Bariatric surgery is a multidisciplinary treatment approach involving various specialists and departments to ensure comprehensive care before, during, and after the procedure. Here’s an overview of the key medical professionals and departments involved in the treatment process:

1. Bariatric Surgeons: The primary professionals performing bariatric surgery are bariatric or metabolic surgeons. These surgeons have specialised training and extensive experience in performing weight-loss surgeries such as gastric bypass, sleeve gastrectomy, and biliopancreatic diversion with duodenal switch (BPD/DS). They are skilled in both open and laparoscopic techniques, ensuring the procedure is performed safely and effectively.

2. Gastroenterologists: These specialists play a critical role in the preoperative evaluation and postoperative care of bariatric surgery patients. They help diagnose and manage any gastrointestinal issues that may affect the surgery or recovery process. Gastroenterologists often perform endoscopic procedures to assess the stomach and intestines, ensuring that there are no contraindications to surgery.

3. Endocrinologists: These doctors specialise in hormone-related conditions and metabolic disorders. They are crucial in managing patients with obesity-related conditions such as diabetes, thyroid disorders, and metabolic syndrome. Endocrinologists help optimise these conditions before surgery and continue to manage them postoperatively to ensure long-term health and weight management success.

4. Nutritionists and Dietitians: Nutritionists and dietitians are integral to the bariatric surgery team, providing dietary guidance and support throughout the patient’s journey. Before surgery, they educate patients on the necessary dietary changes and prepare them for postoperative nutritional requirements. After surgery, they work closely with patients to develop healthy eating habits, prevent nutritional deficiencies, and ensure adequate protein and nutrient intake.

5. Psychologists and Psychiatrists: Mental health professionals assess the psychological readiness of patients undergoing bariatric surgery. They conduct evaluations to identify any underlying psychological conditions, such as depression or eating disorders, that may affect the surgery’s outcome. Post-surgery, they provide counselling and support to help patients adjust to the significant lifestyle changes and maintain their mental well-being.

The collaborative efforts of these various medical professionals and departments ensure that patients undergoing bariatric surgery receive holistic care tailored to their unique needs.