CALL US AT (402) 509-6224

Begin your journey to a happier, healthier you.

At NASH, our travel-for-treatment model means top-quality bariatric care and affordability go hand-in-hand.

Learn more about how NASH can help you improve your health through weight loss so you can live life to the fullest.


man walking by river

Your health is personal. Your care should be, too.

Our all-inclusive weight loss program in Monterrey, Mexico offers more than just surgery; it provides a comprehensive care system designed to support you at every stage of your weight loss journey. We’ll work with you to find the procedure that’s right for you, your lifestyle, and your weight loss goals. And we’ll be with you every step of the way.

Quality care shouldn’t break the bank.

Weight loss surgery in the U.S. is too expensive. At NASH, we believe quality care should be within everyone’s reach. That’s why we offer affordability paired with the highest level of care — because the best health outcomes are priceless.

Your safety is our #1 priority.

We partner exclusively with highly accredited doctors renowned for their expertise in bariatric care. Our programs are overseen by U.S. physicians and our partner hospitals adhere to strict international standards, providing you with peace of mind and the best possible conditions throughout your procedure and recovery.


Contact us to learn more or schedule your free weight loss surgery consultation.

Contact us using the form below or call (402) 509-6224.


Here’s what Dr. Cuellar’s patients say.

Dr. Ricardo Cuellar is a wonderful surgeon, and the staff was always helpful and kind. They ensured I had a smooth prep, surgery, and follow-up. If you are from the US and are looking to getting this surgery, here is where I highly recommend!! 2 months post OP and down 50lbs!! and I’ve never felt better in my entire life! Thank you Dr. Cuellar !!! Forever grateful!!!

A.E., Patient

Dr. Cuellar and his team are the best! From the moment you go to the first appointment it generates immense confidence, the day of my operation I felt super calm and in excellent hands. The entire follow-up of my process has been incredible, and they have helped me reach my goal. A dream that I never thought would come true!! THANK YOU! ⭐️

M.O., Patient


Choose the procedure that is best for you.

The weight loss procedure that you choose will depend on many factors, including your medical history, weight loss goals, lifestyle preferences, and health status. It’s important to make this personal decision in consultation with a qualified healthcare provider. NASH specialists can provide you with detailed information about each procedure to help you make an informed decision. We currently offer:

  • Gastric sleeve
  • Gastric bypass
  • Digestible gastric balloon


Ready to take the next step toward a healthier you?


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