I had MGB with Dr. Zavalza in Mexico. I don't know how many he's preformed, but he has 5 years experience with bariatric surgery, and several more years experience with general surgery. My total package cost was $4800.00 US dollars. That included everything. We have a Facebook group too. My experience was remarkable, and this was the best decision, and the best care I have ever received. Now I am living the dream!