
GASTRIC SLEEVE
Gastric sleeve surgery, also known as sleeve gastrectomy, is a weight loss procedure that involves reducing the size of the stomach by about 80-85%.
The surgeon removes a large portion of the stomach, leaving behind a banana-shaped "sleeve." This smaller stomach restricts the amount of food you can consume, leading to reduced calorie intake. The procedure doesn't involve rerouting the intestines, like gastric bypass. It works primarily by limiting the quantity of food you can eat and decreasing hunger-inducing hormones produced by the stomach.
Gastric sleeve surgery is less complex than some other weight loss surgeries and can be performed laparoscopically. It also requires post-operative dietary changes and long-term follow-up for optimal results and monitoring.
Candidate Profile
This bariatric surgery program is recommended for men and women between 18 and 65 years old who:
- Have severe obesity (BMI over 30)
- Experience related health conditions
- Are committed to a lifestyle change to improve long-term health and wellbeing
Pre-Procedure Testing
The following evaluations are required prior to surgery:
- Complete laboratory workup
- Electrocardiogram (EKG)
- Chest X-ray
- Consultations with Psychology, Internal Medicine, and Nutrition
What’s Included
- Board-certified bariatric surgeon and anesthesiologist
- Accredited hospital and operating room
- All required medications and surgical materials
- 2 nights of hospitalization
What’s Not Included
- Pre- and post-procedure consultations
- Pre-operative labs and imaging studies
- Post-surgical care
- Any complications related to the procedure
- Airfare
Our Doctors

Dra. Andrea Estefania Lara Siguenza
General Surgery
- PROF. LIC. 12493087
General Medicine
- PROF. LIC. 11232469

Dr. Ricardo Montero Méndez
General Surgery with specialty in Endoscopy
Area of Expertise: Trauma surgery, Advanced Endoscopic Surgery, Bariatric Surgery
- General Practice License: 4133640
- Specialization License: 7605126

Dr. Mauricio Valdéz Durón
General Surgery
- PROF. LIC.: 11616898
General Medicine
- PROF. LIC.: 5129870
Where to Do It?






