Bariatric & Metabolic Surgeries
Dr. Louisiana Valenzuela, MD, FACS, brings more than a decade of experience and over 10,000 successful bariatric procedures to patients seeking safe, effective, and long-lasting weight-loss solutions. As one of the most recognized bariatric surgeons in Mexico, she performs advanced minimally invasive procedures designed to support meaningful weight loss and improve metabolic health.
Whether you are considering your first bariatric surgery or exploring revision options, each treatment is tailored to your health history, weight-loss goals, and long-term needs.
Below is an overview of the bariatric and metabolic procedures offered.
Gastric Sleeve (Sleeve Gastrectomy)
A minimally invasive procedure where approximately 80% of the stomach is removed, creating a smaller, sleeve-shaped stomach.
Benefits: reduced hunger, significant long-term weight loss, lower risk of complications, and improvement of obesity-related conditions.
Gastric Bypass (Roux-en-Y Gastric Bypass)
A combined restrictive and malabsorptive surgery that creates a small stomach pouch and reroutes part of the small intestine.
Benefits: highly effective weight loss, strong results for diabetes improvement, and excellent long-term maintenance.
Mini Gastric Bypass (One-Anastomosis Bypass)
A simplified, effective alternative to traditional gastric bypass with a single connection to the intestine.
Benefits: shorter surgery time, excellent metabolic improvement, and strong weight-loss outcomes.
Revision Bariatric Surgery
For patients who have had a previous bariatric procedure and are experiencing weight regain, complications, or insufficient results. Dr. Valenzuela specializes in complex revisions, including:
- Sleeve to Bypass
Bypass revisions
Band to Sleeve or Bypass
Corrective procedures for complications
Benefits: renewed weight-loss potential and improved safety or function after previous surgery.
SILS – Single Incision Laparoscopic Surgery
A technique where the procedure is performed through a single small incision, typically in the navel, offering a nearly scarless result.
Benefits: reduced scarring, faster recovery, and excellent cosmetic outcomes.
Bariatric procedures such as bypass and mini bypass offer profound metabolic benefits, often leading to remission or significant improvement of Type 2 diabetes.
Benefits: improved insulin sensitivity, reduced need for medication, and long-term metabolic stability.
A Personalized Approach to Weight-Loss Surgery
Every patient receives a thorough evaluation to determine the most appropriate surgical option. Dr. Valenzuela’s goal is not just weight loss but long-term health improvement, enhanced quality of life, and sustainable results.