I got sleeved September 27, 2012 and am convinced it was one of the best decisions I've ever made. I have lost 55 pounds so far. My recovery wasn't bad at all (easier recovery than my 2 C-Sections!). I had surgery on a Thur, discharged on Sat and started to care for my 2 kids around the following Tue or Wed. I did take off 6 work days and 2 weekends from work. I could've used one more week off but I managed to fight through it.
As a part of his homework, I strongly suggest that he (and you) attend a local WLS support group. It will give him an idea of life after WLS. The surgery is a tool that has to be utilized properly to get the desired results. The real work begins after surgery, it requires pretty major lifestyle and eating changes. It's the post surgery stuff that keeps people from being successful and/or causes people to have issues. For example, there are increased risks for malnutrition in gastric bypass patients. This is primarily due to lack of education as well as WLS patients not following the recommended food plan and supplements even when they are educated. Many bariatric surgeons don't properly educate patients on the proper eating habits post surgery. They are great at cutting (surgery) but often not educated themselves on what it takes to be successful with WLS post surgery
Yes there are risks for complications as there are with any surgery. As someone else mentioned, you'll want to talk with the doctor about the number of surgeries they've done, what kind, have they had any deaths, what is their complication rate, etc. Also, like many other medical specialties, there are bariatric surgeons that have been designated as center of excellence by American Society for Metabolic & Bariatric Surgery. This basically means that they have maintained specific standards, such as mortality, complication rate, etc. Hospitals can also have this designation so it is likely that if the doctor has this designation, they will perform their surgeries at a hospital with this designation.
Finally, I know you are looking for a doctor in North Dallas and there are several up that way. But I do highly recommend my surgeon, Dr. Manual Castro at New Beginnings Surgery Group. Not only does he have great bedside manner, but his staff is great and he does a great job in providing the proper education pre and post surgery. You can also go to Forest Park Medical Center's website and do a search for a bariatric surgeon on their website.
Good luck to your husband and you!