Berta: The Future of AI Scribes in Healthcare

AI scribes are revolutionizing healthcare, but they haven't come cheap or transparent. That's until Berta entered the scene. Developed as an open-source solution, Berta offers a modular scribe platform tailored for AI-powered clinical documentation. Alberta Health Services (AHS) has integrated Berta with their Snowflake AI Data Cloud, providing a real-world testbed for this promising technology.

Cutting Costs Without Compromising Control

The numbers speak volumes. Berta's deployment led to a staggering cost reduction of 70-95% compared to commercial AI scribes. While traditional systems cost between $99-600 per physician monthly, Berta operates at under $30. Cost-effectiveness isn't its only strength. By keeping all data within AHS's secure environment, Berta addresses significant concerns regarding data governance and clinical workflows.

During its eight-month trial, the system was used by 198 emergency physicians across 105 locations, both urban and rural. This generated over 28,000 hours of clinical data. Notably, session usage skyrocketed from 680 in the first month to 5,530 by July 2025. That's a massive scale and efficiency improvement.

Provincial Scale, Global Implications

Why should we care? Berta marks the first provincial-scale deployment of an AI scribe that integrates seamlessly with existing health infrastructure. AHS plans to expand this to 850 physicians, a move that could set a precedent for health systems worldwide. The key contribution: a reproducible, scalable alternative that supports data sovereignty.

Releasing Berta as open source could democratize AI documentation technology, prompting a shift in how health systems assess and implement AI solutions. The question is, how soon will others follow this lead? Given the tangible benefits, the hesitation seems increasingly untenable.

The Broader Impact

Berta's success isn't just a win for AHS. It's a challenge to other health organizations tied to proprietary systems, urging them to consider open-source solutions seriously. The ablation study reveals that while Berta maintains low costs, it doesn't sacrifice quality or security. That's a big deal in a sector often resistant to change.

, Berta might be the spark that ignites a broader movement towards more open, cost-effective, and controlled AI implementations. The healthcare sector will be watching closely to see if this innovation can indeed rewrite the rules.