Ramiro Villarreal

Ramiro Villarreal is an experienced healthcare executive currently serving as the Precertification Authorization Manager at Tufts Medicine since August 2021. Villarreal has also held the position of Commercial AR Manager at Houston Methodist Hospital CBO since June 2018, overseeing the Commercial Aetna and Cigna team. Additionally, Villarreal has been a Customer Service Manager at Houston Methodist Hospital since June 2017. Previous experience includes serving as the Director of Operations at Alegis Revenue Group from April 2015 to April 2016, focusing on Memorial hospital contracts and the Disability Unit. Villarreal held the role of Implementation Manager at Universal American, where responsibilities included supporting new ACO implementations, and as the Executive Vice President of Operations at Cardon Healthcare Network, leading healthcare receivables contracts in the Southeast Region. Villarreal holds a Bachelor of Science degree in Biology/Biological Sciences from Texas A&M University-Kingsville and has pursued further education at The University of Texas Medical Branch since 1995.