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What's the Cost of Obesity Diagnosis and Treatment in Republic of Korea?

The average price for Obesity diagnostic and treatment in Republic of Korea is $22,500, the minimum price is $20,000, and the maximum price is $25,000.
Republic of KoreaTurkeyAustria
Gastric sleeve surgery (Sleeve gastrectomy)from $9,800from $3,294from $15,000
Gastric bypassfrom $16,000from $5,000from $13,000
Gastric bandfrom $7,200from $4,275from $14,000
Gastric balloonfrom $3,800from $2,082from $5,000
Endoscopic sleeve gastroplasty (ESG) from $9,200from $2,840from $12,000
Data verified by Bookimed as of August 2026, based on patient requests and official quotes from 228 clinics worldwide. Median costs are based on real invoices (2025–2026) and updated monthly. Actual prices may vary.

Best Obesity Treatment Centers in Republic of Korea: 7 Verified Options and Prices

The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.
VG Plastic Surgery
AB Plastic Surgery
Seoul National University Bundang Hospital (SNUBH)
Soon Chun Hyang University Hospital

Get a Medical Assessment for Obesity in Republic of Korea: Consult with Experienced Doctors Now

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Ha Hunyoung

39 years of experience • 39+ treatments performed

Dr. Ha Heonyoung is the Director of Naeun Hospital. He is a preventive medicine specialist with 39 years of clinical experience.

Education: MD, Hanyang University College of Medicine. Master’s and Ph.D. in Preventive Medicine, Hanyang University Graduate School.

Clinical focus: Hair Loss & Obesity Clinic for hair loss prevention, weight management, liposuction, and fat grafting. Anti-Aging & Wellness Clinic for chelation therapy and anti-aging programs. Advanced biotherapy using stromal vascular fraction (SVF) for hair loss treatment and immune system enhancement.

verified

Jung Hyun-woo

0 years of experience
Jung Hyun-woo is a specialist at the clinic with leadership experience as former Director of the Better Me Clinic Gangnam Branch and former Director of the Baro-geu Clinic Bucheon Branch. His medical background includes training as a former Resident at Severance Hospital after graduating from Dong-A University College of Medicine. He focuses on laser medicine and surgery and on obesity and aesthetics, supported by memberships in the Korean Society for Laser Medicine and Surgery and the Korean Association for the Study of Obesity and Aesthetics.
verified

Dae-won Kang

20 years of experience

Dr. Dae-won Kang is the Medical Director of Bbae Clinic in Seoul. He specializes in liposuction, gynecomastia surgery, and fat grafting. Dr. Kang previously led the Health Promotion Center at the Armed Forces Capital Hospital. He holds a medical degree from Inje University.

  • Member of the Korean Society for the Study of Obesity and Liposuction.
  • Treats patients at a KOIHA-accredited clinic in the Gangnam medical district.
  • Experienced in revision liposuction for patients needing corrective surgery.
  • Member of the Korean Association of Cosmetic Surgeons.

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Updated: 04/23/2025
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This page may feature information relating to various medical conditions, treatments, and healthcare services available in different countries. Please be advised that the content is provided for informational purposes only and should not be construed as medical advice or guidance. Please consult with your doctor or a qualified medical professional before starting or changing medical treatment.

Expert Overview about Obesity Treatment in Republic of Korea

These FAQs come from real patients seeking medical assistance through Bookimed. Answers are given by experienced medical coordinators and trusted clinic representatives.

How is obesity diagnosed in Korea?

Obesity in South Korea is diagnosed using specialized criteria from the Korean Society for the Study of Obesity (KSSO). Doctors define obesity at a Body Mass Index (BMI) of 25 kg/m² or higher. These thresholds are lower than Western standards to address higher metabolic risks in East Asian populations.

  • BMI thresholds: Class I starts at 25, while BMI over 35 indicates severe Class III obesity.
  • Abdominal obesity: Waist circumference limits are 90 cm for men and 85 cm for women.
  • Clinical framework: Diagnosis includes identifying complications like type 2 diabetes or hypertension regardless of BMI.
  • Diagnostic tests: Clinics use ECG, hormonal blood profiles, genetic screening, and Bariatric Surgery Consultations.

Bookimed Expert Insight: Korea’s leading hospitals like Severance and SNUBH integrate digital health systems into obesity screening. These centers handle over 1.5 million patients annually using AI and electronic records to track metabolic trends. This high-volume data allows for more precise, personalized bariatric or non-surgical treatment plans than smaller clinics can provide.

Patient Consensus: Patients note that even those considered average in the West are often flagged as overweight in Korea. Many appreciate getting instant BMI printouts and metabolic labs during their first visit to start treatments like GLP-1 medications quickly.

Which non-surgical weight-loss treatments are commonly used in Korea?

Non-surgical weight loss in Korea focuses on KMFDS-approved medical prescriptions, advanced energy-based body contouring, and traditional medicine. Common treatments include GLP-1 injectables like Saxenda and Wegovy, combined with non-invasive technologies like cryolipolysis and High-Intensity Focused Ultrasound (HIFU) at specialized centers in Seoul.

  • Medical injectables: Doctors prescribe GLP-1 receptor agonists for appetite suppression and metabolic regulation.
  • Aesthetic contouring: Devices like Shurink (HIFU) and CoolSculpting permanently reduce localized fat cells.
  • Traditional medicine: Hanbang clinics provide custom herbal decoctions and acupuncture to boost metabolism.
  • Endoscopic procedures: Gastric balloons and endoscopic sleeve gastroplasty offer reversible alternatives to surgery.

Bookimed Expert Insight: While many search for general weight loss, Korea’s market is uniquely segmented between systemic medical treatment and targeted sculpting. High-volume centers like Severance Hospital manage clinical obesity with multi-disciplinary teams. In contrast, specialized clinics like Bbae Clinic, which performs over 3,500 procedures annually, focus heavily on localized fat reduction through advanced technologies. Patients should confirm if a clinic specializes in metabolic health or aesthetic body shaping to ensure the treatment matches their primary goal.

Patient Consensus: Patients note that fat-dissolving injections and IV therapy are popular for quick results before major events. They emphasize checking clinic reviews on local maps to avoid unregulated shops and potential side effects like bruising.

When is bariatric surgery covered by Korean National Health Insurance?

The South Korean National Health Insurance Service covers bariatric surgery for patients with a BMI of 35 or higher. Coverage also applies to individuals with a BMI of 30 or higher when suffering from obesity-related comorbidities like type 2 diabetes or hypertension.

  • BMI threshold: Patients with BMI over 40 receive coverage regardless of other health conditions.
  • Comorbidity requirement: BMI 30–35 requires confirmed sleep apnea, cardiovascular disease, or nonalcoholic fatty liver.
  • Diabetes exception: Partial coverage exists for BMI 27.5–30 with uncontrolled type 2 diabetes mellitus.
  • Provider accreditation: Procedures must occur at institutions like Joint Commission International-accredited Severance Hospital.

Bookimed Expert Insight: While many assume high BMI is the only factor, clinical volume matters for approval. Leading centers like Seoul National University Bundang Hospital handle over 30,000 operations annually. Their established electronic health records streamline the mandatory documentation of failed non-surgical weight loss attempts.

Patient Consensus: Patients note that while the surgery is covered, you should budget for a 20% to 30% copay. Expect a rigorous 3-month documentation process of diet and exercise before receiving insurance approval.

Which Seoul hospitals specialize in obesity treatment?

Seoul hospitals specialize in obesity treatment through JCI-accredited bariatric surgery centers and specialized liposuction clinics. Leading institutions like Severance Hospital and Seoul National University Bundang Hospital utilize robotic systems and multidisciplinary teams of endocrinologists and surgeons to treat morbid obesity and metabolic syndrome safely.

  • Surgical excellence: Severance Hospital holds Joint Commission International (JCI) accreditation for metabolic surgery safety.
  • Digital precision: Seoul National University Bundang Hospital uses BESTcare digital systems to prevent medical errors.
  • High volume: Bbae Clinic specialists have performed over 10,000 successful body contouring and fat-reduction cases.
  • University research: Soon Chun Hyang University Hospital features master surgeons recognized for complex bariatric revisions.

Bookimed Expert Insight: Patient volume is the strongest indicator of safety in Seoul. While large university centers like Severance handle 4,000,000 patients annually with multidisciplinary care, specialized clinics like Bbae Clinic focus exclusively on fat reduction. If you have underlying health issues like diabetes, a university hospital is the safer choice due to integrated endocrinology departments.

Patient Consensus: Patients note university hospitals provide better English-speaking coordinators and thorough psychological evaluations. Many recommend booking an interpreter if choosing mid-sized centers to ensure clear communication during dietary counseling.

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