Fictional company logo

Companies using eClinicalWorks by eClinicalWorks, LLC in 2025

As of 2025, 6,435 verified companies use eClinicalWorks – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.

https://www.eclinicalworks.com

What is eClinicalWorks by eClinicalWorks, LLC?

eClinicalWorks by eClinicalWorks, is a comprehensive electronic health record (EHR) and practice management solution designed for healthcare providers. It facilitates clinical documentation, appointment scheduling, billing, and patient engagement. It’s mainly used by healthcare organizations, including medical practices, hospitals, and clinics, across various departments such as clinical, administrative, and billing.

Last updated date

August 17, 2025

Number of Companies using

6,435

The majority are based in the

United States

Most common industry?

Hospitals & Physicians Clinics

eClinicalWorks’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

McKesson

United States flag
United States

Drug Stores & Pharmacies

43000

$359.1B

eClinicalWorks

UnitedHealth Group

United States flag
United States

Insurance

400000

$410.1B

eClinicalWorks

Accenture

Ireland flag
Ireland

Custom Software & IT Services

791000

$68.5B

eClinicalWorks

Cigna

United States flag
United States

Insurance

73500

$247.1B

eClinicalWorks

Optum

United States flag
United States

Healthcare Software

310000

$226.6B

eClinicalWorks

Kroger

United States flag
United States

Department Stores, Shopping Centers & Superstores

414000

$150B

eClinicalWorks

Centene

United States flag
United States

Insurance

60400

$169.3B

eClinicalWorks

City of New York

United States flag
United States

Local

329393

$112.4B

eClinicalWorks

Humana

United States flag
United States

Insurance

65680

$120.3B

eClinicalWorks

T-Mobile

United States flag
United States

Telephony & Wireless

70000

$81.4B

eClinicalWorks

Showing 10 of 6,435 results

Page 1 of 644

We have data on 6,435 companies that use eClinicalWorks. Our eClinicalWorks customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

Get a Free Sample of Companies that use eClinicalWorks

We’ll send you a personalized preview of companies using eClinicalWorks—tailored to your ideal customer profile. No fluff. Just verified data. And a chance to turn tech signals into pipeline.

eClinicalWorks users and customers by country

United States flag
United States
Australia flag
Australia

2.6K Companies

Ireland flag
Ireland

2.6K Companies

United Kingdom flag
United Kingdom

2.6K Companies

Canada flag
Canada

2.6K Companies

Where eClinicalWorks Shows Up Most

eClinicalWorks is used across a wide range of sectors:

Hospitals & Physicians Clinics

Medical & Surgical Hospitals

Physicians Clinics

Education

Colleges & Universities

From lean startups to global enterprises, eClinicalWorks’s footprint is wide, and that means opportunity.

sectors

How It Works

It’s everything you wish outbound was—automated, precise, and scalable.

  • Landbase finds and qualifies your ideal prospect data automatically
  • Landbase deploys specialized AI agents to generate and run high-converting campaigns
  • Landbase executes across all channels, handling all the technical complexity behind the scenes.
  • Your pipeline fills up. You get to focus on strategy, not busywork.

Trusted by High-Performing GTM Teams

Join the teams using Landbase to:

  • Eliminate manual prospecting
  • Fill pipeline faster
  • Win against competitors
  • Built for SDRs, AEs, RevOps, and GTM Leaders
  • Powered by AI. Delivered with Speed

This data is updated on August 17, 2025

eClinicalWorks is a comprehensive electronic health record (EHR) and practice management solution designed for healthcare providers.

It facilitates clinical documentation, appointment scheduling, billing, and patient engagement.

eClinicalWorks is primarily used by healthcare organizations, including medical practices, hospitals, and clinics.

eClinicalWorks is most popular in Hospitals & Physicians Clinics, Medical & Surgical Hospitals, and Physicians Clinics.

The United States has the highest number of companies using eClinicalWorks.