Free English consultation · Three medical directors on-site · Gangnam, Seoul
G-fat · Stomach & Waist

Stomach Liposuction in Korea, Done Awake in Gangnam, Seoul — G-fat Extraction for the Abdomen

Whoever examines your stomach also performs it: Dr. Hong Seung-hyuk, Dr. Maeng Woo-jae and Dr. Hong Yeong-ho are board-certified Family Medicine specialists, all three resident in the building, all three working in body contouring. The waist is divided into hand-sized areas, the fat is drawn out through one tiny entry hole per area under local anaesthesia, and you keep talking through the session.

  • ✦Clinic-reported 20,000+ G-fat courses since 2018, the stomach being the zone patients ask about most
  • ✦Awake under local anaesthesia; sedation stays an option at additional cost, never the default
  • ✦Free consultation, English in the treatment room, one Gangnam address for the whole visit
G-fat abdomen extraction before, G Clinic Gangnam case 66 Before
G-fat abdomen extraction after, G Clinic Gangnam case 66 After
Abdomen · G-fat course. Individual results may vary. Photos shared with patient consent.
20,000+
G-fat cases
clinic-reported, since 2018
3
Resident Directors
Family Medicine specialists · aesthetic dermatology
10
Languages
messenger support

What does stomach liposuction in Korea actually buy you?

Type that phrase and you are probably picturing an operating table. At G Clinic the same goal is met by G-fat, an extraction procedure carried out while you are awake: one micro-entry point per hand-sized area admits a fine cannula, a dedicated suction device pulls the fat cells out of your waist during a single visit, and local anaesthesia covers the whole thing. Upper stomach, lower stomach, flank and love handle are counted and quoted as separate areas, and nothing caps how much comes out of any one of them. A resident medical director runs the session from marking to garment, and you leave the same afternoon. Surgery still exists and still suits trunk-wide volume under sedation or general anaesthesia. Which of the two your stomach needs is decided face to face, at a consultation that costs nothing.

Case Gallery

One waist, at phone size.

A single representative stomach case for small screens. The other five pairs sit in the desktop gallery above.

Before
G-fat abdomen extraction before, G Clinic Gangnam case 29
After
G-fat abdomen extraction after, G Clinic Gangnam case 29
Abdomen · G-fat course. Individual results may vary. Photos shared with patient consent.

Published with the patient’s consent. Individual results may vary, and this pairing is shared for information and promises no particular outcome.

The Visit

What one stomach appointment looks like, door to door.

Four stages, one director, no handover to a junior team at any point between the marker pen and the garment.

  1. 01

    Marking the waist while you stand up

    Fat sits differently on a standing body, so the design is drawn with you upright and breathing normally. The director separates what bulges over a waistband from what sits under the navel, pinches each zone to judge the layer, and reviews your health history and medication list in the same sitting. This consultation is free and nothing is booked on the spot unless you want it to be.

  2. 02

    Numbing, with music and no sleep

    Local anaesthetic goes into the marked zones and that is the extent of the anaesthesia used by default. You lie awake with music on, you can answer questions, and you can say when something feels uncomfortable while it is happening. For patients who would rather be drowsy, sedation is offered as a paid option and discussed beforehand.

  3. 03

    The scraping pass, then machine extraction

    Third-generation G-Lifting is the standard sequence here. A patented special cannula travels the skin and fat layer first, scraping it to encourage the envelope to contract, and only then does the suction device begin drawing fat through the same single opening. The machine holds one steady pressure from start to finish, so the pull does not weaken as the container fills.

  4. 04

    The garment goes on before you sit up

    Compression is fitted while you are still lying down, and you are told how many hours a day to wear it and for how long. Most patients walk out unaided and go back to a normal evening. Body-care devices kept in the clinic, among them Noble Shape, Midas, MPR and Coolshape, are available in the weeks afterwards to help the surface settle.

The Vocabulary

Two different products sold under one English phrase.

Search for stomach liposuction and Korea returns two categories that share a name. One is surgical aspiration: incisions that need suturing, sedation or general anaesthesia, an operating schedule and a recovery measured in weeks. The other is awake extraction, and that is what happens on the sixth and seventh floors here. The G-fat injection is the clinic’s own version of it, a procedure rather than a drug, despite a name that sounds like something is being injected into you.

Physically, the difference sits in the opening. A surgical case is opened in several places and closed with stitches. G-fat uses one micro-entry point per treated area, wide enough for a cannula and nothing more, so the marks left behind are small and few. Volume is not the limiting factor either way: what changes is the anaesthetic, the number of openings and how much of your calendar the recovery eats. The full comparison across every route to less fat is laid out on the Liposuction in Korea page, and the technical background on the procedure itself is on the G-fat Injection page.

Readers who arrived looking for a needle-based course on the belly are in a different place again, and the Stomach Fat Dissolving page addresses that search directly.

Mapping

A stomach is four hand-sized zones.

The clinic does not treat a belly as one object. Upper stomach, lower stomach, flanks and love handles are separate zones, each about the size of your own palm, and each is decided on its own merits. Someone can have a flat upper stomach and a full pouch below the navel; someone else looks fine from the front and rolls over a waistband in profile. The design reflects whichever of those is true of you.

That map is also the counting system. One palm-sized zone equals one area, and because flanks and love handles exist on both sides of the body, treating both sides counts twice. Within a single area there is no ceiling on how much is taken, so the director works until the line is right and stops there. The practical question of what a large abdomen can give up in one session is covered on the How Much Fat Can Be Removed page.

Several stomach areas are routinely handled inside one appointment, because the fat leaves the room on the day and there is nothing to wait for. Patients who want the whole trunk addressed usually do the front zones and the flanks together and keep the limbs for a second trip. How the method developed through three generations, and how it compares with needle-based courses on every body zone, is set out on the G-fat Fat Dissolving Injection hub.

Suitability

The stomachs we accept, and the ones we refuse.

A good candidate has a steady weight and a layer that can be gripped between finger and thumb over the zone that bothers them. Extraction is a shaping procedure for a defined patch of the body. It does not reach visceral fat behind the abdominal wall, so a firm, round, hard stomach that cannot be pinched gets examined carefully and is often told that this is the wrong tool.

Refusals happen every week. Pregnancy and breastfeeding put the procedure off until later. Conditions that are not yet under control, and certain medications, do the same until the situation is settled. A BMI of thirty or above is assessed case by case, and where treatment proceeds a surcharge applies. If your post-pregnancy bulge comes from separated abdominal muscles, or if the examination raises the possibility of a hernia, that is a surgical question: the director stops the cosmetic conversation and refers you for proper assessment.

There is an opposite refusal too. When most of the fat has already gone and the skin is slack, extracting the small remainder tends to make the stomach look worse, so the director will say so and steer you towards G-Tight, the ultrasound route described on the Non-Surgical Liposuction page, or towards a body-care course. Being told no after flying in is frustrating, and it is still the answer you get when it is the right one.

Results

Where the volume goes once it leaves the room.

The reduction is not gradual. Fat cells are physically carried out of the treatment room in the canister, so the volume change is finished when the session is. What follows is the swelling that any awake extraction produces, which on a stomach reads as tightness under the garment and a waistband that feels stranger than it did on arrival. The real contour appears as that fluid drains and the skin re-adheres to the wall beneath it.

Abdominal skin has usually been stretched before, by weight changes or by pregnancy, and it responds according to its own elasticity. This is the reason the G-Lifting cannula pass exists: scraping the skin and fat layer before extraction is aimed squarely at the slackness that a large removal can leave behind. Your director spends as much of the consultation on the quality of your envelope as on the amount of fat under it.

Cells taken out are removed from the treated area, while the cells that remain there can still enlarge with weight gain. Cells left elsewhere in your body can still enlarge if your weight climbs, so the result you paid for is protected by keeping that weight stable. For readers whose main question is the stubborn lower pouch and not the surgical route at all, the Belly Fat Removal page goes further into why that pocket survives dieting.

Safety

The complications a stomach case can actually produce.

This is a minimally invasive medical procedure with real risks, and your director lists them out loud before consent is signed. Bruising, swelling and tenderness across the treated waist are expected for the first days, together with patches of numbness that fade slowly. Less frequently, patients develop surface irregularity, a seroma, firm nodules or fibrous adhesions under the skin, looser skin than they started with, infection at the entry point, or visible asymmetry between the two flanks.

A stomach has its own hazards because of its size. Unevenness is harder to hide on a broad flat surface than on a limb; the two sides of a waist have to be judged against each other with the patient standing; and a garment worn loosely lets fluid collect exactly where nobody wants it. Tell the clinic about every medication and supplement you take, any previous abdominal surgery, any bleeding tendency, and any past reaction to anaesthetic.

Afterwards the instructions are short and they matter: wear the compression as directed, keep the entry point clean and dry, and contact the clinic promptly if pain, redness, discharge or swelling increases after the first few days. A medical director is on site throughout opening hours, so someone qualified can look at your stomach in person, which beats guessing over a message.

Downtime

Day one, week one, week six.

Day one ends with you leaving on foot in a compression garment, and desk work or a quiet dinner is realistic that same evening. Sitting is the thing patients ask about: an office chair is manageable immediately, although the waistband zone feels tight and standing up every half hour makes the first week considerably easier. Loose clothing and dark colours help more than any advice anyone can give you.

Swelling and bruising across the stomach peak around the second or third day and then recede steadily. Firm patches can stay sore for a fortnight, and this is where the clinic’s body-care machines earn their keep, softening tissue that is settling unevenly. Heavy lifting, hard abdominal training, saunas and swimming pools wait for clearance at follow-up.

By week six the line you were shown at the design stage is usually visible, and it keeps refining after that. If you are flying in, keep several days in Seoul so a director can inspect the area before departure, and plan to wear compression on the plane. Coordinators build the appointment around the dates you send, and the day-by-day expectations are set out in more detail on the Liposuction Korea Reddit reader page.

Comparison

Surgical aspiration, G-fat and Ultra G-fat on one grid.

Three ways a Korean clinic can take fat off a stomach, set out so your consultation starts from the right question.

On the stomach Surgical liposuction G-fat extraction Ultra G-fat
AnaesthesiaSedation or general anaesthesiaLocal, patient awake and talkingLocal, patient awake and talking
Openings in the skinSeveral incisions, usually suturedOne micro-entry point per areaOne micro-entry point per area
How the fat is freedAspirated in an operating settingPatented cannula pass, then device suctionLSSA ultrasound first, then cannula refinement
AppointmentsOne operation, scheduled in advanceUsually one visit for the areas agreedUsually one visit for the areas agreed
Back to desk workDays to weeks in compressionSame day for most patientsSame day for most patients
Quoted byThe operating centre, per caseHand-sized area, volume uncappedHand-sized area, volume uncapped
Typically chosen forTrunk-wide volume in one operationDefined stomach and flank volume, removed at onceFirm or previously treated tissue

This grid is general information. Which row suits your stomach depends on your anatomy, your skin and your health, and a resident director works through it with you at the free consultation.

Scientific Evidence

What the literature records about removing fat from awake patients.

Fat removal performed on a conscious patient under tumescent local anaesthesia has a published record going back decades. Skin retraction after liposuction has been studied specifically in patients over the age of 40 (Bank, 1999), which speaks to the part of any stomach result that depends on the envelope over it. Tumescent anaesthesia at a lidocaine dose of 55 mg/kg has been reported as safe for liposuction (Coleman, 1996), the dosing evidence underneath any procedure done while the patient is awake. A recent series described submental liposuction under local anaesthesia in 695 patients (Aldihani, 2025), documenting the awake approach at scale in a different zone. These titles describe a method category. None reports outcomes from this clinic and none forecasts what your own waist will look like; that conversation belongs with the director who examines you.

  1. Bank D Skin Retraction After Liposuction in Patients Over the Age of 40. Dermatologic Surgery. 1999; 25(9):673-676. doi:10.1046/j.1524-4725.1999.99105.x
  2. COLEMAN W Tumescent Anesthesia with a Lidocaine Dose of 55 mg/kg Is Safe for Liposuction. Dermatologic Surgery. 1996; 22(11):919. doi:10.1111/j.1524-4725.1996.tb00633.x
  3. Aldihani M et al. Submental liposuction under local anesthesia – About 695 patients. Annales de Chirurgie Plastique Esthétique. 2025; 70(1):19-25. doi:10.1016/j.anplas.2024.08.003
Pricing

What a stomach lipo quote in Korea is built from.

The figure on your quote is the sum of the areas in your plan. One hand-sized zone is one area; flanks and love handles treated on both sides count as two; and the amount removed inside an area does not move the number, so a fuller stomach and a modest one are charged on the same basis per area. Korean and international patients pay the same published rates. Where the plan includes the G-Lifting sequence or the ultrasound route, or where a BMI surcharge or the sedation option applies, the director says so at the consultation before anything is booked. Comparative context for the whole category sits on the Liposuction Korea Cost page.

TreatmentOptionPrice (KRW)
G-fat fat extractionper area (1 area ≈ one palm-sized zone; both sides = 2 areas)₩275,000
G-Lifting (3rd-generation G-fat)per area (1 area ≈ one palm-sized zone; both sides = 2 areas)₩330,000
Ultra G-fat (ultrasound + extraction)per area (1 area ≈ one palm-sized zone; both sides = 2 areas)₩385,000

Priced per area, not by volume: one area is roughly the size of your palm, treating both sides counts as two areas, and there is no cap on the amount removed from an area. Sedation (optional) and BMI 30+ carry an additional fee confirmed at consultation.

All prices in KRW, VAT included. Quoted at consultation; final cost depends on treatment plan. Published rates as of 2026-09-08.

Get Your Personalized Quote

FAQ

Stomach lipo questions, answered plainly.

Is what you do the same thing as stomach liposuction?

It belongs to the same family and it is run differently. Both remove fat cells by suction. Surgical liposuction opens several incisions and puts you under sedation or general anaesthesia in an operating setting; the G-fat injection procedure uses one micro-entry point per hand-sized area with you awake on local anaesthesia, and you walk out the same afternoon in a compression garment.

How is abdomen liposuction cost in Korea calculated here?

By area, not by volume or by the hour. Each hand-sized zone of the stomach counts as one area, both sides of the flanks count as two, and the quantity removed inside a zone does not change the price for that zone. Your plan is priced once the director has marked you, and the consultation that produces it is free.

Can the whole stomach be finished in a single visit?

Usually, yes. Because the fat is extracted on the day, several abdominal areas can be treated in one session, and most patients need only that one appointment for the zones they agreed. Occasionally a patient returns for a second round when they want more taken from a particular area, and the director will tell you at consultation if that is likely in your case.

Will I be asleep while my stomach is treated?

No, awake is the default here. The marked zones are numbed with local anaesthetic, music plays, and you can talk to the director throughout and say what you are feeling as the work proceeds. Sedation is available as a paid option for patients who would find the session easier that way, and it is discussed and agreed before the day.

How many days should I keep free in Seoul?

Plan for the treatment day plus several days afterwards, so a director can inspect the area and clear you before your flight. Desk work is realistic immediately, sightseeing on foot is fine within a day or two for most people, and the compression garment travels with you. Send your dates and the coordinators will fit the appointment around them.

Is there a cap on how much comes out of one area?

There is no volume ceiling inside a treated area. The machine draws into a large canister at one constant pressure, so the director keeps going until the contour is where it should be and nothing has to be swapped out mid-session. That is also why a fuller zone and a lighter one are quoted on identical terms, area for area.

What happens to my skin once the stomach is emptied?

It depends on your elasticity and on how much volume leaves, and this is the genuine limit of the procedure. The G-Lifting cannula pass runs through the skin and fat layer before extraction precisely to encourage the envelope to tighten, and compression plus the body-care programme support the weeks that follow. Your director assesses your skin at consultation and tells you what is realistic.

Can I fly home wearing the compression garment?

Flying in compression is normal and generally encouraged for the journey. What matters is that a director clears you first, because clearance depends on how many areas were treated and how your stomach looks at review. Long-haul passengers get specific advice about moving around the cabin, hydration and how long to keep the garment on after landing.

Who gets refused stomach extraction at this clinic?

Patients who are pregnant or breastfeeding, patients whose medical conditions are not yet controlled, and anyone whose bulge turns out to be separated abdominal muscles or a possible hernia, who is referred for surgical assessment. A BMI of thirty or above is judged case by case with a surcharge where treatment goes ahead. Slack skin with little remaining fat is also turned away.

If I gain weight later, does the fat return to my stomach?

The cells removed from a treated area are gone and do not come back there. Fat cells still present elsewhere in your body can enlarge if your weight rises, which is how a treated waist can still change over years. Nobody at the clinic will promise you a result that is immune to future weight gain, and your director will say the same thing.

What does the entry point look like once it heals?

It is a single small opening per treated area, made just wide enough for the cannula, and it is placed where clothing or a natural crease hides it whenever the anatomy allows. Keep it clean and dry while it closes. Marks fade at different speeds from person to person, and the director will show you where each opening is planned before you consent.

Can I treat my arms or thighs on the same trip?

Frequently, yes, and many international patients build one itinerary around the trunk and the limbs together. The director decides what is sensible to combine in a single session and what is better spread across two visits. Arm plans are described on the Arm Liposuction Korea Cost page and legs on the Thigh Liposuction Korea Cost page.

How do I get a quote before I book flights?

Send your details, your photographs and your travel window through the consultation form and a coordinator replies in English on the messenger you prefer. An indicative area count can be discussed remotely, and the plan is confirmed in person because a stomach has to be pinched and marked standing. Patients treating a single small zone often read the Mini Liposuction Korea page first.

Start Here

Have a director map your stomach in person.

Book a free consultation and one of the three medical directors will examine your waist standing up, in Gangnam, Seoul, and tell you which zones are worth treating, which are not, and whether a surgeon would serve you better. Every area is quoted at the published rate and the plan is agreed before anything begins.

Book Consultation
Three Resident Medical Directors

Your director sees you, and performs your treatment.

Every consultation and procedure at G Clinic is conducted on site by one of three resident medical directors — never handed to a substitute practitioner. All three are Family Medicine specialists who have cared for international patients for years.

Dr. Hong Seung-hyuk, Medical Director at G Clinic, Gangnam, Seoul

Dr. Hong Seung-hyuk

Kyung Hee Univ. College of Medicine · MD, PhD
Board-certified Family Medicine Specialist · Aesthetic Dermatology
President, Korean Rejuvenation & Obesity Aesthetic Medicine Association (KORA). Co-translator, Body Shaping: Skin · Fat · Cellulite (2016).
Dr. Maeng Woo-jae, Medical Director at G Clinic, Gangnam, Seoul

Dr. Maeng Woo-jae

Kyung Hee Univ. College of Medicine · MD, PhD
Board-certified Family Medicine Specialist · Aesthetic Dermatology
President, Korean Association of Obesity Treatment (KAOT); Vice-President, Korean Anti-Aging Association. Co-author, Clinical Obesity Pharmacology (2017).
Dr. Hong Yeong-ho, Medical Director at G Clinic, Gangnam, Seoul

Dr. Hong Yeong-ho

Kyung Hee Univ. College of Medicine · MD, MS
Board-certified Family Medicine Specialist · Aesthetic Dermatology
Former KOICA international cooperation physician. Full member, Korean society for aesthetic and rejuvenation medicine.
Body Programs

G-fat & body contouring programs.

G Clinic runs consultation-based G-fat lipolysis courses and non-surgical body-contouring programs for localized fat. Your course is planned by a resident director; pricing is shared at your free consultation — the same figures are quoted to every patient, with no separate visitor markup.

G-fat Course

G-fat lipolysis consultation

A resident director reviews your target areas — abdomen, arms or thighs — and plans a G-fat course spaced over a short series of sessions. Suitability and number of sessions are decided one-to-one at your free consultation.

Ask at consultation
Body Contouring

Body-contouring program guidance

Non-surgical body-contouring options for localized fat that resists diet and exercise. Your director explains what each program does and what to expect before anything is scheduled.

Ask at consultation
Programs are reviewed with your director at your free consultation
Certifications & Partner Recognition

A decade of recognized clinical partnerships.

The G Clinic name dates to a 2012 device-maker advisory appointment. Each recognition below is stated as issued by its organisation.

Ulthera
Ulthera Authenticity Certified Clinic
Certified by Merz Aesthetics for authentic Ulthera equipment.
2018
Merz Aesthetics Award
Portfolio category, Merz Aesthetics, July 2018.
2018
Merz Serendipity Journey Symposium
Attendance certificate, Dr. Maeng Woo-jae, Seoul 2018.
2018
Health Chosun — Best Clinic listing
Recommended clinic feature, Chosun Media, 2018.
2013
Restylane 15 Million Club — Expert Member
Expert member recognition issued by Galderma.
2012 · 2016–2019
Hironic Advisory Appointments
Advisory committee: Dr. Maeng (2012, certificate bears the G Clinic name), Dr. Hong Yeong-ho (2016–2019).
Doublo
Doublo HIFU Designated Clinic
Officially assigned Doublo clinic, Hironic Co., Ltd.
Volnewmer
Volnewmer Official Certified Clinic
Certificate of Classys.
Juvelook
Juvelook Official Certified Clinic
Certified by VAIM Global for authentic Juvelook treatment.
Silhouette Soft
Silhouette Soft Certified Clinic
Recognized by Sinclair for authentic Silhouette Soft thread lifting.
LSSA
LSSA Official Certified Clinic
Deep Sono Algolism Ultrasound System; certified advisory physician Dr. Maeng Woo-jae.
2010–2017
Academic & Society Roles
Dr. Maeng: KAOT chair, appreciation plaque 2014. Dr. Hong Yeong-ho: adjunct assistant professor, Konkuk Univ. (2013–2017). Dr. Hong Seung-hyuk: KSLMS member 2010; World Congress MIPS&D 2011.
Ulthera authenticity certified clinic certificate
Merz Aesthetics Award 2018 plaque
Merz Serendipity Journey Symposium 2018 attendance certificate, Dr. Maeng Woo-jae
Health Chosun 2018 Best Clinic plaque
Restylane 15 Million Club expert member plaque
Hironic advisory committee appointment plaque, Dr. Maeng Woo-jae, 2012
Hironic advisory appointment plaque, Dr. Hong Yeong-ho, 2016–2019
Doublo HIFU designated clinic certificate
Volnewmer official certified clinic plaque, Classys
Juvelook official certified clinic plaque
Silhouette Soft certified clinic certificate
LSSA official certified clinic plaque
KAOT appreciation plaque, Dr. Maeng Woo-jae, 2014
Konkuk University School of Medicine adjunct appointment, Dr. Hong Yeong-ho
KAOT 2013 workshop attendance certificate, Dr. Hong Yeong-ho
Korean Society for Laser Medicine and Surgery membership certificate, Dr. Hong Seung-hyuk
3rd World Congress of Minimal Invasive Plastic Surgery and Dermatology participation certificate, Dr. Hong Seung-hyuk
Patient Reviews

What our patients say.

Verified reviews from our Google Business Profile.

★★★★★

Yesterday, I had a fat extraction procedure from Dr. Hong Young-ho. The staff, especially the doctor, were so kind that it was very comfortable. Right after the procedure, it was just a little uncomfortable yesterday because of swelling, but today there is almost no pain and I'm waiting for the swelling to go away to see the beautiful res…

Ka year ago
★★★★★

Recommendations are made based on actual circumstances. The attitude is very good. Highly recommended.

Ya year ago
★★★★★

I cannot recommend G-clinic highly enough. From the moment I walked in, my experience was nothing short of exceptional. The clinic itself is modern, clean, and welcoming. The front desk staff were incredibly warm and efficient. Checking in was a breeze, and they were very helpful with my new patient paperwork. The waiting time was minimal…

ma year ago
★★★★★

Process was perfect! I got some liposuction done, the doctor and staff were very nice and very professional. 100% would recommend anyone to get there procedures done here! They took out A LOT of fat! The doctor speaks perfect English as well!

K3 years ago
Free Consultation

Get your personalized quote.

Share your details and our team will reply through your preferred messenger. Consultation is free and pricing is quoted at your free consultation.

  • ✓Free consultation reviewed by one of three resident directors
  • ✓Personalized quote at your free consultation — same figures for every patient
  • ✓Care performed on site by your director in Gangnam, Seoul
  • ✓10-language support via messenger

Book a Free Consultation

⚠ Please select a country code for WhatsApp

Your details are protected under our privacy policy and are never shared with third parties.

Chat with us
Visit Gangnam · Dosan-daero

Emerald Tower, 5F–7F.

Address
5F–7F Emerald Tower122 Dosan-daero, Gangnam-gu, Seoul, South Korea
Hours
Mon–Fri · 11:00–19:00Sat · 10:30–14:00 · Sun & holidays closed
Languages
English consultation10-language messenger support
Reach
International patient deskContact us through the consultation form