Dr. Mohammad Hossein Sarmast Shooshtari Born in 1964 He completed his general medicine and general surgery specialization course from 1982 to 1993 at Shahid Beheshti University of Medical Sciences, Tehran Since 1993, he has been a member of the faculty of Jundishapur University of Ahvaz The most common tendency and number of surgeries are related to thyroid and parathyroid.