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Educational Resource

Learn about Endoscopic Sleeve Gastroplasty (ESG)

ESG is a minimally invasive endoscopic procedure designed to help selected patients pursue weight-loss goals under medical supervision. This page provides educational information about candidacy, risks, recovery, and long-term lifestyle considerations.

This is an educational resource — not medical advice. Only a qualified physician can determine whether ESG is appropriate for you.

Joint Commission International Accredited Facility
Apollo OverStitch System
Content Reviewed by Healthcare Professionals
Educational Resource — Not Medical Advice
What Is ESG?

Endoscopic Sleeve Gastroplasty, explained

Endoscopic Sleeve Gastroplasty (ESG) is a minimally invasive procedure performed through the mouth using a flexible endoscope. A device such as the Apollo OverStitch system places sutures along the stomach wall to reshape it into a narrower tube. No part of the stomach is removed and there are no external surgical incisions.

Unlike surgical sleeve gastrectomy, which permanently removes a large portion of the stomach through laparoscopic surgery, ESG is generally considered an adjustable procedure that preserves the natural anatomy of the stomach.

  • Endoscopic, not surgical

    Performed through the mouth using a flexible endoscope. No abdominal incisions are required.

  • No stomach removal

    Unlike surgical sleeve gastrectomy, no portion of the stomach is excised. Tissue is preserved.

  • Suturing technique

    Full-thickness sutures reshape the stomach into a narrower tube to reduce its functional volume.

  • Outpatient or short-stay

    Most cases are completed in 45–90 minutes under sedation, with same-day or overnight observation.

Modern endoscopy suite in a JCI-accredited facility
Candidacy

Who may be a candidate?

Candidacy for ESG depends on a range of medical, behavioral, and personal factors. The following points are general considerations — they are not a substitute for individual medical evaluation.

BMI considerations

Often discussed for adults with a BMI between 30 and 50, though individual factors matter more than BMI alone.

Medical evaluation

A clinical history, physical exam, labs, and endoscopic assessment are typically required before any decision.

Previous weight-loss attempts

Patients have usually tried supervised diet, exercise, behavioral therapy, or medications without sustained results.

Lifestyle commitment

ESG is a tool that works alongside long-term changes in nutrition, activity, and follow-up care.

Psychological readiness

Emotional and behavioral readiness to support sustainable change is an important part of evaluation.

Only a physician can determine candidacy. Information on this page is educational and does not replace an in-person evaluation by a qualified healthcare professional.

Who May Not Be a Candidate?

Situations where ESG may not be appropriate

Not every patient is a suitable candidate for ESG. Identifying when another path is more appropriate is an important part of responsible care. The points below are general educational considerations — only a qualified physician can determine candidacy after individual evaluation.

Significant prior gastric surgery

Patients with certain prior stomach surgeries may not be suitable candidates and may need alternative evaluation.

Large hiatal hernia or severe reflux

Anatomic factors such as a large hiatal hernia or poorly controlled GERD may make ESG less appropriate.

Active gastrointestinal disease

Active ulcers, bleeding, severe gastritis, or other untreated GI disease typically need treatment before any endoscopic procedure is considered.

Untreated eating or psychiatric disorders

Active untreated eating disorders, substance use, or unstable psychiatric conditions usually require treatment and stabilization first.

Pregnancy or planning near-term pregnancy

ESG is not performed during pregnancy; timing of any obesity treatment around family planning should be discussed with a physician.

Inability to commit to long-term follow-up

Durable outcomes depend on long-term nutrition, behavioral, and clinical follow-up. Patients unable to commit may be better served by other approaches.

Medical conditions requiring further evaluation

Cardiopulmonary disease, bleeding disorders, anesthesia risks, or other complex conditions may require additional clearance or alternative options.

Alternative paths to discuss with your physician

  • Medically supervised nutrition and behavioral therapy
  • Pharmacologic therapy (e.g., GLP-1 receptor agonists) under medical supervision
  • Laparoscopic sleeve gastrectomy or gastric bypass for eligible patients
  • Revisional bariatric procedures for prior surgical patients
  • Specialist referral for reflux, eating disorder, or metabolic evaluation
What to Expect During Your Initial Consultation

A consultation roadmap

A thorough initial consultation is the foundation of safe, informed care. Below is a general overview of what patients commonly experience. Specifics may vary by individual.

  1. STEP 1

    Medical history review

    Detailed review of personal and family history, prior weight-loss attempts, medications, comorbidities, and prior procedures.

  2. STEP 2

    Physical evaluation

    Vitals, body composition assessment, and a clinical examination focused on factors relevant to bariatric endoscopy.

  3. STEP 3

    Diagnostic testing

    Blood work, upper endoscopy when indicated, and additional studies (imaging, cardiopulmonary clearance) as needed.

  4. STEP 4

    Goal setting

    An open discussion of realistic, individualized goals — including weight, health markers, and quality-of-life outcomes.

  5. STEP 5

    Risk discussion

    Transparent review of common, less common, and rare risks, plus anesthesia considerations.

  6. STEP 6

    Treatment discussion

    Step-by-step explanation of the proposed procedure, pre-procedure preparation, and post-procedure plan.

  7. STEP 7

    Alternative options

    Balanced discussion of non-procedural and surgical alternatives so patients can make an informed choice.

Setting Expectations

What ESG is not

Understanding what ESG cannot do is just as important as understanding what it can. ESG is one tool among several available for the medical management of obesity.

  • Not a shortcut or a substitute for healthy habits.
  • Not a guarantee of any specific weight-loss outcome.
  • Not appropriate for everyone — some patients are better served by other treatments.
  • Not a cure for obesity, which is a chronic, multifactorial condition.
  • Not a cosmetic procedure.
Benefits & Limitations

A balanced look at ESG

Every procedure involves trade-offs. The lists below summarize commonly reported benefits and limitations associated with ESG in published literature.

Potential Benefits

  • Minimally invasive — performed endoscopically through the mouth.
  • No surgical incisions and no external scarring.
  • Typically a short recovery compared with bariatric surgery.
  • No removal of stomach tissue; original anatomy is largely preserved.

Limitations

  • Weight-loss results vary significantly between individuals.
  • Requires sustained lifestyle, nutrition, and follow-up changes.
  • Some patients may need additional procedures or conversion to surgery.
  • Not all insurance plans cover the procedure.

Weight-loss results vary by individual. ESG outcomes depend on adherence to lifestyle and follow-up care.

Risks & Potential Complications

Risks to understand before considering ESG

ESG is generally considered to have a lower complication rate than surgical bariatric procedures, but no medical procedure is risk-free. Your care team should review the following risks in detail during your evaluation.

Bleeding

Uncommon but possible at suture sites.

Infection

Any procedure carries an infection risk, even when minimally invasive.

Pain and nausea

Mild to moderate abdominal pain and nausea are common in the first days.

Reflux symptoms

Some patients may experience new or worsened acid reflux.

Suture loosening

Sutures may loosen over time and a touch-up may be considered.

Need for revision

Some patients may benefit from additional endoscopic or surgical treatment.

Anesthesia-related risks

Sedation and anesthesia carry their own risks, reviewed during evaluation.

Rare serious events

Perforation and other serious complications are uncommon but possible.

Recovery Timeline

A general roadmap for recovery after ESG

Recovery experiences vary by individual. The timeline below summarizes patterns commonly described in published literature and clinical practice. Always follow your own care team's instructions.

  1. Day 1

    Post-procedure observation. Clear liquids per protocol. Mild abdominal discomfort and nausea are common and usually well controlled.

  2. Week 1

    Progression from clear to full liquids. Light walking encouraged. Most patients with sedentary work begin returning to non-strenuous activities.

  3. Week 2

    Transition to puréed foods. Continued hydration, protein focus, and gradual increase in daily movement.

  4. Month 1

    Progression toward soft foods and then small portions of solid foods, guided by the care team. Early weight changes vary by individual.

  5. Month 3

    Established eating pattern with structured nutrition follow-up. Many patients incorporate regular aerobic activity and begin resistance training.

  6. Month 6

    Most weight loss to date typically occurs in the first 6–12 months. Continued behavioral and nutritional support to support durable results.

  7. Year 1 & Beyond

    Long-term follow-up focused on weight maintenance, body composition, labs, and overall health. Outcomes vary by individual.

Recovery timelines vary by patient, comorbidities, adherence, and clinical guidance.

ESG vs Other Weight-Loss Options

A neutral, educational comparison

Different treatments suit different patients. The table below summarizes general differences between ESG and other commonly discussed weight-loss options. It is not a recommendation — only a qualified physician can advise on which option, if any, is appropriate for you.

FeatureESGGastric SleeveMini Gastric BypassGLP-1 TherapyRevisional
ApproachEndoscopic, no incisionsLaparoscopic surgeryLaparoscopic surgeryMedication (injection)Endoscopic or surgical
Stomach anatomyPreserved~80% removedBypassed + small pouchUnchangedDepends on prior procedure
Typical settingOutpatient / short stayInpatientInpatientOutpatient (self-administered)Varies
ReversibilityGenerally adjustableNot reversiblePartially reversibleStops with discontinuationCase-by-case
Lifestyle change requiredYesYesYesYesYes

General educational comparison. Individual outcomes vary. Discuss options with your healthcare team.

ESG vs Gastric Sleeve

A side-by-side educational comparison

Endoscopic Sleeve Gastroplasty (ESG) and surgical sleeve gastrectomy are distinct procedures with different techniques, recovery profiles, and considerations. The table below summarizes general differences and is not a recommendation of one option over another.

FeatureESG (Endoscopic)Gastric Sleeve (Surgical)
ProcedureEndoscopic suturing through the mouth using the Apollo OverStitch system.Laparoscopic surgical removal of approximately 80% of the stomach.
IncisionsNone. Performed entirely through the mouth.Several small abdominal incisions for laparoscopic ports.
RecoveryTypically outpatient or short stay; staged diet over several weeks.Inpatient stay; staged diet over several weeks and longer activity restrictions.
RisksNausea, reflux, bleeding, rare perforation, anesthesia-related risks.Bleeding, leak at the staple line, stricture, reflux, anesthesia-related risks, and surgical risks.
Weight-loss expectationsPublished studies report ~13–17% Total Body Weight Loss at 12 months. Results vary.Published studies report greater average weight loss than ESG over comparable time frames. Results vary.
Reversibility / AnatomyStomach tissue is preserved; sutures are generally adjustable.Not reversible — a portion of the stomach is permanently removed.
Follow-upLong-term nutrition, behavioral, and clinical follow-up.Long-term nutrition, behavioral, and clinical follow-up.

Neither procedure is universally superior. Individual outcomes vary. Only a qualified physician can advise on which option, if any, is appropriate after a full medical evaluation.

ESG vs GLP-1 Medications

Procedure-based vs medication-based approaches

GLP-1 receptor agonists (such as semaglutide and tirzepatide) and ESG are both used in the medical management of obesity, but they work in fundamentally different ways. This comparison is educational and neutral — neither approach is universally preferable.

ConsiderationESGGLP-1 Medications
Mechanism of actionMechanical — sutures reduce stomach volume and slow gastric emptying.Pharmacological — GLP-1 receptor agonists affect appetite signaling and gastric motility.
FormatOne-time endoscopic procedure.Ongoing weekly or daily self-administered injection.
Weight management expectationsPublished studies report ~13–17% Total Body Weight Loss at 12 months. Individual results vary.Published trials report a range of weight reductions depending on the specific medication, dose, and adherence. Individual results vary.
Follow-up requirementsStructured nutrition, behavioral support, and clinical follow-up. No daily medication.Ongoing prescription, monitoring of side effects, and periodic clinical follow-up while on therapy.
Common risksNausea, abdominal pain, reflux, bleeding, rare perforation, anesthesia-related risks.Nausea, vomiting, diarrhea, constipation, gallbladder issues, pancreatitis (rare), and other medication-specific risks.
Long-term considerationsOutcomes depend on lifestyle adherence; touch-up or conversion may be considered case-by-case.Discontinuation is associated in published studies with partial weight regain in many patients; long-term therapy may be required.
Cost considerationsTypically a single procedure cost; insurance coverage varies.Recurring medication cost; coverage and pricing vary widely by country and insurer.
Combined useSome patients use ESG alongside medical therapy under physician guidance.Some patients use GLP-1 therapy alongside procedural options under physician guidance.

Some patients pursue procedural and pharmacological options sequentially or in combination under physician guidance. Only a qualified clinician can advise on what is appropriate for an individual.

Treatment Alternatives

Reasonable alternatives to ESG

ESG is one of several options for the medical management of obesity. The summary below is neutral and educational — it does not claim superiority of any option. Appropriateness depends on the individual.

Medically supervised lifestyle therapy

Combines structured nutrition, physical activity, and behavioral support.

Potential benefits

Non-invasive; foundational for any obesity treatment.

Limitations

May not achieve clinically significant weight loss for all patients.

GLP-1 receptor agonist medications

Examples include semaglutide and tirzepatide, prescribed and monitored by a physician.

Potential benefits

Pharmacologic appetite regulation; outpatient self-administered.

Limitations

Requires ongoing therapy; side effects and cost considerations.

Laparoscopic sleeve gastrectomy

A widely performed bariatric surgery with established long-term data.

Potential benefits

Greater average weight loss reported in published literature.

Limitations

Surgical, not reversible; removes ~80% of the stomach.

Gastric bypass / Mini-bypass

Reroutes the digestive tract; appropriate candidacy is determined clinically.

Potential benefits

May offer metabolic benefits for some patients with type 2 diabetes.

Limitations

Surgical; nutrient absorption is altered, requiring lifelong supplementation.

Endoscopic revision after prior surgery

Endoscopic suturing may be considered after prior sleeve or bypass in selected cases.

Potential benefits

Less invasive option for selected patients with weight regain.

Limitations

Not appropriate for all anatomies; outcomes vary.

Intragastric balloon

An endoscopic option for short-term weight management.

Potential benefits

Temporary, fully reversible space-occupying device.

Limitations

Removed at 6 months; weight regain after removal is common without lifestyle changes.

Is ESG Right for Me?

Factors patients often discuss with their physician

There is no online quiz that can determine whether ESG is appropriate for any individual. The points below are commonly discussed during a clinical evaluation. They are educational prompts to bring to a conversation with a qualified healthcare professional — not a self-diagnosis tool.

Your overall health profile

Existing conditions, medications, and prior procedures all influence which options are appropriate to discuss.

Your weight-management history

What has been tried (nutrition, exercise, behavioral support, medications) and how your body has responded.

Your preference around invasiveness

Some patients explore endoscopic options before considering surgery; others may be better served by surgery from the start.

Your readiness for long-term change

Any obesity treatment works best alongside sustained nutrition, activity, and follow-up changes.

Support and follow-up access

Long-term follow-up access — local or remote — is part of durable results.

Cost and coverage realities

Procedure cost, medication cost, travel, and insurance coverage all factor into a realistic plan.

Only a qualified healthcare professional can determine candidacy for any medical procedure, including ESG. Information on this page does not replace an in-person medical evaluation.

Life After ESG

Lifestyle considerations for long-term success

ESG works alongside long-term lifestyle changes. The following areas are commonly emphasized in published obesity-care guidelines.

Nutrition

A staged diet (liquids → puréed → soft → solids) followed by a structured long-term eating plan emphasizing whole foods.

Protein intake

Adequate daily protein supports recovery and helps preserve lean body mass during weight loss.

Exercise

Gradual return to movement, building toward a routine that combines aerobic activity and resistance training.

Follow-up care

Ongoing check-ins with your medical team to monitor progress, address concerns, and adjust your plan.

Long-term success factors

Sleep, stress management, behavioral support, and a strong support network all influence durable results.

Lifestyle outcomes vary by individual. Always follow guidance from your own qualified healthcare team.
Patient Journey Map

From inquiry to long-term follow-up

Understanding the full patient journey helps set expectations and supports informed decision-making.

  1. 1

    Inquiry

    You request educational information and a coordinator follows up.

  2. 2

    Consultation

    A structured conversation reviewing history, goals, and questions.

  3. 3

    Evaluation

    Clinical assessment, lab work, and indicated diagnostic studies.

  4. 4

    Treatment Planning

    Shared decision-making with risks, benefits, and alternatives discussed.

  5. 5

    Procedure or Treatment

    If indicated, the endoscopic procedure is performed by a qualified physician.

  6. 6

    Recovery

    Staged diet, gradual activity, and close early follow-up.

  7. 7

    Long-Term Follow-Up

    Ongoing nutritional, behavioral, and clinical support for sustained outcomes.

Physician Perspective

Educational insights from the clinical team

Common observations and questions encountered in clinical practice. These reflections are educational and do not constitute medical advice for any individual.

One of the most common misconceptions patients have is…

…that ESG is a 'quick fix.' ESG is a tool that can help selected patients, but durable results depend on long-term nutrition, activity, and follow-up. Patients who understand this from the start tend to do better.

Patients frequently ask about reversibility…

Because no tissue is removed, sutures can generally be adjusted or released endoscopically. That said, the goal is rarely reversal — the goal is sustained, healthy weight management with appropriate clinical support.

On comparing ESG with GLP-1 medications…

These are different tools, not competitors. Some patients respond well to medications, some to procedures, and some benefit from a combined plan. The right choice depends on the individual.

On recovery expectations…

Most patients are surprised by how quickly they feel back to baseline. The harder part is building sustainable habits — that's where structured follow-up matters most.

Insights authored and reviewed by the clinical team at Obesity Control Center. Last reviewed: June 1, 2026.

International Patient Care

Why patients explore endoscopic weight-loss options in Tijuana

Tijuana hosts experienced bariatric and endoscopic care teams who treat a high volume of international patients. The points below describe practical support patients commonly receive — they are not claims of superiority over care available in other locations.

International Patient Support

Dedicated coordinators help international patients navigate scheduling, documentation, and on-site logistics.

Travel Planning

Guidance on ground transportation from the San Diego area, lodging recommendations, and recovery-friendly itineraries.

Coordinated Care

Pre-procedure evaluation, day-of care, and post-procedure check-ins are coordinated through a single point of contact.

Follow-Up Guidance

Structured nutrition, behavioral, and clinical follow-up — designed to continue after you return home.

Why Patients Choose This Program

Objective program criteria

The criteria below describe practical attributes of the program. They are not claims of superiority over other providers — patients are encouraged to evaluate multiple options.

Experience

Care delivered by physicians experienced in bariatric endoscopy and minimally invasive obesity treatment.

Accreditation

Procedures performed in a Joint Commission International (JCI)-accredited hospital facility.

Education

Patients receive educational materials and time to ask questions before any decision is made.

Follow-Up

Structured post-procedure follow-up addressing nutrition, behavior, and clinical check-ins.

Multidisciplinary Care

Coordination with nutrition, behavioral, and medical specialists as part of comprehensive care.

Technology

Use of the Apollo OverStitch system — an established platform for endoscopic suturing in the stomach.

Patient Support

Dedicated patient coordinators help navigate logistics, communication, and follow-up.

The Care Team

Standards of care at Obesity Control Center

Experienced Medical Team

Procedures performed by physicians experienced in bariatric endoscopy and metabolic care.

JCI-Accredited Facility

Care delivered in a Joint Commission International-accredited hospital environment.

Structured Follow-Up

Ongoing nutrition, behavioral, and clinical follow-up support after the procedure.

Patient Education First

Patients receive educational materials and time to ask questions before any decision is made.

Why Patients Trust Obesity Control Center

Authority, accreditation, and published outcomes

EndoscopicSleeveGuide.com is the educational program of the Obesity Control Center, an internationally accredited bariatric and metabolic surgery center led by Dr. Ariel Ortiz Lagardere, MD, FACS, FASMBS.

25+

Years of bariatric experience

Obesity Control Center

30,000+

Bariatric procedures performed

Program history

19,801+

Patients in published outcomes

Peer-reviewed literature

JCI

Accredited program

Joint Commission International

SRC

Center of Excellence

Surgical Review Corporation

GHA

Accredited

Global Healthcare Accreditation

Sources: Sources & Verification · Published outcomes (PubMed)

Medical Review & Clinical Oversight

Medical Review & Clinical Oversight

The educational content on this website is reviewed for medical accuracy, clarity, and patient safety by experienced bariatric and metabolic surgery professionals. The purpose of this review is to help ensure that information about obesity treatment, bariatric surgery, metabolic health, revisional surgery, endoscopic procedures, GLP-1 medications, and long-term follow-up is presented responsibly and without exaggerated claims.

Dr. Ariel Ortiz Lagardere, MD, FACS, FASMBS

Bariatric & Metabolic Surgeon

Founder and Director, Obesity Control Center

Dr. Ariel Ortiz Lagardere is a bariatric and metabolic surgeon with extensive experience in minimally invasive weight-loss surgery, metabolic disease treatment, international patient care, and surgical education. Public professional profiles describe him as board-certified in Mexico, a Fellow of the American College of Surgeons, a Fellow of the American Society for Metabolic and Bariatric Surgery, and an SRC-recognized Master Surgeon in Metabolic and Bariatric Surgery.

Dr. Arturo Martinez Gamboa, MD

Bariatric & Metabolic Surgeon

Obesity Control Center

Dr. Arturo Martinez Gamboa has been affiliated with Obesity Control Center since 2001. His publicly available professional biography describes advanced laparoscopic and bariatric training at Hospital Ramón y Cajal in Madrid, Spain. Surgical Review Corporation sources identify him as an SRC-accredited Master Surgeon in Metabolic & Bariatric Surgery and Bariatric Revisional Surgery.

Dr. Helmuth Billy, MD

Bariatric & Revisional Surgery Specialist

Ventura, California

Dr. Helmuth Billy is a bariatric surgeon specializing in laparoscopic bariatric surgery, revisional bariatric surgery, and multidisciplinary weight-loss care. Public ASMBS meeting biographies describe him as being in private practice since 1997, actively practicing bariatric surgery since 2000, serving as medical director at two MBSAQIP hospitals, and having a clinical interest in weight regain and revisional surgery.

Editorial Review Process

All medical content is periodically reviewed for accuracy, relevance, readability, and consistency with current medical knowledge and accepted bariatric and metabolic surgery principles. Content is intended to support informed decision-making and does not replace consultation with a qualified healthcare professional.

Educational Disclaimer

This website provides general educational information only. It does not provide medical advice, diagnosis, treatment recommendations, or guarantees of outcome. Candidacy for any medical, surgical, endoscopic, or medication-based treatment must be determined by a qualified healthcare professional after an individual evaluation.

Last Reviewed: June 1, 2026. Content is reviewed at least annually or when new significant evidence is published.

References

Sources supporting our editorial standards

  1. 1.American Society for Metabolic and Bariatric Surgery (ASMBS). Clinical resources and position statements on endoscopic bariatric therapies. View source ↗
  2. 2.International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO). Consensus statements on endoscopic bariatric treatments. View source ↗
  3. 3.National Institutes of Health (NIH) / National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Overweight and Obesity — Health Information. View source ↗
  4. 4.American Diabetes Association (ADA). Standards of Care in Diabetes — Obesity Management. View source ↗
  5. 5.American Association of Clinical Endocrinology (AACE). Clinical Practice Guidelines for Comprehensive Medical Care of Patients with Obesity. View source ↗
Frequently Asked Questions

Common questions about ESG

Educational answers grounded in published literature. None of the answers below constitute medical advice. Always consult a qualified healthcare professional about your individual situation.

Request an Educational Consultation

ESG is a minimally invasive, incisionless endoscopic procedure. Using a flexible endoscope passed through the mouth, a physician places sutures along the stomach wall to reduce its functional volume. No part of the stomach is removed.

Sources & References

Peer-reviewed and regulatory sources

Educational claims on this page are informed by the following published studies and regulatory documents.

  1. 1.Abu Dayyeh BK, et al. Endoscopic sleeve gastroplasty for treatment of class 1 and 2 obesity (MERIT): a prospective, multicentre, randomised trial. The Lancet. 2022;400(10350):441-451. View source ↗
  2. 2.Hedjoudje A, et al. Efficacy and Safety of Endoscopic Sleeve Gastroplasty: A Systematic Review and Meta-Analysis. Clin Gastroenterol Hepatol. 2020;18(5):1043-1053. View source ↗
  3. 3.Sharaiha RZ, et al. Five-Year Outcomes of Endoscopic Sleeve Gastroplasty for the Treatment of Obesity. Clin Gastroenterol Hepatol. 2021;19(5):1051-1057. View source ↗
  4. 4.Lopez-Nava G, et al. Endoscopic Sleeve Gastroplasty for Obesity: A Multicenter Study. Obes Surg. 2021. View source ↗
  5. 5.U.S. FDA. 510(k) Premarket Notification — Apollo ESG System. 2022. View source ↗
  6. 6.American Society for Metabolic and Bariatric Surgery (ASMBS). Endoscopic Bariatric Therapies — Position Statement. View source ↗
  7. 7.International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO). Endoscopic Bariatric Treatments — Consensus Statement. View source ↗
  8. 8.National Institutes of Health (NIH). Overweight and Obesity — Health Information. View source ↗
  9. 9.National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Bariatric Surgery and Weight Management. View source ↗

Content Review Statement

Content on this page is reviewed by qualified healthcare professionals experienced in bariatric and metabolic treatment. Information is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Last reviewed: June 1, 2026

Educational Consultation

Have questions about ESG?

Submit your information and a patient coordinator will follow up to share educational resources and help you understand next steps. This is not a diagnosis or treatment recommendation. Only a qualified physician can determine whether ESG is appropriate for you.

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