Donald J. Dietz, RPh, MS



Mr. Dietz has been working in pharmacy for thirty-eight years, with the last 22 years as principal at PHSL. Prior to PHSL, Don held headquarter management positions with Giant Eagle Pharmacy and TDI Managed Care Services, a subsidiary of Thrift Drug.

His extensive professional experience includes: retail pharmacy operations, pharmacy network contracting, PBM operations, prescription claims processing, MAC file support, manufacturer rebate contracting, manufacturer LOE initiatives, pharmacy intervention programs, drug compendia, managed markets training programs, and expert witness for cases involving retail and managed care pharmacy. Don’s emphasis is in marketing program development, implementation, and measurement, delivering the clients’ desired results. His focus is on solutions that enable clients to effectively manage the appropriate use of both prescription and OTC products.

A native of Pittsburgh, Don received a Bachelor of Sciences Degree in Pharmacy from Duquesne University and a Masters of Science in Human Resource Management from LaRoche College.

Don is an Field Instructor at Duquesne University School of Pharmacy, and is on the Alumni Board of Governors for LaRoche College. In addition, Don serves as a pharmacy preceptor for sixth year APPE Pharm D candidates. He is an active member of the Academy of Managed Care Pharmacy (AMCP), National Community Pharmacy Association (NCPA), and the National Association of Chain Drug Stores (NACDS), and American Society for Automation in Pharmacy.