1. Three Essays on the Health Economics of Overtreatment of Thyroid Cancer Restricted (Penn State Only) Author: Hao, Qiang Title: Three Essays on the Health Economics of Overtreatment of Thyroid Cancer Graduate Program: Health Policy and Administration (PHD) Keywords: Differentiated Thyroid CancerOvertreatmentHemithyroidectomyTotal thyroidectomySurgical OutcomesCost-effectiveness File: Login to Download Committee Members: Chris Hollenbeak, Program Head/ChairDavid Vanness, Major Field MemberChan Shen, Outside Unit & Field MemberChris Hollenbeak, Chair & Dissertation AdvisorJoel Segel, Major Field Member