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Bariatric Surgeons in Puerto Vallarta

A bariatric surgeon performs procedures to treat obesity, such as gastric bypass or gastric sleeve surgery. See one when other weight-loss treatments haven't been enough and your health is at risk because of obesity.

Researching bariatric surgery in Puerto Vallarta? Message us on WhatsApp to schedule your first evaluation.

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What is a bariatric surgeon?

A bariatric surgeon specializes in procedures that help patients lose weight significantly and keep it off, when obesity is affecting health and other treatments haven't been enough.

They typically work as part of a team with nutritionists and, in some cases, psychologists, before and after surgery.

When should I see a bariatric surgeon?

  • A body mass index (BMI) generally above 35-40, or above 30 with related conditions.
  • Difficulty losing weight with supervised diet, exercise, and medical treatment.
  • Weight-related conditions that aren't improving (type 2 diabetes, hypertension, joint problems).
  • A referral from your primary care doctor or endocrinologist.

Procedures performed

  • Gastric sleeve surgery
  • Gastric bypass
  • Gastric balloon
  • Revision of previous bariatric surgery
  • Comprehensive obesity management with a multidisciplinary team

What to expect at your first appointment

At your first consultation, the surgeon reviews your weight history, previous attempts, related conditions, and eating habits.

They'll often order lab work and, depending on your case, a nutrition or psychology evaluation before deciding on the right procedure.

They'll walk you through the surgical options available, including benefits, risks, and the follow-up care you'll need.

Considering traveling to Puerto Vallarta for bariatric surgery? Message us on WhatsApp to plan timing, pre-op testing, and your recovery stay.

How to choose the right surgeon

Look for a surgeon with specific experience in the procedure you're considering (sleeve, bypass, balloon) who works alongside a nutrition team.

Many of our bariatric surgery patients travel from the U.S. or Canada — our team can help you plan your dates, pre-op labs, and length of stay ahead of your trip over WhatsApp.

Below you'll find our directory of available bariatric surgeons (auto-generated content).

Content reviewed by the Hospital CMQ medical team · Reviewed: 5 de agosto de 2026

Related pages: Emergency Care · Services — Laboratory · Services — Family Medicine. · Services — Surgery.

Male doctors (1)

Dr. Sergio del Hoyo

Sergio del Hoyo

General Surgeon, Laparoscopic and Bariatric Surgeon.

Our locations

Hospital CMQ City Center
Puerto Vallarta

Hospital CMQ City Center

The hospital where it all began, in the heart of downtown Vallarta — emergency care 24/7 since 1982.

(322) 223 1919Explore this hospital

Frequently asked questions

Is bariatric surgery only about losing weight?

Its main goal is to improve obesity-related conditions like diabetes, hypertension, or sleep apnea, in addition to weight loss — it's not a purely cosmetic procedure.

How much weight do patients lose after surgery?

It varies by person and procedure type. Your surgeon can give you a realistic estimate based on your case during the consultation.

Do I have to change my diet permanently?

Yes. Surgery is a tool, but nutritional follow-up before and after is essential to maintain results.

How soon can I fly home after bariatric surgery?
This depends on your procedure and recovery; your surgical team will give you a specific timeline before you travel, since flying too soon after surgery isn't recommended.

Ready to book? Message our team on WhatsApp and we'll help you find the right specialist and appointment time.

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