I had my surgery at HopsitalBC in Tijuana, Mx. by Dr. Illan. I did about 200 hours of research before my surgery and based on that research, finances, and other personal considerations, decided to go the medical tourism route and have been very happy with that decision.
These hospitals ONLY do bariatric surgeries and are geared towards medical tourists. They run a VERY well oiled machine from intake to discharge. The process was so smooth, I was completely confident going alone. The surgeon I chose is highly accredited, has done thousands of WLS procedures, has relationships and mentorships with some of the most well known US bariatric surgeons for continuing ed, is board certified, etc. He is just as qualified, if not more so, than many of the bariatric surgeons in my area.
Regarding complications, I met with my PCP beforehand and she was 100% supportive. I knew that if I had any issues post-op she would be my advocate. Additionally, US hospitals CANNOT legally refuse to treat you if you present to an ER, regardless of what caused the complications. Now, would a US bariatric surgeon agree to take you on for follow up once you've been stabilized? Maybe not. But that's why you should establish post-op care BEFORE you have surgery. Additionally the complication rate with bariatric surgeries is VERY low in general; these are long established surgeries with very good post-op outcomes. My PCP is also doing all of my labs, meds, etc.
For travel, my surgeon recommends blood thinners for 7 days post-op. I also wore compression socks and a compression shirt for my flight home. I started walking as soon as I could post-op, which also helps. Blood clots are a risk with this surgery, whether stateside or abroad, and the travel aspect can increase that. So take your blood thinners and walk as much as you can.
Money wasn't a huge factor, though it was a factor. I have very good insurance but after all the pre-op appointments, tests, scans, and everything else, we estimated our out of pocket would be in the $7,500 range. Out of pocket including spending money, an extra night in the hotel, and flights, I paid about $5,500 for surgery in Mx. It was also SIGNIFICANTLY faster. With the 6 month diet program and required insurance approvals, it would be about 9 months from first appt to surgery vs. less than 3 months from intake to surgery in Mx.
The reality is, there are amazing surgeons in the US and just as many in Mexico and other places. Conversely, there are terrible surgeons here and everywhere else. There are pros and cons to each, and every person has different needs. Ultimately it boils down to doing your research, finding a surgeon you trust, and a program that fits your needs. For me personally, medical tourism was the right choice and I'm extremely happy with my decision. Feel free to send me a message if you have any other questions!