Dr. Sandy Martinez—an SRC Master Surgeon and Fellow of the American College of Surgeons—provides safe and affordable weight loss surgery in Tijuana, Mexico. Experience world-class surgical care backed by all-inclusive packages and 24/7 bilingual support. Pre-qualify today for a free video consultation.
Dr. Sandy Martinez is a Double-Board Certified Bariatric Specialist and an accredited SRC Master Surgeon—an elite distinction ensuring her surgical outcomes meet the highest US and global safety standards. Rejecting the 'hospital factory' mindset prevalent in Tijuana, Dr. Sandy pioneered a direct-to-patient model with zero middle-men agencies, no hidden fees, and absolute transparency. With over 3,500 successful procedures, she combines 'perfection-obsessed' surgical technique with profound compassion. You aren’t just a number; you are a life she is dedicated to transforming.
SRC Master Surgeon, Double Board-Certificatied, Fellow of the American College of Surgeons (FACS), ASMBS, and more.
Direct doctor-to-patient care so what you see is what you pay. Every package covers your surgery, hospital stay, transportation, companion stay, and 24/7 care with zero hidden fees.
Over 3,500 successful surgeries performed with a strict focus on quality over volume.
We make your journey as seamless as possible. Our all-inclusive packages are designed for your comfort, safety, and peace of mind. With Dr. Sandy, what you see is exactly what you get. You will know every single detail regarding costs and covered expenses before you ever book your surgery. We believe in 100% transparency—which means no agency markups and absolutely zero financial surprises. Your only job is to focus on your transformation; we take care of the rest.
Once you land in San Diego (SAN), your wallet stays in your pocket for all bariatric‑related logistics. You’re only responsible for booking your round‑trip flight. After landing, our driver will wait for you outside baggage claim, with clear, constant communication every step of the way.
We believe every patient deserves space, privacy, and dignity. Which is why you’ll recover in your own private hospital suite, never having to worry about sharing a room. Enjoy luxury accommodations designed to keep you safe, comfortable, and fully supported.
Private round‑trip transportation between San Diego International Airport and our hospital, with fast medical‑lane border crossing. Our facility is just a few blocks across the border, so you’ll hardly feel like you’ve left San Diego.
Emotional support matters to us. While many of our patients travel alone, we know how important it is to feel comfortable—so if you choose to bring a companion, they’ll stay with you at no extra cost.
Our patients don't just lose weight—they rediscover a life filled with energy, motivation, and genuine confidence. Beyond the scale, it’s about rediscovering the quiet joy of feeling comfortable in your own skin and showing up fully for the moments that matter most.
"This review is LONG overdue. I am so very thankful to Dr Sandy for giving me my life back. I was always tired and even with making good health decisions, I struggled with my weight. I had VSG last year April 24th and one year post op I’m down 81 lbs. I cannot thank Dr Sandy enough. She really makes you feel comfortable and they walk you through everything from the time they pick you up from the airport - to the time you make it home. I HIGHLY recommend her. You will be in phenomenal hands. 🙌🏼"
Tia Gordino
"Bariatric surgery completely changed my life. I lost about 150 pounds, went from 26 prescription medications down to three, and now live a much healthier, more active life. The process wasn’t easy, but it was worth it - and I tell everyone I meet how grateful I am for the care and support I received. I would give my experience a 10 out of 10 and recommend it to anyone who’s hesitating. The only regret is that I didn't do it sooner!"
Tammy M.
"When people say that having surgery is the best decision of their lives, they're not lying. It completely changed my life, exceeding any expectations I had for weight loss. It improved my life in every way, and honestly, it wouldn't have been a success story without Dr. Sandy Martinez's amazing team, who were always there for me 24/7, and throughout my entire recovery period. If you're hesitating about surgery, go for it! The only thing you'll regret is not doing it sooner. 💖."
Alexandra Martinez
"My wife and I both had surgery with Dr. Sandy two weeks apart. Both experiences were exceptional. Great care. Great facilities. World class support. We have already recommended Dr. Sandy to our friends and family! The first picture of me is one day after surgery and the second picture was one year later returning as a companion. Cheers!"
Jerry Lambert
"Traveling to Mexico alone at 409 pounds for bariatric surgery was one of the scariest things I have ever done. From the moment I met Dr. Sandy, she made me feel safe, heard, and cared for. I was terrified and emotional before surgery, crying as I was being taken back for anesthesia, and she was so compassionate and comforting. I’ve lost 237 pounds and am healthier than I’ve ever been. At nearly 40 years old, I have more energy and freedom than I ever imagined. Today I travel, hike, paddleboard, ride roller coasters, and fully enjoy life without limitations."
Kimberly Hawkins
"Hands down the best surgeon ever. From my first consultation, Dr. Sandy answered all of my questions and eased every concern. Knowing she’s a mom also helped me feel understood and supported. I felt safe in her hands and with her entire team. 🥹❤️My starting weight was 418 lbs and just one year post-op I weigh 202 lbs. My life has changed in so many ways. I had no pain, my recovery was smooth, and my scars have healed amazingly. If you’re looking for a surgeon, Dr. Sandy is truly the best of the best."
Memele L.
"I lost 265 pounds after my gastric bypass! I am so happy I met Dr. Sandy and her amazing team. If you are hesitant, just know they take the utmost care of you. My experience was the absolute best, and I would do it all over again if I needed to."
Jessica B.
"Dr. Sandy is so compassionate; you are never just a number to her. Her hands are truly blessed, she understands you, and she genuinely wants the absolute best for you so you can shine and grow."
Nathaly S.
"Excellent care and a great team. A year ago, I had bariatric surgery with Dr. Sandy, and today I can say it was a very good decision. I've lost 86 pounds and feel much better, both in my health and in my daily life. I am very grateful for the follow-up, attention, and professionalism throughout the entire process. I highly recommend Dr. Sandy and her entire team. 🙌"
Luis Ivan
Our premium four-story hospital, Hospital Guadalajara, was designed to provide the highest level of comfort, safety, and support throughout your transformation. Located just five minutes from the border, our Tijuana facility gives patients from the United States and across Mexico easy access to world-class surgical care in a luxurious, private setting.
