Dr. Cindy Hutson and Dr. Dhana Cox have each been practicing medicine for more than 20 years. ... PATIENT PORTAL. CINDY HUTSON, DO. MEDICAL SCHOOL . University of North Texas Health Sciences Center | Fort Worth, TX ... Amarillo, Tx 79109 (806) 351-2000 P (806) 351-2060 F. Call to Schedule. Mon - Thurs, 8 am to 5 pm..