Dr. Miguel Montalvo
Dr. Miguel Montalvo is a highly experienced bariatric surgeon at Mexico Bariatric Center®, known for his precision, consistency, and patient-focused care.
As of 2025, Dr. Montalvo has performed over 5,500 bariatric surgeries, specializing in gastric sleeve and metabolic procedures while following internationally recognized surgical standards. He has built his reputation through thousands of successful bariatric procedures and a strong commitment to surgical excellence.
“For many patients, this surgery is a turning point in their life. I take that responsibility seriously and treat every case with care and respect.”- Dr. Montalvo, MD
About Dr. Miguel Montalvo
Dr. Miguel Ángel Montalvo Lucero is an experienced bariatric and metabolic surgeon practicing in Tijuana, Mexico at Hospital Azar®.
He provides comprehensive weight loss solutions for patients seeking long-term weight management and improved health.
His clinical expertise includes gastric sleeve, Roux-en-Y gastric bypass, mini gastric bypass, as well as complex revision procedures for patients who require corrective or follow-up surgery.
Specialty Bariatric Procedures
Precision and Care in Every Procedure: Dr. Montalvo
Dr. Miguel Montalvo is a skilled bariatric surgeon specializing in Gastric Sleeve Surgery (VSG). Recognized as one of Tijuana’s rising stars in laparoscopic surgery, he combines expertise with a patient-centered approach. His low complication rates reflect his precision and dedication, giving patients confidence and peace of mind.
Dr. Montalvo takes the time to thoroughly review surgical options with each patient, ensuring they understand what to expect throughout their journey. Supported by a highly trained surgical team, he provides comprehensive care at every stage of the process.
With extensive experience in gastric sleeve, gastric bypass, and bariatric revisions, he has successfully guided thousands of patients toward lasting, life-changing results.
Board-Certified Bariatric Specialist
Expertise: Mastery in Minimally Invasive & Advanced Laparoscopic Surgery
Medical School: North East National Medical Center of High Specialty, Mexican Social Security Institute, and Monterrey Nuevo Leon
Fully Bilingual (Native Spanish & Fluent English)
Medical License: #8556486
Why Choose Dr. Montalvo?
Specialized in Gastric Sleeve
Exceptional Patient Care
Trained by Leading Doctors
Training & Memberships
Dr. Miguel Montalvo is a certified surgeon by the Mexican Council of General Surgery and an active member of leading professional organizations, including IFSO and the Mexican Society for Metabolic and Bariatric Surgery.
He completed specialized training, including lap-band certification and an advanced bariatric surgery course. He has also served as a Surgery Instructor at Xochicalco University and as a surgeon at the Tijuana Social Security Mexican Institute. He regularly attends international conferences and is a member of the American College of Surgeons and the Mexican Academy of Surgery.
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Schedule with Dr. Montalvo
Dr. Miguel Montalvo is now welcoming new patients at Hospital Azar®. Begin your journey to lasting weight loss by filling out our detailed health questionnaire. Dr. Montalvo will carefully evaluate your medical history to recommend the safest and most effective bariatric procedure tailored to your individual goals.