Dr. Hanser Antonio Abreu Quezada is an eminent General and Endoscopic Surgeon whose excellent clinical care work has led him to hold a position of maximum responsibility in the Center for Advanced Medicine Maternal and Child Clinic and specialties.  

The high skills in the performance of interventions have led him to perform these functions in first level hospitals, applying in each operation the latest techniques and technological developments. An extensive knowledge that has gone beyond the operating room to reach the classrooms where he has taught. In this field, Abreu Quezada has been equally brilliant, being a Professor and devoting much of his time to teaching medical students. 

For the benefit of the medical profession, Abreu Quezada is an active member of several national and international scientific societies related to Metabolic, Endoscopic and Obesity Surgery. 

• General Director of the Advanced Medicine Center, Maternal and Child Clinic and specialties 
• General Laparoscopic Surgeon at the Hato del Yaque Municipal Hospital. 
• General Surgeon at Dr. Juan Bosh Traumatologic Hospital. 
• Professor of the Technological University of Santiago 
• General and Endoscopic Surgeon at the José María Cabral y Baez Regional University Hospital. 
• PhD in Medicine from the Technological University of Santiago (UTESA) 

• Master in Obesity Surgery by Francisco de Vitoria University. 
• General Surgeon by the Pontifical Catholic University. 
• Member of

• • International Federation for the Surgery of Obesity and Metabolic Disorders 
  • Spanish Society for the Surgery of Obesity 
  • MGB-OAGB International Club 
  • American Collage Of Surgeon 
  • Dominican Society of Metabolic Surgery (ET) 
  • Mexican Association of Endoscopic Surgery 
  • Dominican College of Surgeons 
  • Dominican Medical College