To homepage

How it works

We've transformed the clinic search process, making it simple, fast, and personal.
Answer a few questionsFill out a short form to tell us about your condition and medical needs.
Get personalized offers3 clinics, handpicked based on your answers, provide tailored treatment plans and quotes.
Choose the best optionCompare offers and choose the clinic that suits you best.
You can also browse all 6 clinics below.
820К+ patients have got assistance since 2014
50 countries
1,500 clinics
6K+ reviews
3K+ qualified doctors

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 $3,200from $15,000
Gastric bypassfrom $16,000from $5,000from $13,000
Gastric bandfrom $7,200from $4,275from $14,000
Gastric balloonfrom $3,800from $1,658from $5,000
Endoscopic sleeve gastroplasty (ESG) from $9,200from $2,840from $12,000
Data verified by Bookimed as of July 2026, based on patient requests and official quotes from 197 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: 6 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)

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

View all Doctors
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.

Share this content

Video Stories from Bookimed Patients

Dayana
I combined my vacation in Antalya with a check-up.
Procedure: Female check-up
Igor
It was great! Transfers, accommodation, treatment—all included.
Procedure: Dental Implant
Marina
Bookimed did everything for me. I didn't have to worry about anything.
Procedure: Female check-up
Updated: 04/23/2025
Authored by
Anna Leonova
Anna Leonova
Head of Content Marketing Team
A certified medical writer with 10+ years of experience, developed Bookimed’s trusted content, backed by a Master’s in Philology and medical expert interviews worldwide.
Fahad Mawlood
Medical Editor & Data Scientist
General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
Fahad Mawlood Linkedin
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.

Who qualifies for bariatric or metabolic surgery for obesity treatment in the Republic of Korea?

Patients qualify for bariatric surgery in South Korea with a BMI of 35 or higher. Those with a BMI over 30 qualify if they have obesity-related conditions. These include type 2 diabetes or hypertension. Lower thresholds apply for metabolic surgery. Partial insurance support starts at a BMI of 27.5.

  • Body mass index: Patients with a BMI over 35 qualify regardless of other health issues.
  • Obesity-related comorbidities: Eligibility starts at BMI 30 for those with sleep apnoea or hypertension.
  • Metabolic surgery: Type 2 diabetes patients qualify for surgery with a BMI from 27.5.
  • Clinical assessment: Specialists at SNUBH or Severance Hospital evaluate long-standing obesity and previous attempts.

Bookimed Expert Insight: Major Korean centres like Seoul National University Bundang Hospital (SNUBH) use digital safety systems. This technology, called BESTcare, improves accuracy in complex metabolic cases. Clear digital documentation is important for international patients to support safe care when returning home.

Patient Consensus: Patients note that Korean clinics often prioritise metabolic control over simple weight loss. Most centres require a documented history of diet and exercise before approving surgical intervention.

When is pharmacotherapy recommended for obesity treatment in the Republic of Korea?

South Korean guidelines recommend pharmacotherapy for adults with a BMI of 25 kg/m² or higher. It is prescribed when intensive lifestyle changes fail to achieve adequate weight loss. Doctors use medication to support diet, exercise, and behavioural therapy.

  • BMI threshold: Treatment starts at 25 kg/m² or higher for Korean adults.
  • Combination therapy: Doctors prescribe medication as an addition to lifestyle modifications only.
  • Monitoring period: Specialists review progress after 3 months on a full maintenance dose.
  • Discontinuation rule: Doctors stop or change medication if weight loss is under 5%.

Bookimed Expert Insight: South Korea is a digitised healthcare leader. Seoul National University Bundang Hospital uses clinical safety systems to track treatment. While many countries set higher BMI thresholds, Korea targets 25 due to regional risks. This precision allows patients to access medical intervention earlier than in Western systems.

Patient Consensus: Patients find the medical assessments in Seoul very thorough. These often involve detailed hormonal and genetic screening through clinics accredited by KOIHA (Korea Institute for Healthcare Accreditation).

How can I assess if obesity medication prescribed in the Republic of Korea is effective?

Assessing obesity medication effectiveness in South Korea relies on hitting specific weight loss benchmarks within 12 weeks. Local guidelines mandate weight reduction of at least 5% from the starting body weight. Paediatric patients should see a 4% drop in Body Mass Index (BMI).

  • Clinical review: Doctors assess progress after 12 weeks of maintenance dosage.
  • Body composition: Clinics use bioelectric impedance to track fat mass changes.
  • Health markers: Specialists monitor blood pressure, liver function, and lipid profiles.
  • Appetite control: Reduced cravings and easier calorie deficits indicate positive medication response.

Bookimed Expert Insight: South Korea leads in digital healthcare integration. Hospitals like Seoul National University Bundang Hospital use the BESTcare system. This digital platform tracks patient metrics in real-time. It helps specialists immediately adjust dosages if 12-week weight targets are not met.

Patient Consensus: Patients in Korea recommend tracking weekly waist measurements and appetite levels rather than daily weight. They note that early nausea or fatigue usually settles. However, persistent side effects require a dose review with the prescriber.

What core non-surgical obesity treatment options are available in the Republic of Korea?

Core non-surgical obesity treatments in South Korea focus on pharmacotherapy and endoscopic procedures. Specialists use GLP-1 receptor agonists and gastric balloons to manage weight without invasive surgery. Leading JCI-accredited hospitals in Seoul use digital health systems to track patient metabolic progress effectively.

  • Endoscopic treatments: Gastric balloons are inserted endoscopically to reduce stomach capacity temporarily.
  • Approved medications: Clinics prescribe Liraglutide and Semaglutide for appetite suppression and metabolic regulation.
  • Medical screening: Diagnosis involves genetic screenings and hormone profiling to tailor medical weight plans.
  • Digital monitoring: Hospitals such as Severance use digital health records to monitor patient progress.

Bookimed Expert Insight: South Korea is a leader in digital healthcare. Seoul National University Bundang Hospital operates as the country's first fully digital hospital. This infrastructure allows specialists to use the BESTcare system for precise, data-driven weight management. Patients benefit from AI-integrated follow-ups that reduce errors during long-term medication protocols.

Are there tailored obesity treatment approaches for older adults in the Republic of Korea?

South Korea offers tailored obesity care for older adults through KSSO (Korean Society for the Study of Obesity) guidelines. These protocols prioritise maintaining physical function and preventing muscle loss over simple weight reduction. Specialists at major Seoul hospitals integrate diabetes management and metabolic health into personalised plans.

  • Sarcopenia prevention: Clinical focus shifts toward preserving muscle mass using specialised medical nutrition therapy.
  • Metabolic integration: Treatment frequently combines weight management with active diabetes and cardiovascular care.
  • Digital monitoring: Hospitals like Seoul National University Bundang Hospital use digital systems to track patient safety.
  • Functional assessment: Clinicians screened for physical mobility and frailty before recommending surgery or pharmacological interventions.

Bookimed Expert Insight: While small clinics focus on aesthetics, large university hospitals in Seoul better suit patients over 65. Institutions like Severance Hospital and Seoul National University Bundang Hospital serve millions of patients annually. These centres hold JCI or GHA accreditations. They have the geriatric departments required to manage the health risks of obesity in older age.

Patient Consensus: Patients note that Korean clinics prioritise strength-preserving protein and resistance-focused guidance. They recommend confirming how a medical team assesses frailty and surgical risk before starting treatment.

What types of weight-loss medications are typically used in the Republic of Korea?

Weight-loss medications in the Republic of Korea include GLP-1 receptor agonists like Wegovy and Saxenda. Combination therapies like Qsymia and Contrave are also available. Specialists prescribe these for patients with a BMI over 25. These treatments are often part of medical weight-loss programmes in Seoul.

  • Injectable medications: Wegovy and Saxenda are options for long-term weight management.
  • Combination therapies: Qsymia and Contrave target appetite through daily oral tablets.
  • Absorption blockers: Xenical reduces fat absorption and is used for long-term maintenance.
  • Short-term stimulants: Phentermine and phendimetrazine give rapid results but are limited to three months.

Bookimed Expert Insight: Many Australian patients seek medications alone. However, our data shows clinics like Bbae Clinic focus on body contouring alongside therapy. Patients often get better results by combining GLP-1 treatments with surgical skin tightening. These procedures are available at facilities holding KOIHA (Korea Institute for Healthcare Accreditation) accreditation.

Patient Consensus: Patients note that Korean clinics typically bundle injections with strict diet monitoring. Many suggest confirming how you will manage dose increases before returning to Australia.

Get a free consultation

Select the best way to contact you