- ESG Stomach Tightening®
  
  ESG Stomach Tightening®
  
  A one-time, non-surgical endoscopic procedure to reduce stomach size, leading to lasting weight loss
- Revision of Bariatric Surgery
  
  Revision of Bariatric Surgery
  
  A non-surgical revision for those regaining weight after gastric sleeve or gastric bypass
- Gastric Balloon
  
  Gastric Balloon
  
  A drug-free, non-surgical, fully reversible path to weight loss
- The Everself Program
  
  The Everself Program
  
  12 months of concierge weight care, designed around you
- Pricing & financing
  
  Pricing & financing
  
  Transparent, all-inclusive pricing with flexible payment plans
- Additional services
  
  Additional services
  
  Other non-surgical treatments to support your goals
Stories
Science
Company
Locations

SIS

Learn about Sleeve-in-Sleeve (SIS), a non-surgical procedure for gastric sleeve revision that helps enhance weight loss.

Comparison of a gastric balloon and gastric sleeve weight-loss procedure.

05.18.26

Insight Gastric Balloon SIS Procedures

Gastric Balloon vs. Gastric Sleeve: Key Differences Explained

Dr. Christopher McGowan

Global leader in endoscopic weight loss, Triple-board-certified in obesity

Reset button

04.04.25

How to Overcome Weight Regain After Gastric Sleeve

Everself Team

Team @ Everself

Gastric sleeve revision

11.27.24

Sleeve to Bypass Revision: How Much Weight Do You Lose?

Dr. Pichamol Jirapinyo

Harvard Assistant Professor, Chair of American Society for Gastrointestinal Endoscopy's Advanced Endoscopy Committee, Everself Co-founder

Gastric sleeve revision & gastric bypass revision

11.23.24

Insight SIS TORe Revision

Understanding Gastric Sleeve & Bypass Revision Success Rates

Everself Team

Team @ Everself

Neon sign on a sense of possibility

09.15.24

Gastric Sleeve Revision Requirements: Restart Your Weight Loss

Dr. Zachary M. Callahan

Everself Nashville Director

Is this for me? Book free consultation

Bariendo is now Everself. Learn more