A gastric sleeve, also known as sleeve gastrectomy, is a weight loss procedure where about 80% of the stomach is removed. This reduces food intake and leads to significant weight loss. On average, patients lose 60-70% of their excess weight within 12 months.

In New Zealand, gastric sleeve surgery can cost between $17,000 and $25,000 NZD, and funding options are limited. In contrast, gastric sleeve surgery in Turkey costs around $3,500–$5,000 NZD, including accommodation, hospital fees, and post-operative care.

New Zealanders prefer Turkey for three main reasons:

• Affordable Pricing – Costs in Turkey are significantly lower than in New Zealand, Australia, and Mexico.

• High-Quality Healthcare – Turkish hospitals are accredited and equipped with modern technology.

• All-Inclusive Packages – Many clinics offer VIP services, post-op dietitian support, and luxury stays.

KiwiSaver funds can only be accessed early for serious illness or financial hardship, and weight loss surgery is not typically covered unless there is a life-threatening condition. Some patients have successfully applied under medical grounds, but approval is rare. Most New Zealanders choose personal savings, medical loans, or traveling abroad for more affordable options.

Like any surgery, gastric sleeve comes with potential risks, including:

• Dumping syndrome (causing nausea and dizziness)

• Nutrient deficiencies

• Acid reflux

• Weight regain after several years if dietary guidelines aren’t followed

Most patients spend 2-3 nights in the hospital and can fly home within 3-4 days. Full recovery takes around 4-6 weeks, but many people return to work after 1-2 weeks, depending on their job.

Weight loss varies, but on average:

• 3 months post-op – 20-30% of excess weight lost

• 6 months post-op – 50% of excess weight lost

• 12 months post-op – 60-70% of excess weight lost

Yes, if performed at certified hospitals with experienced bariatric surgeons. Turkey follows strict healthcare accreditation standards, and thousands of international patients travel there each year for weight loss surgery.

Yes! The post-op diet includes four stages:

1. Liquid diet (0-2 weeks) – Broths, protein shakes, and clear fluids

2. Pureed foods (2-4 weeks) – Blended vegetables, soups, and yogurt

3. Soft foods (4-6 weeks) – Scrambled eggs, mashed potatoes, soft fish

4. Solid foods (6+ weeks) – Gradual reintroduction to regular meals

Most patients experience positive long-term results, but potential complications include:

• Stomach stretching if overeating continues

• Vitamin and mineral deficiencies (B12, iron, calcium)

• Gallstones due to rapid weight loss

• Weight regain if lifestyle changes aren’t maintained

Gastric sleeve before and after results show dramatic transformations. Many patients lose over 30-50 kg (66-110 lbs) within a year. Beyond weight loss, improvements include:

✅ Lower blood pressure

✅ Better diabetes control

✅ Increased energy levels

✅ Improved mental health and confidence