Dr. Antonio María de Lacy Fortuny stands as a distinguished gastrointestinal surgeon with over 30 years of exemplary experience, specializing in laparoscopic surgeries. Renowned for his expertise, Dr. Lacy has garnered acclaim for successfully treating various abdominal diseases, including colon cancer, rectal cancer, liver cancer, stomach cancer, pancreatic cancer, and more. Proficient in Spanish, Catalan, English, and French, his linguistic versatility enhances patient communication and care. Educationally, Dr. Antonio Maria De Lacy completed his graduation from the University of Barcelona in 1986, followed by a Ph.D. and specialization in gastric and abdominal surgery from the same institution in 1987. He further honed his skills through training at EMORY University in Atlanta, Cleveland Clinic, Mount Sinai Hospital, and Cornell University. Throughout his illustrious career, Dr. Lacy has held pivotal roles, such as serving as an Associate Professor of Digestive and General Surgery at the University of Barcelona and later founding the General and Digestive Surgery Department at Quironsalud Barcelona, where he currently serves as the Head. Dr. Lacy's achievements are marked by groundbreaking milestones, including being the first Spanish surgeon to perform Natural Orifice Transluminal Endoscopic Surgery (NOTES) and Single Incision Laparoscopic Surgery (SILS) in Obesity Surgery. Notably, he received the SAGES International Ambassador Award in 2017. His innovative approach extends to esophageal cancer treatment through laparoscopy and thoracoscopy. Actively contributing to the scientific community, Dr. Antonio Maria de Lacy is a member of prestigious societies such as the European Association for Endoscopic Surgery, American Society of Colon and Rectal Surgeons, SAGES, and more. With an impressive record of over 17,000 surgeries, including 95% performed through natural body openings, Dr. Lacy continues to be a trailblazer in the field of gastrointestinal surgery.