© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics © 2014 Health Catalyst Proprietary and Confidential This presentation contains forward-looking statements concerning Health Catalyst, including, among other things, the timing, availability, features, and functionality of Health Catalyst’s current and roadmap products. This presentation and its contents are intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any products or functionality, and should not be relied upon in purchasing decisions. The timing, development, and release of any products or functionality described herein remains at the sole discretion of Health Catalyst. June 11, 2014 Introducing Health Catalyst

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Our Story… 2 PatientsHospitals 30M135 Clinics 1700

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics What does Health Catalyst offer? 3 Late-Binding ™ Data Warehouse PlatformData Warehouse Platform Data Warehouse, Architecture, Metadata Management, Security, and Auditing Analytic Applications Analytic Applications Key Process Analysis, Dashboards, Advanced Analytics Services Installation Services,Installation Services, Clinical Improvement ServicesClinical Improvement Services Data Warehouse Integrates and organizes data Applications Accelerate insight Services Install technology and ignite change

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Month 3Month 6 Contract Kickoff Implementation Planning High Level Timeline Platform Installation and Training Platform Installation and Training Achievement Level 1 Applications Installation and Training Applications Installation and Training Month 0 Testing and Validation

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics 5 2% reduction in total salaries and benefits 500% increase in using data to drive staffing decisions 66% increase in speed of data availability Labor Costs Early-Term Deliveries 75% reduction in elective early-term deliveries Earned $200,000 payer bonus payment In 12 months: 22% reduction in sepsis mortality $1.3M cost savings Sepsis Heart Failure Readmits 21% lower 30-day readmits 14% lower 90-day readmits 63% increase in med rec within 48 hours of discharge 2X phone call follow up

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Success Stories (continued) 6 67% reporting cost reduction (from 97 to 30 hours) 25% faster reporting turnaround Data and Reporting Demands Streamline Operations Gained $1M est. billable charges by minimizing procedure referral leakage Automated reporting with an est. $400K savings Decreased LOS by 11 hours Decreased X-ray by 49% 67% increase in order set use 90% use of asthma action plan Improve Asthma Outcomes Improved Appendectomy Outcomes 36% reduced LOS 19% reduced direct costs 36% increased order set use 53% increased recommended antibiotic usage

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Roadblocks to Success My analysts spend way too much time collecting data and not enough time interpreting data. 7 We have all kinds of dashboards but they are not helping me improve care. We are not looking at relevant data. We seem to be able to improve care, but it isn’t sustainable. As soon as we move to our next project, the last improvement suffers.

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Poll Question Which common roadblock resonates the most with you? 98 Respondents Analysts spend too much time gathering data – 46% Reports and dashboards not showing relevant data – 30% Difficulty achieving sustained improvements – 23% 8

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Three Critical Elements of Success 9 My analysts spend way too much time collecting data and not enough time interpreting data. We have all kinds of dashboards but they are not helping me improve care. We are not looking at relevant data. We seem to be able to improve care, but it isn’t sustainable. As soon as we move to our next project, the last improvement suffers. It’s more than just analytics

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Agenda Platform Discussion Demo: Key Process Analysis Demo: Heart Failure Readmissions Additional Applications Overview Conclusion 10

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics 11 Subject Area Data Marts Linking & Standardization Common Linkable Identifiers, Patients, Labs, Encounters, Diagnoses, Medications, etc. Content Population Definitions (800+), Hierarchies, Comorbidities, Risk Stratification, Attribution Linking & Standardization Common Linkable Identifiers, Patients, Labs, Encounters, Diagnoses, Medications, etc. Content Population Definitions (800+), Hierarchies, Comorbidities, Risk Stratification, Attribution Source Marts EMR Financial Patient Sat. HR Administrative Claims Late-Binding TM Data Warehouse Platform Fast-tracking Analytics and Content Financial Patient Sat. HR Administrative Claims e.g. Epic, Cerner NextGen e.g. EPSi, Peoplesoft, Lawson e.g. Press Ganey, NRC Picker e.g. Lawson, Peoplesoft, Ultipro e.g. API Time Tracking e.g. Medicare Private Payers 11 Subject Area Mart Designer Create and manage content Subject Area Mart Designer Create and manage content Source Mart Designer Accelerate analytics with single source of truth Source Mart Designer Accelerate analytics with single source of truth Applications Present actionable data to deployment teams Applications Atlas Provide insight into analytics system source metadata Atlas Atlas View content definitions and lineage Atlas Heart Failure Financial Management Explorer Community Care Dashboard Community Care Dashboard

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics © 2014 Health Catalyst Proprietary and Confidential Where Do We Start? Key Process Analysis

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Clinical Hierarchy Organize codes into a clinically meaningful hierarchy Care Process FamilyCare Process Family i.e. Heart Failurei.e. Heart Failure 92 Care ProcessCare Process i.e. AMIi.e. AMI 455 Codes APRDRG, ICD PX, ICD DX, CPT Codes APRDRG, ICD PX, ICD DX, CPT Tens of thousands 12 Clinical ProgramClinical Program i.e. Cardiovasculari.e. CardiovascularContentContent

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Dr. J. 15 Cases $15,000 Avg. Cost Per Case Mean Cost per Case = $10,000 $5,000 x 15 cases = $75,000 opportunity Total Opportunity = $75,000 Total Opportunity = $175,000 $4,000 x 25 cases = $100,000 opportunity Total Opportunity = $500,000 Total Opportunity = $1,200,000 Cost Per Case, Vascular Procedures KPA: Measuring Opportunity Using provider variation to calculate the potential financial impact of improving and standardizing care processes ContentContent

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics © 2014 Health Catalyst Proprietary and Confidential Demo: Key Process Analysis 15

© 2014 Health Catalyst Proprietary and Confidential c Key Process Analysis Uses data warehouse and relevant content to determine the greatest opportunity for quality improvement/cost reduction Uses clinical hierarchy to stratify according to classifications that match care delivery Uses calculations that identify variability Deployment teams use this to prioritize improvement efforts ContentContent AnalyticAnalytic DeploymentDeployment

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics c Implementation workgroup is comprised of both clinical and technical people. Implementation workgroup defines: Improvement Aim Statement Population Definition Interventions to Support Aim Data Mart and Visualization allow visualization of metrics and stratification by risk DeploymentDeployment ContentContent AnalyticAnalytic Heart Failure Readmissions Introduction

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics © 2014 Health Catalyst Proprietary and Confidential Demo: Heart Failure Readmissions

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics c Heart Failure Readmissions Conclusion Baseline readmission metrics presentation with drill-down to patient-level intervention reports ranked by predictive risk score Multiple cohort definitions, risk stratification models, and evidence-based metrics focused on aim of reducing readmissions Care improvement teams use agile improvement methodology to incorporate content and use application reports to identify high-risk patients for intervention ContentContent AnalyticAnalytic DeploymentDeployment

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Discovery ApplicationsDiscovery Applications Foundational ApplicationsFoundational Applications Advanced ApplicationsAdvanced Applications Population Suites e.g., Ischemic Heart Disease Workflow / Operational Suites e.g., Acute Medical Patient Injury Prevention Suites e.g., Infection Prevention Patient Injury Prevention Modules e.g., CAUTI, CLABSI, SSI Workflow/Operational Modules e.g., ICU, MedSurg, Emergency Population Modules e.g., CABG, Stent, AMI Labor Management Explorer Rev Cycle Explorer Patient Satisfaction Explorer General Ledger Explorer Readmission Explorer Population Explorer Patient Flow Explorer Practice Management Explorer Suite Financial Management Explorer CAFE—Comparative Analytics Framework and Exchange—across Healthcare Systems and National Benchmarks EDIT—Executive Dashboard Integration Tool (Key Performance Indicator editable collage from all app categories) Pareto Tool (KPA) Cohort Builder Comorbidity Analyzer Payment Model Analyzer Readmission Predictor Patient Flight Plan Predictor ACO Explorer Suite Metric Correlation Analyzer Regulatory Explorer Attribution Modeler Available 1H 2014 Available Now Available 2H 2014 Roadmap Late Binding™ Data Warehouse PlatformLate Binding™ Data Warehouse Platform Atlas IDEA Security and Auditing Metadata Engine Source Mart Designer SAM Designer Product Portfolio Source Marts

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Population Explorer Explore metrics across the continuum of care for 800 pre-defined populations 21

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Community Care Screening and chronic disease management 22

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Financial Management Explorer Analyze costing, billing, and payment information alongside financial and volume metrics. 23

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Implementation 24 1 Year1 Year2 Years2 Years3 Year to Ongoing3 Year to Ongoing3 Months3 Months Achievement Level Atlas Instant Data Entry App (IDEA) 3 Source Marts 5 Foundational Apps 2 Discovery Apps (incl. KPA)1 Achievement Level +5 Source Marts +Source Mart Designer +4 Foundational Apps +3 Discovery Apps 1 Population Module 1 Workflow/Operational Module2 Achievement Level +SAM Designer +All Platform Components +All Foundational +4 Discovery +5 Population Modules +3 Workflow/Operational Modules +2 Patient Safety Modules3 Achievement Level Access to Full Library + 10 Advanced Apps/Year 4

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics …Back to the Catalyst Story Our approach to success starts with our creation story and predates our company Our goal is to install and configure technology as means to an end. We want all of our customers to have ‘success stories’!

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Poll Question Which do you think your organization needs the most help with? 85 Respondents Select all that apply: Analytics – 54% Content – 40% Deployment – 31% 26

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics Thank You Upcoming Educational Opportunities The Analytic System: Discovering Patterns in the Data Date: June 25, 1-2pm, EST Presenter: Dr. John Haughom, Senior Advisor, Health Catalyst Register at Healthcare Analytics Summit Join top healthcare professionals for a high-powered analytics summit using analytics to drive an engaging experience with renowned leaders who are on the cutting edge of healthcare using data-driven methods to improve care and reduce costs. Date: September 24th-25th Location: Salt Lake City, Utah Save the Date: For Information Contact:

© 2014 Health Catalyst Proprietary and Confidential #TimeForAnalytics 28 Obtain unbiased, practical, educational advice on proven analytics solutions that really work in healthcare. The future of healthcare requires transformative thinking by committed leadership willing to forge and adopt new data-driven processes. If you count yourself among this group, then HAS ’14 is for you. OBJECTIVE MOBILE APP Access to a mobile app that can be used for audience response and participation in real time. Group-wide and individual analytic insights will be shared throughout the summit, resulting in a more substantive, engaging experience while demonstrating the power of analytics.