Hi Joanne,
Good for you in making the decision to make positive changes & doing as much research into the surgery & your doctors as possible. I've heard good & bad things about having it done in Mexico. I'm sure Dr. Ortiz is reputable. I've met others who had their surgery in Ontario, Washington, Mexico, & elsewhere.
There are many factors to consider besides the cost like immediate & long term aftercare. What if there are complications after surgery? Losing weight on the band can take time & requires patience. Finding the right adjustment for you can take several fills. Will you be travelling back & forth for fills & consultations with your doctor & nutritionists?
I did a fair amount of research as well. I decided it would be better to have it done nearby & narrowed it down to NWWL & False Crk, eventually choosing FC where I had my surgery last December.
If you haven't already, I'd recommend attending info sessions for each of these clinics. If anything, it will give you a chance to meet medical staff, give you a chance to have questins answered in person, & help you weigh out the advantages of local or non-local surgery.
Hope to meet you at a support meeting in the fall!
Lyn