

Our cases
Clients about us
Custom Charm Health EHR Integration Services for Small & Mid-Size Medical Practices
Charm Health Integration Questions Practice Leaders Ask
Clinic administrators and IT leads evaluating Charm EHR integration vendors usually need clear answers on these points:
WHICH CHARM MODULES ARE IN SCOPE
Vendors often omit whether appointment management, charting, billing, labs, ePrescribing, and the patient portal are included in phase one.
WHICH CHARM MODULES ARE IN SCOPE
Vendors often omit whether appointment management, charting, billing, labs, ePrescribing, and the patient portal are included in phase one.
REST VS FHIR RESPONSIBILITIES
Teams need to know when Charm REST API calls suffice and when HL7 FHIR R4 is required for bidirectional clinical and billing data.
WORKFLOW DELIVERABLES
Buyers want step-by-step examples—intake into Charm, appointments into analytics, billing into RCM—not generic interoperability statements.
REALISTIC TIMELINES FOR SMALL PRACTICES
Without a published engagement scope, discovery, build, UAT, and go-live dates slip, disrupting front desk and billing operations.

what we do
CHARM HEALTH MODULES WTT INTEGRATES WITH
INTEGRATION METHODS
CHARM REST API INTEGRATION
WTT uses Charm REST API endpoints for create, read, and update operations on patients, appointments, charges, and documents with OAuth-secured, JSON-based services your practice can monitor.
HL7 FHIR R4 SUPPORT
When partners require standards-based exchange, we map FHIR R4 Patient, Appointment, Encounter, Observation, and Claim resources to Charm fields with validated profiles.
BIDIRECTIONAL DATA FLOWS
Outbound pushes publish Charm changes to analytics and RCM; inbound listeners apply intake, lab, and payment events to Charm with idempotent keys to prevent duplicate records.
SANDBOX TESTING & CUTOVER
Every interface is proven in Charm sandbox tenants with realistic volumes before production keys activate, including rollback steps if billing or scheduling batches fail.
HIPAA-ALIGNED OPERATIONS
Encryption, least-privilege API credentials, audit logs, and BAAs give small and mid-size practices documentation for compliance reviews without enterprise overhead.
CHARM REST API INTEGRATION
WTT uses Charm REST API endpoints for create, read, and update operations on patients, appointments, charges, and documents with OAuth-secured, JSON-based services your practice can monitor.
HL7 FHIR R4 SUPPORT
When partners require standards-based exchange, we map FHIR R4 Patient, Appointment, Encounter, Observation, and Claim resources to Charm fields with validated profiles.
BIDIRECTIONAL DATA FLOWS
Outbound pushes publish Charm changes to analytics and RCM; inbound listeners apply intake, lab, and payment events to Charm with idempotent keys to prevent duplicate records.
SANDBOX TESTING & CUTOVER
Every interface is proven in Charm sandbox tenants with realistic volumes before production keys activate, including rollback steps if billing or scheduling batches fail.
HIPAA-ALIGNED OPERATIONS
Encryption, least-privilege API credentials, audit logs, and BAAs give small and mid-size practices documentation for compliance reviews without enterprise overhead.
CHARM REST API INTEGRATION
WTT uses Charm REST API endpoints for create, read, and update operations on patients, appointments, charges, and documents with OAuth-secured, JSON-based services your practice can monitor.
Medical Practices We Support on Charm Health
Primary care groups on Charm Health EHR
Specialty clinics (2–20 providers)
Urgent care and walk-in practices
Pediatric and family medicine offices
Women’s health and OB-GYN practices
Behavioral health clinics using Charm
Telehealth-first medical practices
Multi-location ambulatory groups
Practice administrators evaluating vendors
IT leads without full-time integration staff
Revenue cycle managers
Front desk and patient access teams
Clinical operations directors
Billing companies serving Charm clients
Healthcare SaaS vendors partnering with Charm
Private equity-backed practice roll-ups
Success Stories
These AI models can then be later used to score chemical compound lists. They can give a descriptive name to the AI model when doing so and the system will keep track of the dataset used.

EXPERTISE
HealthCare
AI
TECHNOLOGIES
WE COVER A WIDE HEALTHCARE TECHNOLOGY DEVELOPMENT STACK
INDUSTRY RECOGNITION

AI Assistant
Partner & CIO
They're true partners in innovation. WTT Solutions' efforts have resulted in a successful MVP launch, over 80% user adoption, and 99.9% system uptime. The team has excellent project management, is responsive, and adapts quickly to changes. Their technical excellence and deep understanding of the client's business goals stand out.
WHY PRACTICE LEADERS CHOOSE WTT FOR CHARM EHR INTEGRATION
You get named modules, integration methods, sample workflows, and engagement scope before build starts—built for non-enterprise buyers.
CUSTOMIZATION
Discovery and specification spell out Charm Health modules, REST versus FHIR usage, and which workflow (intake, analytics, or billing) ships first.
SOLUTION WE OFFER:
- Charm appointment management interface catalog
- Patient records and charting field dictionary
- Billing and claims export matrix
- Lab results and ePrescribing touchpoints
- Patient portal integration boundaries
- Security checklist for small practices
- Written estimate of hours per phase
- Signed scope document before build

The return on investment you can expect from our work
Who we are
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We're not just talking about great products. We make them together with our clients.
Our cases
Clients about us
COMMON INTEGRATION WORKFLOWS WE'VE BUILT ON CHARM
Step-by-step examples small and mid-size practices use to judge fit before signing.
COMMON INTEGRATION WORKFLOWS WE'VE BUILT ON CHARM
Step-by-step examples small and mid-size practices use to judge fit before signing.


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