I am also an NP here in Austin and when I decided to have surgery I asked several other friends at work who they used. I chose Southwest Bariatric Surgeons - Dr Eric Atcheson who performed my outpatient robotic gastric sleeve at Seton Ascension Williamson Medical Center. Post op went smoothly and I am very happy with how I am recovering. Dr Atcheson has a wonderful bedside manner and his staff are awesome!!