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HealthTech Telehealth / HealthTech / Web Application

Everlong — Telehealth & Registered Dietitian Patient Onboarding Platform

Seamless HIPAA-aware patient intake, real-time insurance eligibility verification, and state-matched dietitian scheduling platform.

Project Type
Telehealth & Patient Onboarding Engine
Industry
Telehealth / HealthTech / Web Application
Technology Stack
React Node.js MongoDB AWS S3 +1 more

Traditional healthcare intake forms suffer from high drop-off rates due to cumbersome paperwork, lack of upfront insurance verification, and complex provider licensing restrictions across state lines. Everlong eliminates these barriers with a guided digital intake wizard that verifies state licensing compatibility before capturing sensitive information, solves patient uncertainty regarding insurance coverage via real-time eligibility checks, and streamlines dietitian calendar booking into a frictionless, 5-minute online experience.

01

Business Challenge & Strategic Solution

The Challenge

Healthcare patient onboarding suffers from high drop-off due to unclear out-of-pocket insurance coverage, complex state-by-state provider licensing restrictions, form fatigue, and secure handling of policy cards and payment tokens.

Core Operational Obstacles
State Provider Licensing Compliance

Real-time state licensing check against supported US states (regional licensure database), gracefully routing unsupported state residents to an out-of-service page to protect medical compliance.

Real-Time Insurance Eligibility Verification

Connects carrier selection and member ID directly to backend verification services (insurance eligibility verification service) for upfront coverage confirmation before booking.

Cookie-Backed Session Recovery

Uses unique encrypted intake session identifier cookies mapped to backend step tracking (intake step progress state) to restore exact user progress on refresh, preventing form drop-off.

Dual Insurance & Payment Capture

Combines drag-and-drop dual-sided insurance card photo upload (drag-and-drop document uploader) with client-side credit card LUHN tokenization (secure card verification service).

Our Solution & Approach

We engineered a responsive React single-page architecture single-page intake engine backed by Axios API services. We integrated a 10-step guided wizard with cookie-backed session recovery (encrypted intake session identifier ), real-time insurance member verification endpoints, state licensing compliance checks, timezone-aware dietitian slot scheduling, and dual-sided insurance card scan uploads.

SYSTEM ARCHITECTURE FLOW Layer Pipeline
L1
Patient Onboarding Portal
React Single-Page Application
L2
Telehealth Intake API
Node.js / Express.js REST Services
L3
Database Infrastructure
MongoDB Database
L4
Cloud Verification & Storage
Real-Time Member Verification / AWS S3 Cloud
02

Technology Stack by Layer

The 5 technologies Everlong runs on, grouped by the layer of the system they power.

Frontend & UI 1 technologies

  • React Component-based UI

Backend & APIs 2 technologies

  • Node.js Server runtime
  • Express.js REST API framework

Data & storage 1 technologies

  • MongoDB Document database

Cloud & infrastructure 1 technologies

  • AWS S3 File & media storage
03

System Architecture & Engineered Modules

Engineered Solution Overview Everlong is a specialized telehealth onboarding platform engineered to connect patients with licensed, state-specific registered dietitians. Built with React single-page intake platform, the single-page application guides users through a 10-step intake wizard — capturing personalized health goals, validating insurance eligibility in real time, enforcing medical compliance through geographic state licensing checks, matching patients with qualified care team providers, and reserving appointment slots with LUHN credit card tokenization and dual-sided insurance card scan uploads (drag-and-drop document uploader). It features cookie-backed session recovery (encrypted intake session identifier ) so users can seamlessly resume intake across browser reloads.
🏥

Patient Intake & Insurance Eligibility Verification

Dynamic Health Goal Picker: Multi-level health concern picker (Weight Management, Diabetes, Gastrointestinal Health) with sub-options and custom inputs.
State Licensure Verification: Real-time licensing check against supported US states, routing unsupported state residents to a dedicated out-of-service page.
Live Insurance Verification: Carrier selection with primary policyholder relation handling (Self, Spouse, Parent, Caregiver) and real-time member ID validation.
⚡

Business Impact & Key Outcomes

Zero Licensing Violations: State-enforced compliance guard gates onboarding to prevent unserviceable out-of-state bookings

Instant Insurance Eligibility: Real-time member verification engine provides upfront policy validation before scheduling

Cookie-Backed Resumable Onboarding: Session sync (encrypted intake session identifier) restores exact user step upon refresh, eliminating drop-offs

Frictionless Telehealth Intake: 10-step guided wizard with dual-sided insurance card photo upload and tokenized card reservations

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