Office of Dr. Alejandro Lopez

Gastric Bypass Surgery

Gastric Bypass Surgery, or RNY gastric bypass, is a weight loss surgery that produces high expected weight loss. Gastric bypass is the most prominent bariatric surgeries that has the least risks. Read more at:

Gastric Bypass Surgery in Mexico.

Gastric Banding Surgery

Gastric Banding Surgery, known under its brand names Lap-Band or REALIZE band, is a weight loss surgery that uses an implant to restrict the size of a patient’s stomach. Read more at:

Gastric Banding Surgery in Mexico.

Gastric Plication Surgery

Gastric Sleeve Plication, or Gastric Plication, is a new weight loss surgery that aims to mimic the method that gastric sleeve surgery uses. Read more about this new surgery here:

Gastric Plication Surgery in Mexico.

Gastric Sleeve Surgery

Gastric Sleeve Surgery, or vertical sleeve gastrectomy (VSG), is a procedure that permanently reduces the stomach – thus reduce patient’s caloric intake. Gastric sleeve surgery becoming increasing popular amount patients and surgeons, read why here:

Gastric Sleeve Surgery in Mexico.

Duodenal Switch

Duodenal Switch or, vertical sleeve gastrectomy with duodenal switch, is a very powerful weight loss surgery aimed to provide very high expected weight loss. Read why so many patients are considering duodeonal switch:


Duodenal Switch in Mexico.

Dr. Alejandro Lopez – Bariatric Surgeons

Hospital Puerto de HierroDr. Alejandro Lopez is a bariatric surgeon that practices in Tijuana, Puerto Vallarta and Guadalajara Mexico. Alejandro Lopez, MD practices all the major surgeries with a special emphasis on gastric sleeve and Gastric Bypass (RNY) surgeries. Dr. Lopez practices with his wife Dr. Jacqueline Osuna, a fellow bariatric surgeon. Find us on Google+

Bariatric Surgery Revisions

In addition to bariatric and metabolic surgeries, Dr. Alejandro Lopez performs complicated revision surgeries. We’ve put together some notable case studies on this site to illustrate Dr. Lopez’s experience in these complex surgeries. Dr. Lopez is skilled at performing bariatric surgery revisions, with the ability to perform highly intricate most revisional surgeries. Please contact our staff to learn more about your own case to see what is a good option for you.
Bariatric Surgery Case Studies by Dr. Alejandro Lopez

Bariatric Success Stories

Dr Lopez Thank You Thank You!!!! I am now 12 days out from surgery and I am down 29 pounds since pre-op diet!! I feel fantastic all the time. I have to say that like Lisa Kozak I cannot believe the excellence of care both before and after our surgery. The hospital was so clean you could eat off the floors. The nursing staff was incredible ensuring all our needs were met. The personal visits from all the doctors during our stay at the hotel made it easy to ask any all questions during recovery. The hotel was amazing. All in All I would do it again if I could. Thank You!! ֠
Read More Success Stories

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Frequently Asked Questions & Resources:

Where is Tijuana, Mexico?

Dr. Lopez in Tijuana Mexico
Weight Loss Surgery in Tijuana, Mexico

Where is Guadalajara, Mexico?

Dr. Lopez in Guadalajara Mexico
Weight Loss Surgery in Guadalajara, Mexico

Where is Puerto Vallarta, Mexico?

Dr. Lopez in Puerto Vallarta Mexico
Weight Loss Surgery in Puerto Vallarta, Mexico