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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

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

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

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

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

REALISTIC TIMELINES FOR SMALL PRACTICES

Without a published engagement scope, discovery, build, UAT, and go-live dates slip, disrupting front desk and billing operations.

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what we do

CHARM HEALTH MODULES WTT INTEGRATES WITH

  • APPOINTMENT MANAGEMENT
  • PATIENT RECORDS AND CHARTING
  • BILLING AND CLAIMS
  • LAB RESULTS
  • E-PRESCRIBING & PATIENT PORTAL

APPOINTMENT MANAGEMENT

We connect Charm appointment management to online scheduling, reminder services, and internal calendars so booked visits, cancellations, and provider availability stay synchronized.

INTEGRATION METHODS

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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

Primary care groups on Charm Health EHR

Specialty clinics (2–20 providers)

Specialty clinics (2–20 providers)

Urgent care and walk-in practices

Urgent care and walk-in practices

Pediatric and family medicine offices

Pediatric and family medicine offices

Women’s health and OB-GYN practices

Women’s health and OB-GYN practices

Behavioral health clinics using Charm

Behavioral health clinics using Charm

Telehealth-first medical practices

Telehealth-first medical practices

Multi-location ambulatory groups

Multi-location ambulatory groups

Practice administrators evaluating vendors

Practice administrators evaluating vendors

IT leads without full-time integration staff

IT leads without full-time integration staff

Revenue cycle managers

Revenue cycle managers

Front desk and patient access teams

Front desk and patient access teams

Clinical operations directors

Clinical operations directors

Billing companies serving Charm clients

Billing companies serving Charm clients

Healthcare SaaS vendors partnering with Charm

Healthcare SaaS vendors partnering with Charm

Private equity-backed practice roll-ups

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.

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EXPERTISE

HealthCare

AI

TECHNOLOGIES

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WE COVER A WIDE HEALTHCARE TECHNOLOGY DEVELOPMENT STACK

INDUSTRY RECOGNITION

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David PerrinUSAUSA

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
  • Customization

    CUSTOMIZATION

  • Innovation

    INNOVATION

  • EXPERTISE

    EXPERTISE

  • SCALABILITY

    SCALABILITY

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The return on investment you can expect from our work

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Who we are

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Watch

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We're not just talking about great products. We make them together with our clients.

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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READY TO SEE CHARM HEALTH INTEGRATION SCOPE FOR YOUR PRACTICE?

Book a practical discovery call—we will walk through modules, methods, sample workflows, and engagement phases in plain language.

Languages, tools, and frameworks

AI & ML
OpenAIOpenAI
Google GeminiGoogle Gemini
Anthropic ClaudeAnthropic Claude
LangChainLangChain
LlamaIndexLlamaIndex
Perplexity APIPerplexity API
RAG / Pinecone / QdrantRAG / Pinecone / Qdrant
Frontend
ReactReact
Next.jsNext.js
TypeScriptTypeScript
VueVue
Nuxt.jsNuxt.js
SvelteSvelte
Tailwind CSSTailwind CSS
Backend
Node.jsNode.js
PythonPython
.NET.NET
NestJSNestJS
FastAPIFastAPI
ExpressExpress
DjangoDjango
Data & Storage
PostgreSQLPostgreSQL
MySQLMySQL
MongoDBMongoDB
RedisRedis
DevOps & Infrastructure
DockerDocker
KubernetesKubernetes
TerraformTerraform
GitHub ActionsGitHub Actions
Mobile & Desktop
React NativeReact Native
FlutterFlutter
ExpoExpo
PythonPython
WPFWPF
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Hi, I’m Serge!
CEO & Co-founder at WTT Solutions
Do you have a new project? Or want to say "Hello"...

Here’s how you can get in touch

QUESTIONS YOU MAY HAVE

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Which Charm Health modules does WTT integrate?

We integrate Charm appointment management, patient records and charting, billing and claims, lab results, ePrescribing, and the patient portal. Your statement of work lists which modules are in phase one so administrators know exactly what is delivered.
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Can you describe the intake-to-Charm workflow?

Patients complete your intake form, the integration validates data, matches or creates a Charm patient, maps fields into charting, and routes exceptions to front desk staff before the visit. Approved records appear on the Charm schedule without retyping demographics.
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What engagement phases should our practice expect?

Typical Charm EHR integration services include discovery, specification, build, UAT, go-live, and optional post-launch monitoring. Timelines range from a few weeks for a single workflow to two or three months for intake, analytics, and billing combined—scoped upfront so you know what you are buying.
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Does WTT use Charm REST API, FHIR, or both?

Most practice projects combine Charm REST API calls for day-to-day operations with HL7 FHIR R4 where a partner requires standard resources. WTT designs bidirectional flows so Charm remains the clinical system of record while analytics and RCM stay current.
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How do Charm appointments feed a custom analytics dashboard?

Scheduled jobs pull appointment data through REST or FHIR, classify utilization and cancellations, and refresh a practice-owned dashboard. Administrators see operational metrics without exporting spreadsheets from Charm each week.