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Practice OS

Practice OS: the operating system your practice runs on

Practice OS is the healthcare application your team works in, and it runs on Hello's AI voice infrastructure. Voice front desk, workflow automation, integrations, and compliance governance share the same foundation. Built to turn patient demand into scheduled, documented, revenue-producing operations.

Technology

The five layers we deploy

Hello is the AI voice infrastructure. Practice OS is the healthcare application your team works in, and it runs on Hello. Agent Work Receipt proves every completed task. One foundation, one place to work, one record of what your AI actually did.

Every engagement gets a five-layer operating system for agents, workflow automation, integrations, and compliance governance.

Layer 1 · Data Foundation

Secure integration with the systems you already run.

CRM, phone, email, scheduling, payments, EHR, PMS. All data flows through a unified layer that AI can act on. Agent Work Receipt is the BAA-backed compliance evidence layer where patient data crosses any boundary.

37 native connectors HIPAA + BAA Encrypted retention
Layer 2 · Intelligence Engine

Custom-trained on how your practice operates.

Not generic prompts. Models built on your scripts, scheduling rules, treatment library, deposit logic, and historical call data. The agent sounds like your front desk should sound.

Layer 3 · Orchestration

The brain coordinating multiple agents and humans.

Routes leads to the right AI or human. Manages handoffs. Handles edge cases. Ensures nothing falls through the cracks. Your team owns the policy; the orchestrator enforces it on every call.

Layer 4 · Integration Framework

Two-way sync with your tech stack.

When AI books an appointment it shows up in Nextech, athena, or DrChrono. When it qualifies a lead it updates HubSpot. When it captures a deposit it posts to Stripe. Everything stays in sync automatically.

Layer 5 · Command Center

Real-time dashboards and audit-ready evidence.

See exactly what your AI is doing, how it is performing, and where to optimize. Agent Work Receipt keeps the audit trail your compliance team can hand to a regulator on request.

Deploy agents as an operating system, not another tool.

From architecture through go-live and iteration, Hello runs a single accountable program so voice agents, workflow automation, your integrations, and compliance governance ship as one operating layer your team can run, instead of a patchwork of one-off tools.

Your AI Front Desk Assistant is only the beginning. Every future assistant, workflow, and automation builds on the same foundation, so each new capability strengthens the last instead of becoming another disconnected system. See what implementation builds.