World-Renowned Bariatric Surgeon
Meet Dr. Louisiana Valenzuela, MD, FACS
Dr. Louisiana Valenzuela, MD, FACS, is a board-certified bariatric surgeon with over 10,000 successful weight loss surgeries performed. Known for her expertise, precision, and compassionate approach, she has become a trusted name in bariatric surgery for patients from around the world. With a career spanning over a decade, Dr. Valenzuela is dedicated to helping individuals reclaim their health and transform their lives through safe, effective, and personalized surgical care.

Expert Procedures Tailored to Your Needs
Weight Loss Surgery Options in Tijuana
Dr. Louisiana Valenzuela offers a full range of advanced bariatric procedures to help you achieve lasting weight loss and improved health. With over 10,000 successful surgeries performed, she specializes in matching each patient with the option that best fits their body, lifestyle, and goals. Whether you're starting your journey or seeking a revision, you're in expert hands. Explore the surgical options below to learn more.

Gastric Sleeve is a minimally invasive procedure that reduces stomach size to help patients feel full faster, eat less, and lose weight effectively.


Revision Surgery is performed to correct or improve a previous weight loss procedure, helping patients overcome complications or regain control of their weight loss journey.

Mini Gastric Bypass is a simplified weight loss surgery that reduces stomach size and reroutes digestion, offering excellent results with a shorter operative time.
Get in Touch with Dr. Louisiana Valenzuela
Start Your Weight Loss Journey with Confidence
Whether you’re ready to take the next step or just gathering information, our team is here to help. Reach out today to connect directly with Dr. Valenzuela’s official patient coordinators and get personalized guidance every step of the way.
Real Stories, Life-Changing Results
Hear From Patients Who Chose Dr. Valenzuela
Discover the inspiring journeys of patients who trusted Dr. Louisiana Valenzuela with their weight loss surgery. Their experiences reflect the care, safety, and transformative results you can expect when you choose Do It Bariatrics.
I’d love to refer her to everyone I know!! The best! Fast healing, minimal scarring and I didn’t even need drains post-op!
It was the best decision i have ever made. And it has transformed and saved my life.
Dr Valenzuela is the best! I have trusted her with my own surgery as well as several very close friends and family’s surgeries.