Cerbo Review

Ask ten functional medicine practitioners what they chart in and several will say Cerbo, usually with a mix of loyalty and mild exasperation. That combination tells you most of what you need to know. This is software that was built for our corner of medicine before it was fashionable to build for our corner of medicine, and the depth is real. So are the rough edges.

Built for This Work from the Start

Cerbo never had to retrofit integrative features onto a conventional chassis. Extended appointments are just appointments. A 12-page intake is just an intake. The documentation structure assumes you are working through a comprehensive history across multiple systems, not triaging a chief complaint in seven minutes. If you have ever fought a hospital-grade EMR to document an HPA axis workup, the difference is obvious within the first hour.

Where Cerbo Wins Outright: Labs and Dispensaries

Two things keep practices on Cerbo for a decade. The first is specialty lab connectivity. Direct electronic ordering and results with Genova and Dutch Test, plus partial connections to several other functional labs, is a breadth nobody else in this space currently matches. If your clinical decisions run on GI Effects panels, organic acids, and dried urine hormones, that connectivity saves you real time every single week, and it is a legitimate reason to choose Cerbo over anything newer and shinier.

The second is supplement dispensing. Cerbo integrates with both Fullscript and Wellevate, and prescribing from inside the chart works the way you want it to: the protocol lands in the patient record, the patient gets their dispensary link, and nothing has to be reassembled in a second system on Sunday morning. For practices where nutraceutical protocols are half of every treatment plan, this is the strongest dispensary story on the market.

Customization, for Better and Worse

The template builder rewards patience. You can construct intake questionnaires, encounter notes, and treatment plan formats that map precisely onto your clinical reasoning. I know practices with template libraries they have refined over years, and those practices are fast in Cerbo. The flip side is that new users inherit none of that. Out of the box, the system asks you to make a lot of decisions, and the interface does not always make it obvious where those decisions live.

The Honest Downsides

Charting in Cerbo is manual. There is no ambient documentation, so a 90-minute intake still means either typing while your patient talks or reconstructing the visit afterward. Practitioners who have moved to AI-assisted platforms describe going back to manual charting the way you would describe going back to paper requisitions. The visual design has also fallen well behind, and while that sounds cosmetic, it affects training time for new staff. Support quality seems to depend on when you ask and what you ask about; some colleagues report quick, knowledgeable answers, others report long waits.

Who Should Choose It

Cerbo makes the most sense for established practices with heavy specialty lab volume, deep dispensary workflows, and the willingness to invest in configuration. If those describe you, the dated interface is a fair trade for clinical depth that newer platforms have not yet replicated. If documentation burden is your biggest pain point, look carefully at the AI-assisted alternatives before committing.