Bariatric Surgery in Mexico —
Every Procedure Explained
From the most popular gastric sleeve to advanced revision and robotic surgery — explore every weight-loss procedure ALO Bariatrics performs at our accredited hospitals in Tijuana, Guadalajara, and Puerto Vallarta.
Our Three Most-Requested Procedures
These are the bariatric surgeries our patients choose most often. Each is proven, minimally invasive, and performed by board-certified surgeons with thousands of cases of experience.
Gastric Sleeve
From $4,500 USDThe most-performed bariatric procedure worldwide. Removes about 75–80% of the stomach to reduce appetite and food intake. Fast recovery and excellent long-term results.
View Details →Gastric Bypass
From $5,900 USDThe gold-standard procedure for severe obesity, type 2 diabetes, and acid reflux resolution. Combines stomach restriction with changes to nutrient absorption.
View Details →Duodenal Switch
From $6,900 USDThe highest weight-loss potential of any bariatric procedure. Best suited for super-obese patients (BMI 50+) seeking the most powerful long-term result.
View Details →Every Bariatric Procedure We Perform
A complete list of weight-loss surgeries available at ALO Bariatrics. Click any procedure for full details on the technique, recovery, candidacy criteria, and pricing.
Gastric Sleeve
$4,500+Removes ~75–80% of the stomach. Simple, effective, fast recovery — the most-requested bariatric surgery worldwide.
View Details →Gastric Bypass
$5,900+Roux-en-Y bypass — the gold standard for type 2 improvement in metabolic health and severe acid reflux. Restricts and reroutes.
View Details →Mini Gastric Bypass
$5,900+Single-anastomosis bypass. Faster operation, shorter learning curve, similar weight-loss results to traditional bypass.
View Details →Duodenal Switch
$6,900+Combines a vertical sleeve with intestinal bypass. Highest weight-loss potential of any bariatric procedure.
View Details →SADI-S
$6,900+Single-anastomosis simplified version of duodenal switch. Powerful long-term results with reduced surgical complexity.
View Details →Da Vinci Robotic
+$5,000State-of-the-art robotic surgical system. Maximum precision, minimal scarring, and faster recovery — available in Guadalajara.
View Details →SILS Sleeve
$4,500+Single Incision Laparoscopic Sleeve — performed through one small incision hidden in the navel. Virtually scar-free.
View Details →Revision Surgery
$7,500+Convert a failed sleeve, bypass, or band into a more effective procedure. Specialized re-do surgery for second-time patients.
View Details →LAP-BAND Removal
$4,100+Safe band removal with optional same-session conversion to sleeve or bypass. End the band complications for good.
View Details →How to Choose the Right Procedure
The best procedure depends on your BMI, health conditions, and weight-loss goals. Our coordinators help thousands of patients find the right fit every year — no pressure, no obligation.
Your BMI Range
BMI 30–40 → typically Sleeve or Bypass. BMI 40–50 → Bypass or Mini Bypass. BMI 50+ → Duodenal Switch or SADI-S for highest weight loss.
Your Health Profile
Type 2 diabetes or severe acid reflux? Bypass usually wins. No major comorbidities? Sleeve is often the safer first choice.
Your Lifestyle Goals
Want minimal lifelong follow-up? Sleeve. Want maximum weight loss + okay with vitamin protocol? DS or SADI-S. Hidden scar matters? SILS.
Why Patients Choose ALO for Their Procedure
No matter which procedure you select, you get the same world-class team and all-inclusive medical-tourism experience.
Board-Certified Surgeons
15,000+ procedures performed. ASMBS, IFSO & FACS-affiliated team.
Accredited Hospitals
Modern facilities with full ICU access on-site at every location.
All-Inclusive Pricing
Surgery, hospital, hotel, transport, and follow-up — one transparent price.
3 Mexican Locations
Tijuana (closest to USA), Guadalajara (robotic), or Puerto Vallarta (beach).
Meet the Mexican Bariatric Surgeons Behind Every Procedure
Our team of board-certified Mexican bariatric surgeons performs every weight loss surgery with the same surgical precision used at top U.S. and Canadian hospitals — at a fraction of the cost. Led by Dr. Alejandro López, the ALO Bariatrics team has performed over 20,000 procedures across our three Mexican locations.
With 20+ years of experience and 20,000+ bariatric procedures performed, Dr. Alejandro López is one of Mexico's most respected bariatric surgeons. He leads every primary surgery at our Tijuana, Puerto Vallarta, and Guadalajara centers.
- 20+ years of bariatric surgery experience
- 20,000+ procedures performed across all bariatric specialties
- Board-certified bariatric surgeon (Consejo Mexicano de Cirugía Bariátrica)
- Member: ASMBS, IFSO, FACS, CMCOEM
- Trained at University of Guadalajara
- Specialties: gastric sleeve, bypass, SADI-S, duodenal switch, robotic surgery, revisions
A Coordinated Team of Specialists Across All Three Mexican Centers
Beyond Dr. Alejandro López, ALO Bariatrics is supported by a full team of board-certified anesthesiologists, bariatric-trained nurses, nutritionists, and bilingual patient coordinators. Every patient receives the same standard of care from initial consultation through 12-month follow-up.
Every patient gets a full surgical team
Whether you have surgery in Tijuana, Puerto Vallarta, or Guadalajara, you're cared for by the same coordinated team led by Dr. Alejandro López.
- Board-certified anesthesiologists at every procedure
- Bariatric-trained nurses & clinical nutritionists
- Bilingual (English/Spanish) patient coordinators
- 24/7 post-op support during in-country recovery
- Same medical devices used in U.S. centers (Ethicon, Medtronic)
Why Mexico Is the Top Destination for Weight Loss Surgery
Over 100,000 U.S. and Canadian patients travel to Mexico each year for bariatric surgery. With internationally accredited hospitals, experienced Mexican bariatric surgeons, and all-inclusive pricing 70-80% lower than the United States, Mexico has become the leading medical-tourism destination for weight loss surgery.
70-80% lower cost vs U.S./Canada
Weight loss surgery in Mexico starts at $4,500 USD all-inclusive — versus $20,000-$35,000 out-of-pocket in the United States after insurance refusal. Lower hospital overhead, no insurance billing markup, and lower malpractice premiums combine to drop the price without compromising surgical quality.
Internationally accredited hospitals
ALO Bariatrics operates in Hospital Dreams (Tijuana), Hospital Puerta de Hierro (Guadalajara), and Centro Médico Joya (Puerto Vallarta) — all internationally accredited with full surgical infrastructure, ICU support, and the same medical devices (Ethicon, Medtronic) used in U.S. centers.
Experienced Mexican bariatric surgeons
Dr. Alejandro López and the ALO surgical team have performed 20,000+ procedures over 20 years. All surgeons are board-certified by the Mexican Council of Bariatric Surgery and members of ASMBS, IFSO, FACS, and CMCOEM — the same credentials top U.S. surgeons hold.
Easy travel from U.S. & Canada
Tijuana is minutes from the San Diego (SAN) border — drive or fly direct. Puerto Vallarta and Guadalajara are 2-4 hour direct flights from most U.S. cities. All centers have English-speaking staff, bilingual coordinators, and pre-arranged ground transport from the airport.
How Much Does Weight Loss Surgery Cost in Mexico?
All-inclusive weight loss surgery packages in Mexico range from $4,500 to $7,600 USD depending on procedure and city. Every package includes hospital, surgeon, anesthesia, hotel, ground transport, and 12-month post-op follow-up. Below is the full cost comparison across procedures and locations.
| Procedure | Tijuana | Puerto Vallarta | Guadalajara | U.S. Average |
|---|---|---|---|---|
| Gastric Sleeve | $4,500 | $5,000 | $5,000 | $15-25K |
| Gastric Bypass (RYGB) | $5,900 | $6,600 | $6,600 | $20-30K |
| Mini Gastric Bypass | $5,900 | $6,600 | $6,600 | $18-28K |
| SILS (Single-Incision) | $5,500 | $6,000 | $6,000 | $15-22K |
| SADI-S | $6,900 | $7,300 | $7,300 | $22-35K |
| Duodenal Switch | $7,200 | $7,600 | $7,600 | $25-40K |
| Bariatric Revision | $7,000 | $7,500 | $7,500 | $25-42K |
All prices in USD. Packages include hospital, surgeon, anesthesia, pre-op labs, hospital stay, hotel, ground transport (San Diego/Tijuana, GDL airport, PVR airport), and 12-month post-op follow-up. Flights to Mexico are excluded.
Compare procedure-specific pricing in Mexico
For full city-by-city breakdown including what's included, savings vs U.S. and Canada, FAQ, and sample patient budgets, see our dedicated cost guides.
Ready to Take the First Step?
Not sure which procedure is right for you? Our coordinators will review your medical history and recommend the best option — at no cost or obligation.