Dr. Francisco Javier de Castro Martínez is an acclaimed Allergologist whose excellent medical work at the Gregorio Marañón Hospital in Madrid has led him to occupy positions of high responsibility in the Allergology Service. 

To his great management and coordination of teams in this Specialty, de Castro Martínez adds his interest in scientific research, which has allowed him to participate in studies related to the management of Arterial Hypertension in the Emergency Department, the approach to patients with Abdominal Pain and Hemodynamic Instability or lead research on Anaphylactic Reactions and Allergies. A whole trajectory that endorses him as a true expert in the field of Allergies.  

• Head of the Difficult to Control Asthma Consultation of the Allergology Service at the General University Hospital Gregorio Marañón, Madrid
• Responsible Physician in collaboration with the Pneumology Service of the Monographic Asthma Consultation at the University General Hospital Gregorio Marañón, Madrid
• Assistant Physician at the General University Hospital Gregorio Marañón, Madrid 
• Assistant Physician of the Emergency Department at the Gregorio Marañón Hospital, Madrid
• Degree in Medicine and Surgery from the Granada University