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About our Procedure

For a gastric sleeve, gastric bypass or duodenal switch surgery. Why more patients prefer a healthy and safe change with Dr. Sergio del Hoyo.

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  • Technology and safety

    We perform surgeries in hospitals that are certified with the highest standards of quality, service, hygiene and safety. With minimally invasive surgery or laparoscopic surgery for appendicitis, gallbladder and colon illnesses, hernias, gastric sleeve or gastric bypass.

  • Ethics, responsibility and constant updating. Certified surgeon

    We provide quality and safe medical attention to all our patients. We are a medical team that is CERTIFIED in general surgery and obesity surgery in Mexico, which means certainty and confidence in our medical attention in performing diagnoses and specialized treatments.

  • 24/7 Emergencies

    Available 7 days a week in the emergency consulting room. Specialized attention Monday to Saturday from 9 am to 8 pm.

Accreditations & Affiliations
Dr. Sergio del Hoyo is member of:

Cirujano para la perdida de peso en puerto vallarta jalisco

Colegio Mexicano de Cirugía para la Obesidad

Cómo bajar de peso con cirugia de manga gastrica

Asociación Mexicana de Cirugía Endoscópica, A.C.
Obesidad como controlarla y metodos de cirugía

International Federation for the Surgery of Obesity and Metabolic Disorders
Consejos basicos dentro de una cirugia gastrointestinal

Consejo Mexicano de Cirugía General, A.C.

Why Gastric Sleeve or Gastric Bypass Surgery with Dr. Sergio del Hoy?

Dr. Sergio del Hoyo, a gastroenterologist surgeon and certified bariatric surgeon in Mexico, performing gastric sleeve surgery, gastric bypass surgery and bariatric revision surgery, as well as gastroenterology in Puerto Vallarta. We are a medical team consisting of surgeons and specialists in anesthesiology, cardiology, nutrition, internal medicine and psychology to give comprehensive care to each patient. Spanish and English spoken.

  • More than 15 years of experience and thousands of successful surgical procedures performed.

    We have performed thousands of surgical procedures such as: Appendicitis (appendectomy), gallbladder surgery, colon surgery, hernia surgery, gastric sleeve and gastric bypass surgery. Medical consultations for gastritis, colitis, abdominal pain, constipation and hemorrhoids.

  • Follow up with patients

    We make sure to personally contact each of our patients, attending to each one of them as individuals, always offering the best option for their treatment with cutting edge medical and* surgical procedures.

  • Payment Plans

    Your health is in your hands and we are here to help you. For your convenience, we accept VISA and MasterCard. For some surgical treatments, we offer interest-free monthly payments. *

    *Restrictions apply.

  • Surgery Packages

    We offer packages that include all hospital charges, as well as all medical fees, included in the price. This applies for gastric sleeve, gastric bypass, gallbladder, Appendicitis, hemorrhoid and hernia surgeries.
    *Restrictions apply.

Get to know our specialists in Gastroenterology, Bariatric Surgery and Anesthesiology

We are a group of specialists who are highly qualified to perform gastroenterology and bariatric surgeries.

Dr. Sergio del Hoyo Cirujano Bariátra Puerto Vallarta

Dr. Sergio del Hoyo

Cirujano Gastroenterólogo
& Cirujano Bariátrico
Dra. Jessy Mendez Anesteologa Puerto Vallarta Mexico

Dr. Jessy Méndez


Dra. Jessy Mendez Anesteologa Puerto Vallarta Mexico

Dr. Efrain Vargas


Dra. Jessy Mendez Anesteologa Puerto Vallarta Mexico

Amalia Gonzalez

Surgical nurs

Body Mass Index (BMI)

Know your Body Mass Index, enter your height in inches and weight in pounds.

Your MBI is:
  • 20 - 25: Normal weight
    does not require surgery
  • 25.1 - 29.9: Overweight
    potentially needs surgery
  • 30 - 35: Obesity grade I
    needs surgery.
  • 35 - 40: Obesity grade II
    needs surgery.
  • 40 - 50: Obesity grade III (morbid obesity)
    needs surgery.
  • 50 - 60: Super obesity
    needs surgery.
  • 60+: Super super obesity
    needs surgery.