athenaOne review

athenaOne ranks first because it pairs a full EHR with the billing work itself, not only billing software. The suite covers clinical documentation with AI tools inside the encounter, medical billing and practice management, and patient engagement through a portal, mobile app, telehealth and automated wellness outreach. On the revenue side, athenahealth says its rules engine and billing experts fix claim errors before submission, certified coders capture the care delivered, and a specialist team handles prior authorizations. That combination suits a small independent practice without a dedicated billing department. Pricing is a percentage of collections with no published rate, so you need a quote, and a growing practice should model what that share costs against a flat per-provider fee. athenahealth also states there are no long-term contracts and that customers can leave with all their data, which lowers the risk of trying it.

Who it is for

Independent physician practices that want billing work taken off their staff and prefer to pay a share of collections instead of a fixed license.

Price

See vendor pricing (USD check pending).

US price check pending. See the vendor pricing page.

Key features

• EHR with AI-native tools inside encounter workflows
• Medical billing and practice management with a claim rules engine
• Certified coders and an authorization team that take on coding and prior authorizations
• Patient portal, mobile app, telehealth and automated wellness reminders
• 24-7 technical support and a customer success manager

Strengths and weaknesses

• Strength: Billing experts and a rules engine catch claim errors before submission
• Strength: Pricing tied to collections, so the vendor is paid when the practice is paid
• Strength: No long-term contracts, and you can take your data when you leave
• Weakness: No published price; cost is a custom quote based on collections
• Weakness: A percentage model can cost more than a flat fee as collections grow
• Weakness: The service-heavy model means less direct control over the billing workflow

Key facts

• Pricing model: Percentage of collections, custom quote
• Contract: No long-term contracts, per athenahealth
• Recognition: Best in KLAS 2026 Overall Independent Physician Practice Suite, per athenahealth
• Support: 24-7 technical support

Where it ranks

athenaOne is No. 1 in our Best EHR Software for Small Practices verdict and No. 3 in Best Medical Billing Software.