Dr. John Alexander in Dallas

Anyone have experience with Dr. Alexander? Good or bad? I'm struggling with considering revision. My sleeve was not done correctly and I had serious complications. 

Dr. Alexander was suggested to me by a friend who had a RNY revision due to a fistula. His website says he's a revision surgeon but how do I know he's good at them for real?

thanks

First you can call and ask number of sleeve revisions he has done.

That's logical. Several reviews on this site claimed he's never lost a patient. I find that suspicious. And not to sound paranoid but can I trust what his staff reports as far as number done? I'm actually quite sane but went through a year of hell after my sleeve due to surgeon & PCP mistakes and failure to listen to me. I've got a great PCP now and am trying to work with the health system instead of hiding like I have these past couple of years. 

Our center is a COE and they have to track every body.  All surgeries and complications and report to the ASMBS.