President of the International Federation for the Surgery of Obesity and Diabetes (IFSO), Latin America and Caribbean Chapter, he is a general surgeon with a subspecialty in advanced laparoscopic surgery, obesity and diabetes surgery, and coloproctology. Trained at prestigious institutions such as the Universidad Mayor de San Simón (Bolivia) and the Centro Médico Nacional Siglo XXI, endorsed by the UNAM (Mexico), he has made significant contributions to bariatric surgery and the treatment of complex digestive diseases. Recognized for his leadership in the region, he has led research in laparoscopic surgery, obesity, and innovative surgical techniques. Author of numerous scientific publications, he has been honored with the title of “Master of Bolivian Surgery.”

Bariatric Clinical Psychologist specializing in the assessment and treatment of patients with obesity and eating disorders, with experience in interdisciplinary intervention in bariatric and metabolic surgery. Accredited by the Chilean Society of Clinical Psychology and Master's Degree in Clinical Psychology with a specialization in Constructivism and Social Constructionism from Adolfo Ibáñez University. She has worked in multidisciplinary teams at institutions such as Clínica Red Salud Vitacura, CINTO, and Gastrosalud, and has held leadership roles as Director of the Center for Psychologists in Obesity Surgery (NPCO) and Mental Health Delegate for the Chilean Society of Bariatric and Metabolic Surgery (SCCBM). She holds a diploma in Mindful Eating Psychology (PAC) from the Escuela Salud & Consciencia. She is trained in Cognitive-Postrationalist Psychotherapy and Psychonutrition, integrating mindfulness, mindful eating, ACT, and CFT in the management of trauma, obesity, and body image. She has taught diploma and master's courses related to bariatric surgery and eating disorders, as well as presenting at national and international conferences. She is currently the Coordinator of Bariatric Psychologists at Red Salud Vitacura and an active member of the Center for Psychologists and Psychiatrists in Obesity Surgery.

Bariatric Clinical Psychologist, University of Monterrey, and Master's Degree in Psychology with a residency in Behavioral Medicine from UNAM. Diploma in Mindful Eating Psychology (PAC), based on Mindfulness, Acceptance, and Compassion, Health & Consciousness School. Trained in contextual therapies and researcher in Medical Sciences attached to the “Dr. Manuel Gea González” Hospital. Responsible for the mental health area of the obesity and bariatric surgery clinic at the same institution. She has more than 10 years of experience in the treatment of mental health problems related to obesity and metabolic diseases, as well as in the implementation of eating behavior modification programs.

Bariatric clinical psychologist with a postgraduate degree in Family and Couples Therapy, and currently a doctoral candidate in Psychology. He is the Mental Health Coordinator for the Chilean Society of Bariatric and Metabolic Surgery, National Vice President of the Chilean Society of Emergency and Disaster Psychology (SOCHPED), and Coordinator of the Mental Health Committee of IFSOLAC. He is a professor at the University of Magallanes School of Medicine and a clinical psychologist at the Magallanes Institute of Obesity (IMO). He has extensive experience in the interdisciplinary approach to obesity, integrating psychological, family, and clinical interventions. In addition, he has participated as an emergency psychologist in critical situations and has led training in Psychological First Aid for public and private institutions.

Kinesiologist and physical education teacher, with a master's degree in Physical Activity and Training Management, as well as an MBA in Health Management. He is currently the director of the COBEC Training and Rehabilitation Center, a professor of Morphology at Andrés Bello University (UNAB), and coordinator of the IFSO LAC Physical Medicine Subcommittee. He has an outstanding track record as a speaker at international conferences related to bariatric and metabolic surgery, including the 2019 World Congress in Madrid, the 2022 World Congress in Miami, the 2023 International Congress in Mendoza, and the 2023 IFSOLAC Congress in Lima. He is currently an international lecturer in the Physical Training for Bariatric and Metabolic Surgery course in Sao Paulo, Brazil, 2024.

Coordinator of the bariatric nutritionist team at Red Salud UC and bariatric nutritionist at the Universidad de los Andes Clinic. Nutritionist from the Universidad del Bío-Bío, specialist in Obesity and Diabetes from the Institute of Nutrition and Food Technology (INTA), Universidad de Chile. She holds a PAC Diploma from the Escuela Salud & Consciencia. Master's degree in Management and Education from the University of Madrid, Diploma in Exercise and Health (University of Chile), and Diploma in Health Education (University of Development).

Surgeon and Adult Psychiatrist with a degree from the University of Chile and a PhD in Neuroscience from the Pontifical Catholic University of Chile. He works as an Assistant Professor and his areas of expertise include obesity, eating disorders, and psychiatry.

Nutritionist and dietitian with a Master's degree in Nutrition and Food from the University of Barcelona and a diploma in Obesity Treatment from the University of Chile. She is CALIBRE Obesity (Canada) certified and an active member of IFSO and SOCHINUT, which supports her experience in a comprehensive approach to obesity and clinical nutrition. She is currently president of NUBAMET.

Doctor and nutritionist, trained in medicine at Diego Portales University and with a master's degree in clinical nutrition from the Pontifical Catholic University of Chile. She is co-founder of the Novamed Medical Center, which specializes in comprehensive care for patients with obesity, associated diseases, and eating disorders, and also practices as a nutritionist at the Las Condes Clinic. Lead author of the adaptation of the Canadian Obesity Guidelines to the Chilean context.

Specialist in laparoscopic digestive surgery. Mainly bariatric and metabolic surgery, focused on the treatment of obesity and related diseases such as type 2 diabetes mellitus, high blood pressure, dyslipidemia, joint pain, etc. Laparoscopic surgery for inguinal, incisional, or hiatal hernias, gastroesophageal reflux surgery, and other stomach and intestinal diseases. President of the Chilean Bariatric Society (SCCBM).