Treatment Overview
Sleeve Gastrectomy for BMI 30‑35 with Comorbidities is a bariatric surgery designed for patients with moderate obesity who also have obesity-related health conditions such as type 2 diabetes, hypertension, or sleep apnea. The procedure involves removing a portion of the stomach and creating a sleeve-shaped stomach, which restricts food intake, promotes early satiety, and triggers hormonal changes that improve metabolic health.
In Korea, this surgery is performed at leading bariatric centers using minimally invasive laparoscopic or robotic-assisted techniques. Patients benefit from highly skilled surgeons, advanced technology, and comprehensive pre- and post-operative care, making Korea a top destination for international patients seeking effective weight loss and metabolic improvement.
Purpose & Benefits
The main purpose of this procedure is to promote weight loss while addressing comorbid conditions associated with moderate obesity.
Key benefits include:
- Significant weight reduction for patients with BMI 30‑35
- Improvement or resolution of comorbidities such as type 2 diabetes, hypertension, and dyslipidemia
- Hormonal changes that reduce appetite and increase satiety
- Minimally invasive surgery with faster recovery and smaller incisions
- Enhanced metabolic health and overall quality of life
- Reduced risk of cardiovascular complications and long-term health issues
Ideal Candidates
This procedure is suitable for patients who:
- Have a Body Mass Index (BMI) between 30 and 35
- Have one or more obesity-related comorbidities such as type 2 diabetes, hypertension, or sleep apnea
- Have been unable to achieve sufficient weight loss through diet, exercise, or medications
- Are physically fit for surgery and committed to post-operative lifestyle modifications
International patients can take advantage of Korea’s expertise in bariatric and metabolic surgery combined with comprehensive patient support services.
Possible Risks & Complications
Potential risks include:
- Bleeding or infection
- Staple line leaks
- Nutritional deficiencies if post-operative dietary guidelines are not followed
- Gastroesophageal reflux or stomach irritation
- Rare complications such as blood clots or anesthesia-related issues
Korean hospitals conduct thorough pre-operative evaluations, imaging, and nutritional counseling to minimize risks and ensure patient safety.
Techniques & Technology Used
Korean bariatric centers use advanced laparoscopic and robotic-assisted techniques to perform sleeve gastrectomy. Key features include:
- Precision stapling devices to create the sleeve-shaped stomach
- Minimally invasive approach for reduced pain and faster recovery
- Integration of pre- and post-operative nutritional counseling
- Continuous monitoring of metabolic parameters for optimal results
Pre-operative preparation includes lab tests, imaging studies, and dietary assessment, while post-operative care emphasizes diet progression, supplementation, and lifestyle support.
Treatment Process in Korea
- Consultation & Assessment: Review of medical history, BMI, and comorbid conditions.
- Pre-Operative Preparation: Nutritional counseling, lab tests, and lifestyle guidance.
- Surgery: Laparoscopic or robotic-assisted sleeve gastrectomy, typically lasting 1–2 hours.
- Hospital Stay: Usually 2–4 days for monitoring, pain management, and early mobilization.
- Postoperative Care: Gradual diet progression, regular follow-up, and lifestyle counseling to ensure sustained weight loss and metabolic improvement.
International patients receive support with travel, hospital admission, and post-operative care.
Recovery & After-Care
Recovery generally involves:
- Mild post-operative pain or discomfort managed with medication
- Gradual return to normal activities within 1–2 weeks
- Strict adherence to post-operative dietary and supplementation guidelines
- Regular follow-up to monitor weight, nutrient levels, and comorbidity improvement
Patients are encouraged to maintain physical activity and lifestyle modifications for long-term success.
Results & Longevity
Patients can expect:
- Significant weight loss within 6–12 months
- Improvement or resolution of comorbidities such as type 2 diabetes and hypertension
- Enhanced energy, mobility, and overall quality of life
- Long-term benefits if dietary and lifestyle recommendations are followed
Results vary depending on individual health, adherence to post-operative care, and lifestyle changes.
Why Korea Is a Top Destination
Korea is globally recognized for excellence in bariatric surgery, particularly for patients with moderate obesity and comorbidities. Hospitals are equipped with modern facilities, and surgeons are highly skilled in minimally invasive and robotic-assisted procedures.
Medical tourists benefit from transparent pricing, short waiting times, multilingual support, and comprehensive post-operative care. Korea’s focus on safety, innovation, and patient-centered care makes it a preferred destination for this procedure.
Cost Range
The cost of sleeve gastrectomy for BMI 30‑35 with comorbidities in Korea typically ranges from USD 7,000 to USD 12,000, including surgery, hospital stay, and post-operative care.
Korea provides high-quality bariatric surgery at competitive rates for international patients.
Popular Clinics in Korea
Leading centers providing this procedure include:
- Seoul National University Hospital Bariatric Center
- Samsung Medical Center Bariatric Surgery Clinic
- Asan Medical Center Obesity Surgery Department
- Gangnam Severance Hospital Bariatric Clinic
These clinics offer advanced minimally invasive and robotic-assisted techniques, international patient support, and personalized care plans.
