costa Rica, in order to meet demand both in his private area of influence as to outside users. The project includes within its goals, training programs for professionals in both periods, as students through agreements with universities and other centers of study. Dr. Walbin Sanchez Solis, earned his title of General Medicine in Kiev, Ukraine, later reached its specialty in Obstetrics and Gynecology at the University of Costa Rica and a Post Grade in ultrasound at University of Medical Sciences (UCIMED) in Costa Rica. He worked for 15 years for the Costa Rican Social Security Fund, after which it has invested successfully in private medicine, with a high social commitment and support to the classes of limited resources. At present he is in the development of a research project in conjunction with the Ad Astra Rocket Lab, for the early detection of breast cancer by using thermography.