Chart Chat Mobile App

The Challenge

How do you get patients to engage over 50k patients on a monthly basis? Meet them where they are. Design a mobile application that lets clinical staff easily communicate with patients and a replacement for a seldom used desktop-only web app in the process.

UI/UX Design

Mobile Design

SaaS

User Research

Chart Chat Mobile App

The Challenge

How do you get patients to engage over 50k patients on a monthly basis? Meet them where they are - design a new mobile application that lets clinical staff easily communicate with patients and a replacement for a seldom used desktop-only web app in the process.

UI/UX Design

Mobile Design

SaaS

User Research

Problem statement.

Problem statement.

Patients are not regularly engaging with clinicians which causes dissatisfaction among clients and high churn rates for members.The challenge is to design a mobile first replacement for a current desktop-only web application that has seen minimal usage - highlighting a critical need for a more accessible and engaging solution. This app should integrate with an omni-channel vendor, enabling communication via SMS, chat, and email. Additionally, the app should enhance patient engagement, provide appointment reminders, and account for billable interactions.

Users

  • Patients of Providers

  • Clients - Health Systems, and Practices

  • Clinical staff

Research

01.Mobile Usability Testing

02.Research-Based UX Articles and Papers

01.

Mobile usability testing

Testing the existing patient application on a mobile device illustrates a frustrating and inconsistent user experience. Lack of responsiveness, and font scaling to ensure a consistent and legible experience across different devices.

Mobile usability testing

Testing the existing patient application on a mobile device illustrates a frustrating and inconsistent user experience. Lack of responsiveness, and font scaling to ensure a consistent and legible experience across different devices.

02.

Existing Research

Findings for existing research for engaging with Seniors on their mobile phones showed promising data, validating mobile first design direction.

Existing Research

Findings for existing research for engaging with Seniors on their mobile phones showed promising data, validating mobile first design direction.

Findings

Findings

Finding #1

Seniors Love Their Phones: More and more seniors are using their phones as their main way to stay in touch. Unfortunately, the old app wasn't built to be responsive, so it didn’t work well on mobile devices.

Finding #2

Low Engagement: Only 5% of users logged into the old app last year, highlighting its failure to engage users.

Finding #3

Appointment Scheduling: Easy appointment scheduling boosts patient engagement, making it a crucial feature for the new app.

Iteration.

Iteration.

For this mobile-first concept, I started with low-fidelity sketches to quickly capture key component screens and workflows.This type of quick sketching enables near-instant collaboration and feedback, replicating the feel of a whiteboarding session in a remote environment. I use tools like Concepts and Figma FigJam on the iPad to bring these sketches to life.

High fidelity.

High fidelity.

Looks nice, but keep iterating.

Utilizing predictive focus heat mapping enables iterative improvements in high-fidelity designs by highlighting where users naturally focus, ensuring that Chat and Scheduling options are prioritized as primary actions.

Additionally, accessibility testing of the color palette has confirmed that the text meets WCAG AAA standards, ensuring optimal readability and inclusivity.

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