Prof. Slim Khelifi is a specialist in digestive surgery and obesity surgery associated with Carthagène International Clinic in Tunis, Tunisia. The official Carthagène medical team identifies him specifically as a specialist in digestive surgery and obesity surgery.

Digestive surgery covers surgical treatment of conditions affecting the gastrointestinal tract and related abdominal organs. Depending on the diagnosis, digestive surgery may involve the stomach, intestines, oesophagus, gallbladder, liver, pancreas, or other abdominal structures. Surgical approaches are selected according to the disease, patient characteristics, and clinical requirements.

Bariatric or obesity surgery is a specialised area of digestive surgery. It is used for selected patients with obesity after appropriate medical assessment. Surgical treatment can form part of a comprehensive obesity-management programme when clinically indicated.

Patients considering bariatric surgery generally require evaluation of their overall health, weight history, associated diseases, medications, nutritional status, and previous operations. The appropriate procedure depends on individual circumstances and should be determined through specialist consultation.

Prof. Khelifi works within the multidisciplinary environment of Carthagène International Clinic. The hospital offers endocrinology and diabetology, gastroenterology, cardiology, oncology, general surgery, nephrology, pulmonology, neurology, orthopaedics, urology, and other specialties.

This multidisciplinary structure is relevant to digestive and obesity surgery because patients may have associated metabolic, cardiovascular, respiratory, gastrointestinal, or endocrine conditions. Preoperative evaluation can involve several medical specialties depending on the individual's health profile.

Digestive surgery may involve both conventional and minimally invasive techniques. The exact approach depends on the condition being treated, previous operations, anatomical factors, and the surgeon's clinical assessment.

For bariatric patients, long-term care is an important part of treatment. Following surgery, patients may require dietary guidance, nutritional supplementation, monitoring for deficiencies, weight management, and assessment of long-term health outcomes. International patients should establish a postoperative follow-up plan before travelling home.

Carthagène's international-patient service allows overseas patients to provide medical documentation for preliminary assessment. Relevant information can include previous surgical records, laboratory results, endoscopy reports, imaging, medication lists, weight history, and documentation of obesity-related conditions.

The hospital is located in Centre Urbain Nord, Tunis, close to Tunis-Carthage Airport. Its international services are designed to support patients travelling from other countries, including assistance with aspects of the hospital stay.

The clinic's wider surgical infrastructure includes operating theatres and intensive-care services. In 2025, Carthagène announced Accreditation Canada recognition and described its quality-management approach as focusing on safety and continuous improvement. These are institutional quality credentials and do not constitute a ranking of an individual surgeon.

For patients considering digestive surgery, accurate diagnosis is essential. Conditions that appear similar can require very different treatments. A specialist may recommend laboratory testing, ultrasound, CT, MRI, endoscopy, or other investigations before deciding whether surgery is appropriate.

For obesity surgery, the surgeon should discuss the expected benefits, possible complications, nutritional consequences, recovery requirements, and long-term follow-up. Patients should also understand that surgery is one part of a broader strategy for managing obesity.

Prof. Slim Khelifi's official Carthagène profile confirms his specialist focus in digestive and obesity surgery. His inclusion in the clinic's medical team makes him relevant to a Tunisia healthcare directory covering digestive surgery and bariatric treatment.

International patients should confirm the surgeon's current clinic schedule, consultation availability, recommended procedure, treatment costs, hospitalisation requirements, postoperative monitoring, and long-term follow-up arrangements directly with Carthagène International Clinic before travelling to Tunisia.