SigmaMD
EMRSigmaMD is a modern EHR and practice platform for direct primary care and direct care clinics, bringing charting, patient messaging, and membership management together in one place. With Tabflows, you can open a SigmaMD chart alongside your labs, messaging, and other tools in a single click — no tab-hunting, no extra logins.
Works through the Tabflows Chrome extension (Chrome only). Install it, sign in, then add SigmaMD from your sidebar — about 60 seconds, no API keys or IT setup.
Step by step: adding systems to Tabflows and patient linking and side tabs.
Get StartedWhat you can do with SigmaMD + Tabflows
Open SigmaMD charts alongside any app
One-click patient lookup across your stack
Preserve chart context while switching tools
No extra logins — works with your active SigmaMD session


