



With us, you can be certain that you are in expert hands for the weight loss procedure that is right for you.


With state of the art technology, FDA-approved procedures, and thousands of success stories.

Our team is led by Dr. César David Quiroz Guadarrama and includes surgeons, psychologists, and nutrition specialists with over 10 years of experience in bariatric surgery.

Thousands of success stories from patients across the United States, Mexico, and Latin America.

A graduate of the National Autonomous University of Mexico (UNAM), Dr. Cesar David Quiroz Guadarrama has a solid academic and professional background in highly specialized centers, such as the Centro Médico Nacional Siglo XXI, where he completed his residency in General Surgery. He also specialized in Gastrointestinal Endoscopy and Endoscopic Surgery at the Hospital General Dr. Manuel Gea González, with an International Postgraduate degree in Interventional Endoscopy from the Institut de Recherche contre les Cancers de l'Appareil Digestif (IRCAD), Cancer Hospital, Brazil.
Triple-certified physician
Multidisciplinary team with certified doctors
Procedures available in 3 cities: Hermosillo, Tijuana, and Monterrey
Long-term sustainable results with the highest global technology
Not dozens, but thousands of success stories at Gea (more than 8,000) and patient testimonials available upon request from the United States, Mexico, and Latin America
More than 10 years of experience

A graduate of the National Autonomous University of Mexico (UNAM), Dr. Cesar David Quiroz Guadarrama has a solid academic and professional background in highly specialized centers, such as the Centro Médico Nacional Siglo XXI, where he completed his residency in General Surgery. He also specialized in Gastrointestinal Endoscopy and Endoscopic Surgery at the Hospital General Dr. Manuel Gea González, with an International Postgraduate degree in Interventional Endoscopy from the Institut de Recherche contre les Cancers de l'Appareil Digestif (IRCAD), Cancer Hospital, Brazil.
Triple-certified physician
Multidisciplinary team with certified doctors
Procedures available in 3 cities: Hermosillo, Tijuana, and Monterrey
Long-term sustainable results with the highest global technology
Not dozens, but thousands of success stories at Gea (more than 8,000) and patient testimonials available upon request from the United States, Mexico, and Latin America
More than 10 years of experience
With us, you can be certain that you are in expert hands for the weight loss procedure that is right for you.

The gastric balloon (SPATZ 3/ORBERA) is a procedure recommended for patients who are 22 to 55 lbs overweight.

The Endo Sleeve (endoscopic sleeve gastroplasty) is a procedure generally recommended for patients who are 44 to 77 lbs overweight.

Gastric bypass is recommended for patients who are more than 88 lbs overweight, and for those suffering from diabetes or acid reflux.

The solution for those who have regained weight after an initial stomach reduction surgery. The TORE method is a second bariatric procedure to reduce the size of the stomach again.

Traditional gastric sleeve is a procedure generally recommended for patients who are more than 88 lbs overweight.

The re-sleeve is a procedure performed on patients who previously underwent a gastric sleeve and have regained weight.
With us, you can be certain that you are in expert hands for the weight loss procedure that is right for you.

The gastric balloon (SPATZ 3/ORBERA) is a procedure recommended for patients who are 22 to 55 lbs overweight.

The Endo Sleeve (endoscopic sleeve gastroplasty) is a procedure generally recommended for patients who are 44 to 77 lbs overweight.

Gastric bypass is recommended for patients who are more than 88 lbs overweight, and for those suffering from diabetes or acid reflux.

The solution for those who have regained weight after an initial stomach reduction surgery. The TORE method is a second bariatric procedure to reduce the size of the stomach again.

Traditional gastric sleeve is a procedure generally recommended for patients who are more than 88 lbs overweight.

The re-sleeve is a procedure performed on patients who previously underwent a gastric sleeve and have regained weight.

Dr. Cesar David Quiroz Guadarrama
Bariatric Surgeon
Professional License: 4060268
Specialty License: 5907475

Dr. Martín Edgardo Rojano Rodríguez
Bariatric Surgeon
Professional License: 2251304
Specialty License: 4111123

Psic. Nancy Erciga Vergara
Clinical Psychologist
Professional License: 4875974
Specialty License: 7767481

Dr. José Ángel Calderón Araque
General Physician
Professional License: 67485

Bachelor’s Degree in Nutrition
Professional License: 068499

B.S. in Nutrition | Master of Science with a Specialization in Nutrition
Professional License: 074189

Bachelor’s Degree in Psychology
Professional License: 037030
Weight loss procedures should be performed not only by a board-certified physician but by a certified comprehensive team. Gea Bariatric is a guarantee, not only because of our academic background and certifications but also because of our thousands of success stories.

We have performed more than 6,000 endoscopies and more than 2,000 bariatric surgeries, in addition to holding a triple CONACEM certification.

We are in constant preparation and training because your health and well-being will always be our priority.

We have the best team of professional collaborators in various health areas such as general medicine, psychology, and nutrition.

We recommend the best procedure for you and provide support throughout your entire follow-up care.





Weight loss procedures should be performed not only by a board-certified physician but by a certified comprehensive team. Gea Bariatric is a guarantee, not only because of our academic background and certifications but also because of our thousands of success stories.

We have performed more than 6,000 endoscopies and more than 2,000 bariatric surgeries, in addition to holding a triple CONACEM certification.

We are in constant preparation and training because your health and well-being will always be our priority.

We have the best team of professional collaborators in various health areas such as general medicine, psychology, and nutrition.

We recommend the best procedure for you and provide support throughout your entire follow-up care.






Dibene.
Gastric Sleeve
We are still going strong almost a year and a half after my gastric sleeve procedure. We continue with the discipline required to achieve these results: 176 lbs down and gaining 33 lbs of muscle 🏋🏽💪🏽Thanks also to @davidquirozguadarrama, @drquirozguadarrama, and his team for all their care.

Rebeca.
Endosleeve
Here is my change after just 1 month. I'm super happy; I know I still have a long way to go but I love how I'm looking. Plus, I’ve been going to the gym for a week now and I feel super light 😍

Itzel.
Endosleeve
I want to share my progress 1 year and 3 months after my surgery and 73 lbs down. Thank you very much for changing my life. We continue with the same goal and the same discipline.

Ana L.
Gastric Balloon
I’m showing you my progress 3 months after my gastric balloon and new lifestyle, already 33 lbs down!! Thank you very much, I feel incredible. Months since the procedure and 33 lbs less.

Laura G.
Gastric Balloon
Blessings, doctor! I’m sharing my before and after with 48.5 lbs down thanks to the gastric balloon and the support of your entire team. Thank you!

Lilivett.
Gastric Balloon
These have been my changes with 33 lbs down thanks to the gastric balloon, you, and your entire team. Blessings!




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Complete the following form to request a complimentary assessment.

Av. Luis Donaldo Colosio Murrieta #23, Centro, 83000 Hermosillo, Son

P.º del Centenario 9580-Piso 3 (H, Zona Urbana Rio Tijuana, 22010 Tijuana, B.C

Av. José Vasconcelos 451, Del Valle, 66220 San Pedro Garza García, N.L.
Request a consultation with one of our specialists.
Request a consultation with one of our specialists.

Av. Luis Donaldo Colosio Murrieta #23 Centro, 83000.
Hermosillo Sonora.
662 158 8874
Monday to Friday, 9:00 am to 8:00 pm
Av. Luis Donaldo Colosio Murrieta #23 Centro, 83000.
Hermosillo Sonora.
662 158 8874
Monday to Friday, 9:00 am to 8:00 pm