OpenEMR

OpenEMR is a free, open-source electronic health record and practice management system for medical practices, used by clinics, community health centres and training programmes. This OpenEMR download guide covers the current 8.x release, the official Docker image, the online demo and what a dental office can realistically expect from it.

OpenEMR is medical software first. It has scheduling, charting, e-prescribing and US insurance billing, but no built-in dental tooth chart or periodontal chart. Dental use makes sense mainly in clinics that mix medical and dental services, or where a team is willing to build its own dental forms.

OpenEMR at a glance

What it does

• Appointment calendar with provider schedules, recalls and automated workflows.
• Electronic medical record: encounters, problem lists, medications, allergies, immunisations and scanned documents.
• Electronic prescribing to pharmacies.
• Medical billing with HIPAA ASC X12 claim files, plus eligibility and clearinghouse options.
• Lab order integration and results, clinical decision support rules and CMS quality reports.
• Patient portal, and a FHIR-based API for connecting other systems.
• Layout-based forms that let an administrator create custom encounter forms without programming.
• Interface translations in more than 30 languages; version 8 is ONC-certified according to the project.

How dental teams use it

Create a dental encounter form

As administrator, open the layout editor for layout-based forms, create a new form (for example “Dental exam”) and add fields for chief complaint, tooth numbers, findings per tooth, periodontal notes, radiographs taken and plan. Activate the form so clinicians can add it to an encounter. Keep tooth numbers in a list field so you can report on them later.

Add dental procedure codes for billing

OpenEMR’s fee sheet works with code sets you maintain. Add your practice’s dental procedure codes and fees in the codes administration screen, then pick them on the fee sheet at the end of each visit. Note that CDT codes are copyrighted by the ADA and are not shipped with OpenEMR.

Keep radiographs with the record

Export images from your imaging software and upload them to the patient’s documents in a dedicated category such as “Radiographs”. Viewing and measuring still happens in your dental imaging program.

Install and first run

• Docker (recommended): install Docker, use the official openemr/openemr image from Docker Hub with a MariaDB or MySQL container (the project provides compose examples), then open the setup page in a browser.
• Linux: download the release tarball, place it under your web server and run the web installer. Requirements for 8.4.x: PHP 8.3 or newer and MariaDB 10.11+ or MySQL 8.4+.
• Windows: the release is also published as a ZIP with its own install guide; you need a working PHP and MySQL/MariaDB web stack.
• macOS: there is no native Mac installer; use Docker Desktop.
• Gotchas: change all default passwords, enable HTTPS before real patient data goes in, and set up database backups. Check the release notes before upgrading, because minimum PHP and database versions change between releases.

Limitations

• No graphical dental chart, periodontal chart or dental claim form; dental features must be built with custom forms.
• Billing and certification features are designed around US regulations.
• Self-hosting means you are responsible for security, backups, updates and HIPAA safeguards.
• The interface is dense; staff training takes time.
• Community support is free through the forum, but guaranteed support comes from independent paid vendors.

OpenEMR vs alternatives

FAQ

Is OpenEMR really free?

Yes. OpenEMR is free and open source under the GPL v3, with no licence fee. Your costs are hosting, setup, optional paid support and any third-party services such as e-prescribing networks or clearinghouses.

Is there an OpenEMR demo?

Yes. The official site runs several public demo installations with logins for different roles (administrator, physician, receptionist and others) and separate patient portal demos. They are reset daily, so nothing you enter is kept.

How do I run OpenEMR in Docker?

Use the official openemr/openemr image with a MariaDB or MySQL container; the project calls Docker the recommended way to run OpenEMR. Map a persistent volume for the database and documents.

Can I download OpenEMR for Windows or Mac?

For Windows there is an official ZIP package with an installation guide. For macOS, run OpenEMR in Docker Desktop.

OpenEMR vs OpenMRS: which should I choose?

OpenEMR is a complete practice system with scheduling and US billing. OpenMRS is a medical record platform widely used in low-resource countries and is usually deployed through distributions such as Bahmni.

OpenEMR is an EHR from what company?

None: OpenEMR is a community project maintained by volunteers and contributors. Several independent companies sell hosting and support for it.

Is OpenEMR HIPAA compliant?

OpenEMR includes access controls, audit logging and encryption options, but HIPAA compliance depends on how you host, secure and operate it. The project’s AWS deployment, for example, is described as supporting a compliant setup only when properly configured.

What are the open-source OpenEMR alternatives?

Bahmni (OpenMRS-based) and GNU Health are the best-known free alternatives. For dental-only practices, dental practice management software is a better fit.

Last checked against official sources: 26 September 2026 (developer website: open-emr.org). Versions and licence terms change — confirm on the developer's site before deploying in a clinic.