Dr. Esteban is a specialist in Family Medicine (GP Register, UK), Aviation Medicine, Diving Medicine and also has a diploma in Hyperbaric Medicine. She completed her medical education at Complutense University (Madrid-Spain), and then joined the Spanish Air Force as a Medical Officer. After training at the Air Force Hospital, she gained her specialization in Family Medicine and Aviation Medicine. She worked for the Air Force for 17 years, achieving the grade of Mayor, and then moved to England where she completed a fellowship at the Internal Medicine Department of the Queen Elizabeth Hospital (which is associated with Cambridge University)
In addition to English, Dr. Esteban speaks fluent Spanish.