HealthXchange

Improving clarity across 15+ user flows and refining 70+ screens
Computer monitor displaying HX dashboard with user info, appointments, and billing details, accompanied by a keyboard, trackpad, and mouse on a blue background.

Project Overview

HealthXchange (HX) is a startup built by a team of healthcare insiders who prioritize seamless patient experiences and reward patients for making payments toward their medical bills. This project focuses on a dental practice platform where staff can manage treatments, appointments, and payment requests.

With existing UX Pilot-generated screens, I worked with another designer to simplify complex workflows and modernize the interface to create an intuitive user experience.

Role

UI/UX Design Consultant (1 design partner + 2 engineers + 1 product owner)

Tasks

UI/UX Design, UX Research

Tools

Figma, Google Suite

Time

October 2025 — December 2025 (3 months)

How can HX align with their user’s needs?

Auditing their original UX Pilot screens

Based off of existing screens, HX wanted to reduce the cognitive load and organize workflows so that staff could easily navigate daily tasks: view treatments, manage appointments, and request payments.

What design choices reduced the cognitive load?

  • condensed and simplified user flows
  • reorganized dashboard data into structured sections to improve readability
  • strengthened visual hierarchy using consistent typography and spacing
  • established reusable components to ensure consistency

Measurable outcomes and improvements

  • refined 15+ user flows across the platform (independently streamlined ~7)
  • polished 70+ desktop screens (independently redesigned ~35)
  • reduced unnecessary navigation in key payment and appointment workflows
  • created the foundation for a scalable design system

How I discovered workflow friction in the dashboard

While reviewing the original dashboard, I noticed some concerns regarding an intuitive user flow:

  • common actions were only possible when opening another page
  • no differentiation between appointment and patient data, competing visually in terms of hierarchy
  • no clear primary action on the dashboard

What was changed to improve daily interactions?

After auditing the dashboard and its workflow, I saw the opportunity to reduce navigation and allow staff to complete important tasks where they were already working, the dashboard. Here were one of the first iterations for the new screen.

Redesigning the dashboard for action and clarity

The redesigned dashboard was restructured to include important features and improvements that are aligned with staff workflows:

  • strengthened visual hierarchy and introduced a clear primary CTA to guide user focus
  • reduced navigation friction by allowing for everyday-tasks, like appointment scheduling, to be done directly within the dashboard
  • reorganized appointment data into a more scannable table structure

With these changes, staff can now complete appointment scheduling within their primary workspace.

We were able to lessen unnecessary content switching and improve overall efficiency while establishing a structured foundation for the other screens.

[Due to NDA restrictions, additional flows and screens are not publicly displayed.]

Impact, constraints, and growth

Successes

  • independently simplified ~7 user flows and refined ~35 screens
  • established foundational branding elements and UI consistency
  • strengthened visual hierarchy across complex, data-heavy screens

What I learned

  • prioritizing high-impact workflows under time constraints
  • collaborating closely with designers and engineers to ensure an intuitive and scalable design

Challenges

  • delivering improvements across ~70 screens in a 3-month timeline
  • brainstorming how to stand out from other similar platforms
  • designing for a B2B SaaS healthcare platform for the first time

Next steps

  • demo the platform to potential clients
  • conduct usability testing with dental staff and users to gain feedback and iterate designs

View my other works

View works
Works By Edward D. Miller
Designing a responsive author portfolio from concept to launch
UI/UX Design, Responsive Design
View Work ⇀
Mockup showing a personal portfolio website titled 'Works By Edward D. Miller' displayed on an iPhone and a desktop monitor with sections About Me and Current Work In Progress.
Our National Conversation
How we improved user satisfaction by 30%
UX Research, Responsive Design, Usability Testing
View Work ⇀
Desktop and mobile views of the ONC website featuring the home and multimedia pages on a red background.