Obesan stands as a leading medical practice in Spain dedicated to providing specialized, evidence-based care for individuals seeking long-term metabolic health and sustainable weight management. Every patient pathway begins with an in-depth bariatric surgery consultation, allowing the expert medical team to thoroughly evaluate clinical history, health markers, and lifestyle goals. For individuals needing a less invasive, temporary restrictive option to build healthier habits, the gastric balloon offers an effective initial weight loss solution. Patients requiring significant structural intervention can explore advanced restrictive procedures such as the gastric sleeve, which reduces stomach volume to promote lasting satiety. Additionally, the clinic provides the gastric bypass, a gold-standard dual-action approach designed to significantly limit intake and optimize metabolic response. For patients who have undergone prior interventions and require adjustment, correction, or improved weight loss outcomes, the specialized team performs complex revisional bariatric surgery. Combining advanced laparoscopic expertise with compassionate long-term patient support, Obesan empowers individuals across Spain to restore their health and quality of life.
Obesan is providing their services in multiple languages:
- English
- Spanish
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About Us
Obesan has built a distinguished reputation in Spain as a center of clinical excellence, safety, and holistic patient transformation in the field of metabolic health. Approaching weight management as a complex medical condition rather than a temporary aesthetic challenge, the institution emphasizes comprehensive long-term care over short-term solutions. Every patient embarking on a care journey at the practice experiences a structured clinical pathway designed around rigorous safety standards, evidence-based protocols, and genuine human empathy. By maintaining a steadfast commitment to high ethical standards and personalized attention, the center ensures that every individual feels fully supported, informed, and empowered throughout their health journey.
The medical expertise and clinical philosophy of Obesan are driven by Dr. Antonio Barranco, a highly respected surgeon with over two decades of dedicated surgical experience. Having performed over 1,000 successful complex procedures since 2005, Dr. Antonio Barranco brings extensive knowledge in advanced minimally invasive laparoscopy and metabolic medicine to the practice. His commitment to surgical precision, continuous clinical refinement, and compassionate bedside care has established the clinic as a trusted destination for patients seeking safe, effective metabolic care. Under his leadership, the entire practice maintains strict adherence to safety protocols, ensuring every care plan is tailored to the patient’s individual physiology and medical background.
Choosing a medical partner for long-term health transformation requires complete confidence in the clinical team's expertise, safety record, and post-care dedication. Patients trust Obesan for several fundamental reasons:
- Decades of Specialized Expertise: Spearheaded by Dr. Antonio Barranco, whose extensive experience in advanced laparoscopic procedures provides patients with exceptional surgical safety and precision.
- Comprehensive Multidisciplinary Support: Every patient benefits from a collaborative team including specialized surgeons, endocrinologists, clinical psychologists, and dedicated nursing staff who support every phase of recovery.
- High Clinical and Safety Standards: Operating within top-accredited hospital environments equipped with state-of-the-art surgical technology and perioperative monitoring systems in Seville, Spain.
- Tailored Individual Care Plans: Treatments are customized following exhaustive medical, nutritional, and psychological evaluations rather than relying on generic, one-size-fits-all pathways.
- Emphasis on Long-Term Wellness: Focus is placed on achieving permanent metabolic health, resolving weight-related health conditions, and sustaining long-term quality of life.
A Clear Mission and Vision Dedicated to Sustainable Health and Vitality
The core mission of Obesan is to restore health, confidence, and longevity to individuals living with severe metabolic challenges through safe, comprehensive, and empathetic medical care. The clinic recognizes that weight regulation is influenced by complex biological, hormonal, and psychological factors. Therefore, the practice is dedicated to providing thorough education, psychological guidance, and nutritional retraining alongside medical interventions. By addressing the root causes of metabolic dysregulation, the team empowers patients to build sustainable lifestyle habits, improve overall physical vitality, and break free from the cycle of weight-related health limitations.
Looking to the future, the vision of Obesan is to remain a regional leader in metabolic care, continuous clinical innovation, and patient advocacy across Spain. The institution actively strives to adopt advanced surgical techniques, refine post-care rehabilitation programs, and promote greater public understanding of metabolic disease. By fostering a culture of medical integrity, continuous learning, and patient-centered communication, the center seeks to set the benchmark for compassionate, effective, and lasting healthcare solutions in metabolic medicine.
The foundational values that guide daily clinical practice and patient relationships at the center reflect a deep dedication to medical ethics:
Patient Dignity and Empathy: Treating every individual with profound respect, active listening, and understanding, free from judgment.
Evidence-Based Clinical Protocols: Implementing only thoroughly researched diagnostic techniques, surgical methods, and nutritional frameworks.
Educational Empowerment: Equipping patients with the medical knowledge, dietary tools, and behavioral strategies necessary for lifelong success.
Uncompromising Safety Standards: Adhering strictly to international surgical hygiene, perioperative screening, and post-treatment monitoring protocols.
Lifelong Patient Partnership: Maintaining open communication and long-term check-ins to support permanent health maintenance and prevent relapse.
Advanced Multidisciplinary Synergy and an Exceptional Patient Journey
The patient experience at Obesan is designed to provide maximum reassurance, clarity, and comfort at every stage of the medical process. Understanding that seeking medical support for metabolic health can feel overwhelming, the center offers a calm, welcoming, and highly organized environment. From the initial detailed consultation to the comprehensive pre-treatment diagnostic testing, every step is carefully structured to ensure patient safety, eliminate uncertainty, and establish clear expectations for recovery.
A defining strength of the practice lies in its integrated multidisciplinary approach. Clinical success relies not only on precise medical intervention, but also on synchronized aftercare. The clinical team works in close coordination to provide comprehensive dietary guidance, psychological coaching to navigate emotional eating, and continuous metabolic oversight. This holistic approach ensures that each patient receives seamless, personalized care tailored to their evolving physical and emotional needs.
Patients receiving care at this center experience a structured, step-by-step clinical journey designed for long-term health restoration:
- Exhaustive Pre-Care Diagnostics: Thorough medical screenings, blood analyses, upper gastrointestinal evaluations, and specialist clearances to ensure total patient safety.
- Customized Dietary Transitions: Step-by-step nutritional guidance designed by specialists to facilitate smooth healing and establish healthy eating habits.
- Psychological and Behavioral Support: Dedicated counseling to assist patients in navigating emotional triggers, adapting to lifestyle shifts, and building a positive relationship with health.
- Anesthetic and Internal Medicine Clearance: Detailed perioperative reviews conducted by specialized anesthesiologists to minimize risks and ensure smooth recoveries.
- Structured Long-Term Follow-Up: Regular clinical monitoring, metabolic assessments, and nutritional check-ins throughout the recovery period and beyond to ensure sustained, long-term success.
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C. San Juan de Dios, 1, 41005 Sevilla, Spain
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