You treat. Your AI — running in your office — handles the rest.
Lexan EMR comes with an AI agent that runs on-site in your practice — not on distant cloud servers. Small, specialized models work together to code encounters, submit claims, and post payments the moment you sign a note.
For independent practices with 1–10 physicians. All AI processing happens on-premise.
Your EMR is holding you back
Legacy EMRs weren't built for how medicine works today. The result: fragmented systems, wasted time, and patient data scattered across cloud servers you don't control.
Most small practices juggle separate tools for charting, ordering, billing, and reporting — none of them talk to each other.
Physicians spend nearly half their day on documentation and administrative tasks instead of patient care.
Legacy EMRs were designed before smartphones existed. The UX hasn't changed. The workflows haven't improved. The frustration hasn't gone away.
With Lexan, every byte of patient data stays in your office. On-premise AI means nothing is sent to outside servers — ever.
It's time for an EMR with AI that runs in your office, not theirs.
Complete EMR Platform
A complete EMR, not just a feature
Lexan isn't a bolt-on. It's a full EMR with clinical charting, CPOE, decision support, interoperability, and compliance — all running on-premise with AI that never sends data off-site.
Patient Management
Full patient demographics, insurance, and clinical history with search, soft-delete, and ONC-compliant data fields.
Clinical Charting
5-tab patient chart — problems, medications, allergies, vitals, and amendments — all coded with ICD-10, SNOMED CT, RxNorm, and LOINC.
CPOE (Orders)
Computerized physician order entry for medications and labs. Drug-allergy and drug-drug interaction checking with override support.
Encounters & Documentation
Document encounters with structured clinical notes. Sign to trigger your on-premise AI — it codes, claims, and posts without data leaving your office.
Clinical Decision Support
Configurable CDS rules engine with triggers on orders, diagnoses, medications, and vitals. Alerts, reminders, and hard stops.
C-CDA & FHIR Interoperability
Export and import C-CDA 2.1 documents. FHIR R4 API for Patient, Condition, Allergy, Medication, and Observation resources.
Real-Time Dashboard
KPI cards, pipeline charts, A/R aging, and a live activity feed showing everything your on-premise AI is doing in real time.
Audit & Compliance
Full audit trail, MFA/TOTP authentication, session timeout, emergency access (break-the-glass), and WCAG 2.0 AA accessibility.
How It Works
Your office. Your AI. Everything handled locally.
See patients, chart naturally
Use a modern clinical workspace — problems, medications, allergies, vitals, CPOE, and CDS rules. Everything runs locally in your practice. No more switching between systems.
Your office AI takes over
Small, specialized AI models — running on-site in your practice — read the clinical note, assign codes, validate the claim, submit it, and track it through the full lifecycle. Your data never leaves.
Supervise, don't operate
Everything your local AI does is logged on-site and visible on your dashboard. Review exceptions, approve escalations, and track performance — all from within your office network.
On-Premise AI Agent
AI that runs in your office, not the cloud
Small, specialized language models work together on-site — inside your practice. No patient data sent to cloud servers. No third-party AI dependencies. Your AI, your hardware, your data.
You sign an encounter. Specialized models running on your local hardware read the note, code it, build the claim, submit it, track the response, and post the payment — all without data leaving your office. You treat. It handles the rest.
- Reads clinical notes and assigns CPT + ICD-10 codes
- Validates against NCCI edits and payer-specific rules
- Looks up fee schedules automatically
- Routes low-confidence cases for your review
- Validates claim completeness before submission
- Generates and submits X12 837P EDI files
- Parses acknowledgments and status responses
- Tracks full lifecycle from submission to resolution
- Parses ERA 835 remittance files automatically
- Matches and posts payments to the correct claims
- Detects underpayments and flags anomalies
- Handles secondary billing workflows
Every action is logged locally. Low-confidence decisions are routed to your review queue. No data leaves your practice. You're always in control.
Supervisor Dashboard
See everything your office AI is doing.
Watch your on-premise AI work in real time. Every coding decision, every claim submission, every payment posted — all happening locally and visible on one dashboard.
Security & Compliance
Your data stays in your building
On-premise AI means patient data never leaves your office. Combined with full healthcare compliance built into every layer.
HIPAA Compliant
Full administrative, physical, and technical safeguards
ONC Certified
20+ ONC Health IT certification criteria met
HL7 FHIR R4
Standards-based interoperability API
SOC 2 Type II
Independent security audit (in progress)
WCAG 2.0 AA
Accessible interface for all users
On-Premise AI
AI runs locally in your office — no patient data sent to cloud servers
Ready for AI that runs in your office?
A complete EMR with on-premise AI. Your data never leaves. No credit card. No commitment.
Early access spots are limited