Companies using Epic
Epic Customers List
Find companies using Epic and connect with the IT, clinical informatics, operations, procurement and executive leaders responsible for their technology.
The HCPContacts Epic Customers List pairs companies using Epic's electronic health record, from hospitals and health systems to medical groups, with business contacts for the people who run, buy and support it.
- Find companies using Epic, from health systems to medical groups
- Reach healthcare IT, informatics and executive decision-makers
- Segment by company type, location, role and size
- Get current counts for your exact target market
Snapshot
Epic Customer Data at a Glance
What the list covers. Counts depend on your selection, so we quote them per request rather than print a single number.
- Epic
- Electronic health record (EHR)
- Healthcare
- United States
- Hospitals, health systems, academic medical centers, medical groups and other healthcare providers
- Healthcare IT, clinical informatics, operations, procurement, finance and executive leadership
- Name, job title, business email and phone, where available
- Company type, location, job title, department, seniority and size
Definition
What Is an Epic Customers List?
An Epic customers list is a list of companies using Epic's software, mostly hospitals, health systems and medical groups, linked to business contacts for the people inside them who make or influence technology decisions.
A list of names alone tells you who uses Epic. Installed-base data goes further: it connects each Epic customer to its type, location and size, and to the CIO, the applications team or the revenue cycle leader you actually need to reach.
Identifying companies using Epic matters because the EHR shapes what else a provider can buy, which integrations it needs and who owns the decision. Knowing a prospect runs Epic tells you how to frame your offer and which team to approach first.
The vendor
What Is Epic?
Epic Systems Corporation, usually just called Epic, is a healthcare software company based in Verona, Wisconsin. It was founded in 1979, describes itself as employee-owned, and builds its own software rather than acquiring other products.
Epic is best known for its electronic health record, which hospitals, health systems and physician groups use for clinical documentation, orders, results and medications. The same platform also covers scheduling, registration and billing, a patient portal, data exchange with other organizations, and population health.
Because one Epic system often spans a provider's hospitals, clinics and back office, choosing and running it involves IT, clinical, operational and financial leaders at once.
- Epic Systems Corporation
- 1979
- Verona, Wisconsin
- Employee-owned, privately held
- Judy Faulkner
- Electronic health record software
Who uses Epic
Companies Using Epic
Most companies using Epic are healthcare providers: hospitals and health systems, and the physician groups and clinics connected to them. Not every provider of each type uses Epic; the examples below show the range.
- Health systemsMulti-hospital systems that run Epic across their hospitals, clinics and physician groups.
- HospitalsCommunity and regional hospitals, on their own Epic instance or a partner system's.
- Academic medical centersUniversity-affiliated hospitals combining patient care, teaching and research.
- Children's hospitalsPediatric hospitals and their specialty and outpatient networks.
- Medical groupsLarge physician groups, often affiliated with or owned by a health system.
- Specialty and ambulatory providersOutpatient, specialty and multi-site care providers using Epic's ambulatory tools.
Public examples
Examples of Companies Using Epic
Hospitals, health systems and other providers whose use of Epic is stated in a public source: their own announcement, Epic's newsroom, or a university or government release. Each row links to its source, and the wording says no more than the source does.
| Epic Customer | Headquarters | Provider Type | Epic Relationship | Source |
|---|---|---|---|---|
| Adventist Health | Roseville, California | Health system | Went live on Epic across 27 hospitals and more than 440 clinics (August 2026) | Adventist Health, August 31, 2026 for Adventist Health (opens in a new tab) |
| Memorial Hermann Health System | Houston, Texas | Health system | Completed its move to Epic across all 17 hospitals (October 2024) | Memorial Hermann, October 7, 2024 for Memorial Hermann Health System (opens in a new tab) |
| Northwell Health | New Hyde Park, New York | Health system | Selected Epic as its next electronic health record (March 2023) | Northwell Health, March 20, 2023 for Northwell Health (opens in a new tab) |
| Mayo Clinic | Rochester, Minnesota | Academic medical center | All locations on one Epic record and revenue cycle system (October 2018) | Mayo Clinic via Newswise, October 8, 2018 for Mayo Clinic (opens in a new tab) |
| ColumbiaDoctors and NewYork-Presbyterian | New York, New York | Academic medical center and faculty practice | Went live on Epic together with Weill Cornell Medicine (2020) | Epic newsroom, October 29, 2020 for ColumbiaDoctors and NewYork-Presbyterian (opens in a new tab) |
| UC Davis Health | Sacramento, California | Academic medical center | Uses Epic, as do all five UC Health academic health systems (2020) | University of California, UC Tech News, February 12, 2020 for UC Davis Health (opens in a new tab) |
| Boston Children's Hospital | Boston, Massachusetts | Children's hospital | Epic became its single EHR across three hospitals (summer 2024) | Boston Children's Hospital for Boston Children's Hospital (opens in a new tab) |
| Nicklaus Children's Hospital | Miami, Florida | Children's hospital | Began moving its EHR to Epic, with completion expected in 2027 (July 2026) | Nicklaus Children's, July 8, 2026 for Nicklaus Children's Hospital (opens in a new tab) |
| ChristianaCare | Wilmington, Delaware | Health system | Implementing Epic, with go-live scheduled for October 3, 2026 | ChristianaCare News, July 22, 2026 for ChristianaCare (opens in a new tab) |
| Ochsner Health | New Orleans, Louisiana | Health system | First organization to use Epic's Ergo Visit (August 2026) | Epic newsroom, August 18, 2026 for Ochsner Health (opens in a new tab) |
| Community Health Network | Indianapolis, Indiana | Health system | Uses MyChart and adopted Emmie, Epic's AI assistant for patients (August 2026) | Epic newsroom, August 31, 2026 for Community Health Network (opens in a new tab) |
| Reid Health | Richmond, Indiana | Community health system | Adopted Emmie, Epic's AI assistant for patients (September 2026) | Epic newsroom, September 2, 2026 for Reid Health (opens in a new tab) |
| Wilson Health | Sidney, Ohio | Community hospital | Announced its Epic EHR launch for May 3, 2025 | Wilson Health, April 28, 2025 for Wilson Health (opens in a new tab) |
| N.C. Department of Health and Human Services | Raleigh, North Carolina | State-operated health facilities | Went live on Epic at all state-operated facilities (August 2025) | NCDHHS, August 25, 2025 for N.C. Department of Health and Human Services (opens in a new tab) |
Adventist Health
- Provider Type
- Health system
- Epic Relationship
- Went live on Epic across 27 hospitals and more than 440 clinics (August 2026)
View DetailsHide Details for Adventist Health
Memorial Hermann Health System
- Provider Type
- Health system
- Epic Relationship
- Completed its move to Epic across all 17 hospitals (October 2024)
View DetailsHide Details for Memorial Hermann Health System
Northwell Health
- Provider Type
- Health system
- Epic Relationship
- Selected Epic as its next electronic health record (March 2023)
View DetailsHide Details for Northwell Health
Mayo Clinic
- Provider Type
- Academic medical center
- Epic Relationship
- All locations on one Epic record and revenue cycle system (October 2018)
View DetailsHide Details for Mayo Clinic
ColumbiaDoctors and NewYork-Presbyterian
- Provider Type
- Academic medical center and faculty practice
- Epic Relationship
- Went live on Epic together with Weill Cornell Medicine (2020)
View DetailsHide Details for ColumbiaDoctors and NewYork-Presbyterian
UC Davis Health
- Provider Type
- Academic medical center
- Epic Relationship
- Uses Epic, as do all five UC Health academic health systems (2020)
View DetailsHide Details for UC Davis Health
Boston Children's Hospital
- Provider Type
- Children's hospital
- Epic Relationship
- Epic became its single EHR across three hospitals (summer 2024)
View DetailsHide Details for Boston Children's Hospital
Nicklaus Children's Hospital
- Provider Type
- Children's hospital
- Epic Relationship
- Began moving its EHR to Epic, with completion expected in 2027 (July 2026)
View DetailsHide Details for Nicklaus Children's Hospital
ChristianaCare
- Provider Type
- Health system
- Epic Relationship
- Implementing Epic, with go-live scheduled for October 3, 2026
View DetailsHide Details for ChristianaCare
Ochsner Health
- Provider Type
- Health system
- Epic Relationship
- First organization to use Epic's Ergo Visit (August 2026)
View DetailsHide Details for Ochsner Health
Community Health Network
- Provider Type
- Health system
- Epic Relationship
- Uses MyChart and adopted Emmie, Epic's AI assistant for patients (August 2026)
View DetailsHide Details for Community Health Network
Reid Health
- Provider Type
- Community health system
- Epic Relationship
- Adopted Emmie, Epic's AI assistant for patients (September 2026)
View DetailsHide Details for Reid Health
Wilson Health
- Provider Type
- Community hospital
- Epic Relationship
- Announced its Epic EHR launch for May 3, 2025
View DetailsHide Details for Wilson Health
N.C. Department of Health and Human Services
- Provider Type
- State-operated health facilities
- Epic Relationship
- Went live on Epic at all state-operated facilities (August 2025)
View DetailsHide Details for N.C. Department of Health and Human Services
Sources & notes
Market context
Epic's Presence in U.S. Healthcare
Figures Epic publishes about its own platform, as shown on its websites in September 2026. Each counts something different, so they should not be added together or compared with one another.
325M+
Patients with a current electronic record in Epic, worldwide.
2,358
Hospitals contributing data to Epic Cosmos, alongside 52.5K clinics. Not a count of all Epic customers.
2,000+
Epic hospitals live or preparing to go live on the federal TEFCA exchange framework, with over 50,000 Epic clinics.
Epic EHR Market Share
KLAS Research's US Acute Care EHR Market Share 2026 report, covering EHR contracts from January to December 2025, puts Epic at 43.7% of U.S. acute care hospitals. Measured by beds instead of hospitals, Epic's share is 56.9%, which reflects its presence in larger hospitals.
The same report says Epic added 77 acute care hospitals in 2025. These figures describe acute care hospitals only, not clinics, physician practices or other ambulatory settings.
Products
Epic Products and Capabilities
The parts of the Epic ecosystem vendors most often ask about. Epic customers license different parts of Epic, so no single customer uses all of them.
Electronic health record
The core clinical record: documentation, orders, results and medications across inpatient and outpatient care.
MyChart
Epic's patient portal and app, where patients can view results, message their care team and manage appointments.
Access and revenue cycle
Scheduling, registration, patient financial services and billing on the same platform as the clinical record.
Care Everywhere and interoperability
Exchanges patient records with other organizations, including those on other EHRs. Community Connect extends an organization's Epic system to affiliated independent providers.
Healthy Planet
Epic's population health and care coordination tools for managing groups of patients across settings.
Cosmos
A de-identified dataset built with health systems that use Epic, used for research and clinical insight.
Third-party developers work with Epic through open.epic (opens in a new tab) and Epic Vendor Services (opens in a new tab). Whether a given product connects to Epic depends on that product; a company using Epic does not mean any particular integration is in place.
Decision-makers
Decision-Makers at Companies Using Epic
Epic touches almost every department, so the right contacts depend on what you sell. Titles vary from one provider to the next, and smaller providers combine roles or do not have some of them.
Healthcare IT
Owns the Epic environment: applications, infrastructure, integrations and support.
Clinical informatics
Shapes how clinicians use Epic: build decisions, workflows, order sets and adoption.
Operations and administration
Runs the departments and sites where Epic workflows play out day to day.
Procurement and supply chain
Manages vendor selection, contracts and purchasing for technology and services.
Finance and revenue cycle
Owns billing, claims and patient financial workflows, much of which runs through Epic.
Executive leadership
Signs off on large technology decisions and strategy across the health system or company.
Who to target
Match Decision-Makers to What You Sell
Starting points, not rules. Not every company has every title.
| If you sell | Departments to reach | Decision-makers to consider |
|---|---|---|
| Healthcare IT software | IT, clinical informatics | CIO, IT Director, Director of Clinical Informatics |
| Cybersecurity | IT, information security | CIO, CISO, Information Security Director |
| Integration services | IT, applications | CIO, Director of Applications, Integration or Interfaces Director |
| Revenue cycle solutions | Finance, revenue cycle | CFO, VP Revenue Cycle, Revenue Cycle Director |
| Consulting and implementation | IT, operations | CIO, COO, Epic Program Director |
| Data and analytics | IT, analytics, informatics | CIO, Analytics Director, Director of Clinical Informatics |
| Clinical and medical devices | Clinical departments, IT, procurement | Department directors, Clinical Systems Director, Procurement Director |
Record contents
What Data Can Be Included in an Epic Customers List?
Each record describes one person in their working role, the hospital, health system or other provider they work for, and the EHR it uses.
Contact
Company
Technology and location
Sample
Sample Epic Customer Data
The layout of a delivered file. A real sample is drawn from your own selection.
| Executive Name | Job Title | Business Email | Company | Company Type | Technology | Website | Phone | City | State | Country |
|---|---|---|---|---|---|---|---|---|---|---|
| A*** R*** | Chief Information Officer | a*****@example-health.org | Example Health System | Health system | Epic | example-health.org | (414) ***-**27 | Milwaukee | WI | United States |
| D*** K*** | Epic Applications Manager | d*****@example-medical.org | Example University Medical Center | Academic medical center | Epic | example-medical.org | (919) ***-**58 | Durham | NC | United States |
| E*** M*** | Chief Medical Information Officer | e*****@example-hospital.org | Sample Regional Hospital | Hospital | Epic | example-hospital.org | (402) ***-**10 | Omaha | NE | United States |
| J*** T*** | Director of Clinical Informatics | j*****@example-kids.org | Example Children's Hospital | Children's hospital | Epic | example-kids.org | (513) ***-**86 | Cincinnati | OH | United States |
| L*** B*** | VP Revenue Cycle | l*****@example-health.org | Example Valley Health | Health system | Epic | example-health.org | (602) ***-**34 | Phoenix | AZ | United States |
| N*** W*** | Practice Administrator | n*****@example-group.org | Sample Medical Group | Medical group | Epic | example-group.org | (503) ***-**72 | Portland | OR | United States |
| R*** S*** | Procurement Director | r*****@example-hospital.org | Sample Community Hospital | Hospital | Epic | example-hospital.org | (615) ***-**19 | Nashville | TN | United States |
| T*** H*** | EHR Director | t*****@example-care.org | Example Specialty Care | Specialty organization | Epic | example-care.org | (303) ***-**45 | Denver | CO | United States |
Targeting
Target Companies Using Epic
Build a targeted Epic users list: start from Epic, then narrow by where, what kind of company and who. You see the count before you commit.
Target Epic Users by Geography
Ask for the whole United States or narrow to the states, cities, ZIP codes or regions you cover. Territory-based sales teams often request one list per rep. Counts by state are quoted with your request, not published here.
Epic Customers by Company Type
Choose health systems, hospitals, academic medical centers, children's hospitals, medical groups or specialty and ambulatory providers, alone or together. Add employee size, revenue range or parent health system to separate large enterprises from community providers, where that data is on the record.
Use cases
How Businesses Can Use an Epic Customers List
Practical uses. Using Epic does not by itself make a company a buyer, and results depend on your offer and outreach.
- Account-based marketingStart from companies known to use Epic, then build campaigns around the accounts that fit.
- Integration solutionsReach companies using Epic when your product or service is built to work alongside it.
- Healthcare IT salesFind the IT, applications and informatics leaders at companies using Epic.
- CybersecurityIdentify hospitals, health systems and other providers on Epic, and the technology and security leaders who protect their systems.
- Consulting and implementationTarget companies using Epic for implementation, optimization, migration or training services, without assuming a current need.
- Data and analyticsReach analytics, IT and informatics leaders who work with clinical and operational data.
- Revenue cycleConnect with finance and revenue cycle leaders at companies using Epic for billing.
- Medical device and healthcare vendorsAdd EHR context to account segmentation and plan the IT conversation alongside the clinical one.
Buyers
Who Can Use Epic Installed-Base Data?
Companies whose products, services or messages depend on the EHR a healthcare provider runs.
Related technologies
Epic and Other EHR Platforms
Hospitals and health systems choose EHRs to fit their setting, size and history, and many health systems have run more than one over time. These platforms are listed for context, not ranked. See every platform on the EHR customers list hub.
- Oracle Health Customers ListEnterprise EHR, formerly Cerner, used by hospitals and health systems.
- MEDITECH Customers ListEHR platform used by hospitals and health systems, including community hospitals.
- athenahealth Customers ListEHR, practice management and patient engagement for ambulatory practices.
- eClinicalWorks Customers ListEHR and practice management for ambulatory practices and clinics.
- NextGen Healthcare Customers ListEHR and practice management for ambulatory and specialty practices.
How it fits together
From Epic Installed Base to Healthcare Decision-Makers
Knowing a company uses Epic is the start. The list is useful when it ends at the right people.
- Select the technologyEpic.
- Find companies using EpicHospitals, health systems, medical groups.
- Choose decision-makersCIO, IT, informatics, operations, procurement.
- Apply targetingGeography, company type, size.
- Build your audienceBusiness contacts for the people you need.
Data quality
HCPContacts Data Quality
The standards applied to every file we deliver, including this one. They describe our contact data, not Epic or its customers.
99%
Data accuracy
97%
Email deliverability
100%
Opt-In business contacts
48hrs
Standard delivery
Related
Related Healthcare Data
The providers and leaders around Epic, without the technology filter. Or browse all healthcare technologies and HCPContacts research.
- Hospital Email ListHospitals and health systems across the US, with their leadership and department contacts.
- Hospital CIO Email ListCIOs, CTOs, IT directors and clinical informatics leaders at US hospitals.
- Hospital CEO Email ListChief executives and presidents of hospitals and health systems.
- Hospital Procurement ContactsPurchasing, supply chain and strategic sourcing leaders at hospitals.
- Healthcare ExecutivesSenior leaders across hospitals, health systems and care organizations.
- Clinics Email ListOutpatient, specialty and multi-location clinics and their managers.
Frequently Asked Questions
Short answers about the Epic customers list.
It is a list of companies using Epic's software, mostly hospitals, health systems and medical groups, linked to business contacts for their decision-makers, such as the CIO, clinical informatics, operations and revenue cycle leaders.
Mostly healthcare providers: hospitals and health systems, including academic medical centers and children's hospitals, and the medical groups, clinics and specialty providers connected to them. Not every provider of each type uses Epic.
Yes. You can request companies using Epic by type, so hospitals and health systems only, and narrow further by state, city, size or parent health system.
Records can include the contact's name, job title, department, seniority, business email and phone, and the company's name, type, website, location, size and EHR platform. Available fields may vary by record and dataset.
Healthcare IT, clinical informatics, operations, procurement, finance and revenue cycle, and executive leadership. The right roles depend on what you sell, and not every company has every title.
Yes. You can combine job title, department, seniority, state, city, ZIP code, company type, employee size and revenue range, where the record carries them.
We do not publish a single number, because the count depends on your selection. Send your requirements and we quote the current count for them.
No. The examples table shows hospitals, health systems and other providers whose Epic use is stated in a public source. It is not the HCPContacts list and not a measure of its size.
Yes. Use the form at the top of the page. Tell us the company types, locations and roles you need, and we send sample records from that selection with the count.
No. HCPContacts is not affiliated with, endorsed by or partnered with Epic Systems Corporation. Epic is named only to describe the technology these companies use.
Build Your Epic Target Account List
Tell us which companies using Epic you want to reach: the provider types, locations and decision-makers. We check current availability for your requirements and send a count and sample records.