Ms. Holly Rimmasch

Executive VP and Chief Clinical Officer
Health Catalyst


Holly Rimmasch serves as an Executive VP and Chief Clinical Officer at Health Catalyst.   She bridges the gap between technology and the clinical world to ensure that Health Catalyst’s products and services are being developed and delivered in a way that enables healthcare organizations to take full advantage and effect meaningful change.  Keys areas of accountability include population health, patient safety and improvement.  She currently leads the company wide COVID-19 Task Force.

Holly has extensive healthcare and operational experience.  Prior to joining Health Catalyst, she had many roles including the role of the Assistant VP at Intermountain Healthcare responsible for Clinical Services and the system Clinical Operations Director for Cardiovascular and Intensive Medicine.  At Intermountain and Health Catalyst, Holly has held leadership roles enabling her to affect change at a system level.  Holly also co-founded and was a Principal in HMS, Inc, a healthcare strategic consulting firm focusing on population health.

Holly’s rise to leadership positions stems from hard work and a passion for improving healthcare.  Early in her career she recognized that integrating technology, data, and analytics with best practices and adoption principles was critical to achieve and sustain improvement.  Her mission has always been unwavering: to create a patient centered higher-quality, lower-cost, sustainable health system.


Ms. Rimmasch holds a Master of Science in Adult Physiology from the University of Utah and a Bachelor of Science in Nursing from Brigham Young University.