Allen Passerallo is the Senior Vice President, Physician Preference, at Vizient, Inc. Before his time at Vizient, Inc., Allen served as the Sr. Director of Sourcing/Value Analysis at Johns Hopkins since May of 2020. He is responsibilities include establishing and overseeing sourcing and value analysis processes for Pharmacy, Clinical, Non-Clinical and Capital.

Previously Allen served as Sr Director of Clinical Sourcing at Cleveland Clinic July 2013. Previously, he served as the Director of Sourcing and Contracting for the surgery category within Cleveland Clinic Supply Chain. He was responsible for identifying, sourcing and negotiating cost savings and utilization opportunities for all surgical subspecialties with the exception of Cardio-Thoracic Surgery. He held that position from January 2008 – July 2013.

In addition, he had oversight for sourcing and contracting for Excelerate, co-owned healthcare GPO between Cleveland Clinic and VHA. 2013-2020