Dr. David Martínez Ares is a specialist in Digestive System and Endoscopy, with special attention to the diagnosis and advanced treatment of neoplastic and preneoplastic lesions of the gastrointestinal tract.  

He focuses his medical practice on diagnostic and interventional endoscopic ultrasound with the aim of treating pathologies such as obesity, diseases of the biliary tract and pancreas or digestive cancers. This broad specialization has allowed him to become one of the best physicians in the country in this field, becoming medical director and founder of the Galician Institute of Digestive Diseases. 

• Head of the Digestive Department at Quirónsalud Miguel Domínguez Hospital
• Medical Director and Founder of the Galician Institute of Digestive Diseases
• Advanced Gastroenterologist and Therapeutic Endoscopist at Quirónsalud Hospital in A Coruña
• Medical Specialist in the Digestive Area at the University Hospital Complex of Vigo
• Doctor in Health Sciences from the University of A Coruña
• Degree in Medicine and Surgery from the USC
• Master's Degree in Immune-mediated Inflammatory Diseases at the European University of A Coruña
• Master's Degree in Health and Hospital Management from the IFFE Business School