Best gastroenterologists in Spain: TOP 20 doctors

• Renowned gastroenterologist specializing in functional digestive disorders.
• Expertise in irritable bowel syndrome, inflammatory bowel disease, and gastroesophageal reflux.
• Internationally trained in Spain, Netherlands, and USA at Mayo Clinic.
• Leads Digestive System Service at Teknon Medical Center in Spain.
• Founder of Teknon Institute for Study and Treatment of Constipation & Incontinence.
• Holds certifications in gastroenterology from renowned institutions.
• Active member of the American Gastroenterological Association and World Gastroenterology Organisation.
• Offers remote consultations for patients seeking gastroenterology expertise.

• Expert in Gastroenterology, focusing on digestive system disorders.
• Trained internationally, including the renowned Hospital Clínic de Barcelona.
• Manages complex gastroenterological conditions with high proficiency.
• Renowned for his contributions to nephrology and internal medicine.
• Board-certified in Medicine and Surgery, with a specialization in nephrology.
• Member of prestigious medical societies like the Spanish Society of Nephrology.
• Provides online consultations for gastroenterological concerns.

Academic Training:

Graduated in Medicine from the Autonomous University of Madrid and specialist in Cardiology at the University Hospital October 12 in Madrid. During her residency, she completed an external rotation in cardiac MRI and CT at Weill Cornell Medical College in New York, under the supervision of Dr. Weinsaft.

After the residence, she completed two years of subspecialization focused on Cardiac Imaging, at the October 12 Hopital and at HM Hospitals, under the supervision of Dr. Fernández Friera and Dr. Solís.

Professional Experience:

As a cardiologist, Dr. Belen Diaz Anton has developed her activity in prestigious public and private centers, her area of ​​specialization being cardiac imaging. In this field, she is accredited in transthoracic and transesophageal echocardiography by the European Society of Cardiology (EACVI) since 2015.

Dr. Belen Diaz Anton is currently part of the Comprehensive Center for Cardiovascular Diseases (CIEC) and the Cardiac Imaging Unit of HM Hospitals. Her activity is focused on performing three-dimensional transthoracic and transesophageal echocardiography, offering special support to cardiac interventionism and surgery. In addition, she holds specific valve disease consultations. Within the cardiac imaging unit, she performs cardiac resonance and coronary AngioCT.

Scientific and Teaching Activity:

Dr. Belen Diaz Anton collaborates as a teacher at the San Pablo CEU University through specialized courses in cardiac CT.

Outstanding research career with more than 10 articles published in prestigious national and international journals in recent years and multiple communications to congresses.

Since 2016, she has been developing a line of research in Cardio-Oncology in patients with breast cancer (Winning project of the first intramural R+D+i call for emerging groups awarded by the HM Hospitals foundation).

Dr. Gontrand López-Nava Breviere is a medical specialist in Gastroenterology and Endoscopy at the San Carlos Clinical Hospital in Madrid (1993 to 1997), and Professor of Medicine at the San Pablo CEU University in Madrid. 

Founder and Head of Service of the Department of Digestive System and Endoscopy of the Hospital San Rafael and the Hospital Universitario Sanchinarro (2007-2010).

Founder and Director of the Department of Bariatric Endoscopy of the Hospital Universitario Madrid Sanchinarro (2010-act). 

Doctor of Medicine from CEU San Pablo University in 2015

Dr. Fernando Azpiroz Vidaur is a highly experienced gastroenterologist with over 35 years of experience in gastrointestinal research, gut disorders, gut motility, visceral sensitivity, and intestinal gas dynamics. He has received medical degrees from the University of Valladolid and San Carlos University Hospital in Madrid, a fellowship from Mayo Clinic's Gastrointestinal Research Unit, and numerous awards for his clinical research. He is also the President of the European Society of Neurogastroenterology and Motility and a Councilor of the International Motility Group.

Director of Obesity Therapy Department

Specialist in endocrinology and nutrition