Greg Prieto

Chief Information Officer


Greg Prieto joined NAMM California in 2018. Prieto has over 16 years of IT leadership experience with 13 of those years in health care IT. 

Prior to joining NAMM California, Prieto was the director of Information Technology Services for Monarch HealthCare and OptumCare Medical Group, where he led Infrastructure and Operations Teams.  

In addition to experience in IPA and clinical IT management, he gained experience leading IT services in a hospital setting while assigned as the IT director for Riverside Community Hospital. 

Prieto has extensive experience in leading initiatives ranging from acquisition integrations, process improvements, data center management and security compliance. Mr. Prieto holds an MBA and numerous industry certifications. 

He also recently completed an Executive Leadership and Management Certification Program from the University of Notre Dame, Mendoza College of Business.