Gastric sleeve surgery (Sleeve gastrectomy) in Spain: Our Best Clinics and Costs 2026

Dr. Carlos Ballesta López brings 45 years of specialized experience as Head of Bariatric Surgery and Professor at University of Barcelona. The gastric sleeve package may cost around €21,000–25,000 – typically covering the laparoscopic procedure, 3-5 days hospital stay, 10 days ambulatory care, and post-consultation medical opinion. Hospital Quirón Barcelona holds JCI accreditation with 23 operating rooms and provides individualized treatment plans.

HM Hospitales is a group of 7 medical centers in Madrid which provide medical services in all specialties. Includes 4 comprehensive centers for oncology treatment, neurosciences, cardiovascular surgery, and fertility.

In 2018, was awarded by the Spanish Society of Health Informatics (SEIS) for revolutionized patient care and significant technological solutions in the healthcare sector.

Annually the HM medical team serves around 75K inpatients and 2.3M outpatients.

ServiDigest Medical and Surgical Center is located in Barcelona (Spain) and specializes in the treatment of patients with metabolic disorders, obesity and digestive system diseases in general. It offers the individualized approach to diagnostics, prevention and treatment of various illnesses for more than 40 years.

Clinica Universidad de Navarra (CUN) is the best private Spanish hospital in 2018 according to MERCO (monitoring organization of medical reputation).

Navarra is a leading sarcoma center. 74% of patients get cured of bone sarcoma; and in up to 95% of cases, an affected limb is preserved.

Oncology, Onco-Hematology, Organ Transplant, Neurosurgery, Cardiac Surgery are the primary specialties in Navarra Hospital.

Hospital de Navarra is the 1st in Spain that has received JCI, the US certificate for the high quality of medical services.

Over 700,000 patients from 70 countries have been treated at Navarra.

Clinic HM Nou Delfos is a comprehensive medical-surgical center in Barcelona, which is a part of the largest network in Spain – HM Hospitals. HM Delfos specializes in surgery, oncology, orthopedics, cardiology, gynecology, urology, neurology including diagnosis and treatment of epilepsy. The clinic is equipped with the very latest devices for diagnostics and treatment: EOS for high-precision images of the musculoskeletal system, CT and MRI, two units for radiotherapy of tumors without surgery.

The clinic has also the agreement with Institut Guttmann, neurorehabilitation hospital with JCI, AQU Catalunya, and ISO quality certificates for rehabilitation.