one that got me to change. >> look at this. excellent. have a seat up on the bench. >> he told me that he saw something better in me. >> howard hubert is a board certified physician's assistant at bexar county jail. >> shawn phillips is one of my favorite cases to talk about. shawn came through the door weighing 437 pounds. i said do you went to get the diabetes and blood pressure under control? he said of course. i said, all right, here's the plan. i'm going to put you on an 1,800 calorie a day diabetic diet, taper your diabetes meds blood pressure meds. as time goes on, if you exercise a lot, we'll take the medications away. out in the free world, he was consuming anywhere from 5,000, 6,000, maybe even 7,000 calories a day. here in the jail we can control diet a whole lot. >> i'm on diet tray. i don't get as much of a portion as everybody else does. they steam a lot of my stuff. sometimes they steam them to death.