Dr. Margarita María Tamayo Buendía Dermatologist Colombia Graduated at the University Javeriana in Bogota in 1997 as a Medical Doctor. In 2006, she specialized in Dermatology. She has been working as a Dermatologist at Hospital Universitario San Ignacio in Bogota since 2007 and as a professor at Pontificia Universidad Javeriana since 2009.