Guillermo Alvarez Bariatric Surgeon MD

18 yr in Bariatrics
18 yr in Laparoscopic Surgery
18 yr in Laparoscopic Bariatrics
100% Practice is Bariatrics
Min Age of Patient is 11
Max Age of Patient is 75






18 yr in Bariatrics
18 yr in Laparoscopic Surgery
18 yr in Laparoscopic Bariatrics
100% Practice is Bariatrics
Min Age of Patient is 11
Max Age of Patient is 75








Finding Dr. Alvarez was the BEST thing to happen to me! I have struggled with my weight for many years, but the last couple have been the worst with covid and working from home.
I found Dr. Alvarez online and decided that my health was worth the travel. The experience was so amazing with the doctors and the staff. Everyone was so knowledgeable and incredibly nice. You can tell that they all care deeply about their mission.
My weight loss has been awesome and excited to see where I will be in a year!

I am forever grateful to Dr. Guillermo Alvarez. He is an amazing Surgeon. He truly cares about his patients and loves what he does. I made the decision to travel to Mexico to have my surgery performed by Dr. G. Alvarez after a friend had hers done and she had such great success. My son and I both scheduled our surgeries on the same day. We actually drove straight through to Mexico to have surgery due to our flights being canceled. The Endohospital felt like home from the moment we stepped inside. The staff were all accommodating and caring. I never experienced one moment of pain or discomfort with my surgery. Dr. Alvarez was very attentive and truthfully he still is to this day. I can email him or his staff at any time and he emails back personally as well as his staff. I am left with very minimal scars. I will recommend Dr. Guillermo Alvarez to anyone who is looking to change their life and their weight for the better. You will never be in better hands with any other surgeon than Dr. Guillermo Alvarez and I know that my son feels the same exact way. Thank you so much Dr. Alvarez for changing my life.

There are many surgeries you could have to promote weight loss. There are many surgeons you could have perform these surgeries. However, I have never had a more exceptionally wonderful surgery experience then with Dr. Alvarez. From my weight of 424 at the time Dr. Alvarez took a chance on me to allow me as a patient on April 24th, 2022 through the surgery on June 16th, 2022, through today September 15, 2022, I have lost over 100 lbs. Dr A was strict but supportive every step of the way. The endobaratric facility is more like a spa then a surgical facility. The staff there are exceptional and meet or exceed all expectations. I’m going to continue my weight loss path and look forward to dropping my next 100 lbs. There is no valid reason that if you need or want this surgery to have it anywhere else. God Bless you Dr A and God bless Rosie and the rest of the staff at your facility. I’ll check back with you folks when I’m half the man (by weight) that I arrived at your doorstep being.

Words can not express how grateful I am to Dr. Alvarez and his team. I was at a point in my life where I felt I had no other option. I was a low BMI patient, which as many know, would not even warrant a conversation in the United States due to not having any health issues other than high cholesterol. Every step of the way I received nothing but top notch communication and care. I have never received the level of care here in the United States. Not only is the entire staff amazing, so is their facility! I am only 5 months post op and am so thrilled with how far I have come. I have just returned from there with a friend! She saw my results and just had her sleeve done too! You will not be disappointed with your decision to go to Dr. Alvarez at Endobariatric.

What an amazing experience! Top notch service from the moment I scheduled my appointment. I had my surgery on June 3, 2022. In less than 3 months, I'm down approximately 35 lbs and numerous inches! Dr. Alvarez is so kind and helpful. It took me years to build up the courage to have this surgery. Dr. Alvarez put me at ease and calmed my nerves the minute I spoke with him. The Endohospital is immaculate. I have never seen a cleaner hospital or more helpful staff than that at the Endohospital. When people comment on my weight loss, I immediately tell them all about Dr. A and his amazing staff! 100% recommend going to the Endohospital.

I was sleeved May 31, 2022. I’m three months PO & 61 lbs gone. I feel great thanks to Dr. Guillermo Alvarez. He is the best, passionate, experienced, knowledgeable, & most caring surgeon. He truly cares for his patients. The whole process was so easy. The hospital is beautiful, his staff are outstanding, always had a smile, a kind word, & uplifting. I never felt alone nor forgotten. Dr. A has always been there for me every step of the way. I stopped sitting on the sidelines & took my leap into trusting Dr. A & that was the best decision I ever made. Now, there’s no stopping me in my weight loss journey. Thank you, Dr. A in giving me my life back & my confidence. I will forever to thankful, grateful & blessed.

The entire surgical process from the initial consultation to home 4 weeks post-op was seamless. Dr. Alvarez understands the concerns, questions and needs of his patients. I have had several other unrelated surgeries and none were as smooth and comfortable as this. His professional and personal demeanor is shared by his entire staff to make his hospital a wonderful place to have this type of surgery done. I would recommend Dr. Alvarez to anyone interested in gastric sleeve surgery. Completely life changing experience!

Dr. Alvarez and his team of surgeons and nurses were nothing short of amazing. The entire staff was bilingual so there was never any communicaton problems. The facility was stunning, safe (gated) and clean! I will only ever recommend Endobariatrics to all of my friends and family for Gastric Sleeves. I could not have chosen a better facility (more like FAMILY) to help me take back control of my life!

I can not recommend Dr Alvarez enough. He is the ultimate professional giving thousands and thousands of people a life- changing tool each year. From the minute you contact he and his team, you are treated with a friendly and informative manner which is the assurance that anyone considering this surgery needs. When we travelled to his stellar facility, Endobariatric Hospital, in Piedras Negras, and met him, it was like I’d known him forever! He is such a genuine, caring person. All of your questions will be answered in a timely manner. If you are doubting whether to have the gastric sleeve, do not hesitate to contact Dr Alvarez and his team. You will be convinced once you get in touch with them. All of the testimonials and before/ after photos will assure you that this is the right thing to do. I had gastric sleeve surgery 5/14/22 and am now down 54 lbs in 3 months. I feel great and have so much more energy. I even took a 2 wk vacation on a boat with a top- tiered chef, and was able to enjoy healthy Mediterranean meals in small portions and still have a blast— plus I’m into cute 2 piece bathing suits now!! I highly recommend that you take the step to a healthy, normal life and see Dr Alvarez so you can have this tool too!!