Dr Lezama graduated from De Los Andes University in Venezuela in 1978. She served as Medical director in different hospitals in Venezuela for about 15 years.

Master in Public Health in the Oriente University and and Human Resource in Guayana University working as GP in Venezuela and Spain along 20 years in Emergency Service and General Practice. Working in Ireland since 2017 as General Practitioner in OOH Service and GP practice.