Hiya Health

Designing Trusted AI Communication for Healthcare's Frontline

Role & Team

UX/Product Designer & Researcher working with UX & AI leadership team at Hiya

UX/Product Designer & Researcher working with UX & AI leadership team at Hiya

Timeframe

7 months (February - Aug 2025)

Master's Capstone

7 months (February - Aug 2025)

Master's Capstone

Company

Hiya is a phone communication company serving 500+ million users worldwide, known for creating trusted connections through AI-driven voice intelligence and caller identification.

Hiya is a phone communication company serving 500+ million users worldwide, known for creating trusted connections through AI-driven voice intelligence and caller identification.

Responsibility

From a completely ambiguous brief ("Design trusted AI communication for 2030"), I scoped the problem space, designed a 0-to-1 B2B SaaS + voice AI product, prototyped and tested the MVP, and drove cross-functional alignment with 20+ stakeholders.

From a completely ambiguous brief ("Design trusted AI communication for 2030"), I scoped the problem space, designed a 0-to-1 B2B SaaS + voice AI product, prototyped and tested the MVP, and drove cross-functional alignment with 20+ stakeholders.

Impact

100%

Adoption intent from frontline staff testing ("I would love to use this system at my clinic")

20+

Stakeholders aligned across AI leadership and product teams

7 months

0→1 product delivery from ambiguous brief to tested MVP

Business Goal

Hiya's challenge: Design the future of trusted AI communication

Our team faced complete ambiguity. No specs. No defined users. Just 7 months to deliver impact.


Through strategic research and stakeholder workshops, we identified healthcare as the ideal testing ground: high-stakes communication, strict privacy requirements, and the need for trust make it perfect for proving AI's value.

User Problem

Frontline healthcare staff can't focus on patients because they're overwhelmed by phone systems

Staff are drowning in calls "We're answering phones, scheduling, checking in patients, triaging—all at once."


Patients experience fragmented care Endless phone trees, long holds, and information lost between handoffs lead to missed or delayed care.

Solution

An AI communication system that prevents missed, rushed, and fragmented patient care

The system has two integrated parts working seamlessly:

1. AI Receptionist (Patient-facing): Answers calls immediately, gathers context, handles routine requests, routes complex needs to the right person

2. AI Assistant (Staff-facing): Provides instant call context, real-time guidance during conversations, automated follow-up

Vision

From scattered workflows to seamless handoffs

Before: Patients navigate phone trees → Wait on hold → Repeat information → Get transferred → Start over

After: AI answers immediately → Gathers context → Routes to right person with full context → Staff focuses on care

Jump to Design Highlights

So, how did I get here? It all started with...

Problem Scoping

Why Service-Based SMB? Why Healthcare?

We chose service-based small businesses because:

1. Massive Market Opportunity: 85.7% of SMBs are service-based (Proweaver, 2024)
2. AI Automation Demand: Service SMBs using AI see 5X faster response times and 20-30% higher conversions (Carta & McKinsey, 2024).
3. Hiya’s Strategic Strengths: Already trusted by 500M+ users for caller ID and voice intelligence


Healthcare is the perfect proving ground for AI communication because:

  1. Trust is non-negotiable - Mistakes affect patient health and business revenue

  2. Scalable constraints - HIPAA compliance translates to other regulated industries

  3. Clear AI value - High call volume and emotional complexity create obvious opportunities

What do users actually need?

AI’s Value Lies in Supporting Human-Centered Care

I conducted 10 interviews with frontline staff and patients to understand AI's role in healthcare communication.


It was found that both patients and staff are resistant to AI handling emotionally sensitive communication, emphasizing that empathy, trust, and human judgment are essential. I also identified opportunities for AI in supporting professional communication, making scheduling easier and smarter, and simplifying care tasks across fragmented systems.

How might we re-envision healthcare communication using AI to increase frontline staff efficiency without losing human touch?

Design Direction

3 principles for designing trusted AI in healthcare

Working with 20+ stakeholders across Hiya's AI leadership and product teams, we aligned on design principles:


  1. Keep Humans Connected: Preserve human relationships and enable seamless handoffs

  2. Clear AI Involvement: Be transparent about AI involvement and demonstrate value

  3. Enhance, Never Replace: Apply AI where it adds value (Efficiency), not where it replaces care (Empathy)


Hard requirement: Protect patient data and privacy (HIPAA compliance)

Design Highlights

Hiya Health: Quick Access and Human Connection at the Frontline

Before the call: Staff know exactly what's happening before they answer

Instead of picking up blind, frontline staff see instant context—who's calling, why they're calling, and relevant patient history.

During the call: AI supports without getting in the way

Staff focus on the patient while AI handles scheduling, documentation, and provides real-time suggestions only when needed.

After the call: Automated documentation saves time and ensures nothing is lost

Call summaries, action items, and follow-ups are generated automatically. Staff review and approve in seconds instead of spending minutes on manual entry.

User Feedback

100% of users said yes to adopting our product

I conducted cognitive walkthroughs with 12 healthcare staff members, testing the interface for managing calls and supporting live conversations. All users expressed immediate adoption intent. They trusted the AI-provided context, and believe this would improve their efficiency significantly.

“This is a system I'd willingly like to jump into. If this system was active, we would have more problems solved.”

- P1 · Medical Assistant

“Yeah I trust the system... The AI syncs up with information so everything can be seamless and fast."

- P3 · Clinic Owner

“Definitely it's speeding up my workflow.”

- P2 · Senior Receptionist

“Very useful... I would love to use this system at my clinic."

- P4 · Office Manager

Stakeholder Impact

Our design provided strategic foundation for Hiya's AI future

We presented our work to 20+ people at Hiya, including the leadership and AI team.


We got favorable feedback as our product is well-researched and designed, and ready for launch.

“The direction you landed is well-researched and provides a strategic foundation for future AI communication development. The level of detail and thought put into every aspect was exceptionally impressive.”

- Principle UX Researcher, Hiya

"We had so many takeaways from what they got in this that we can apply to the things that Hiya uses, in regards to AI interactions and our voice calls. This work exceeded my expectations in both depth and quality.

- Director of Product Design, Hiya

Retrospectives

Next Steps

  • Integration with Healthcare Systems (EHR/EMR) by creating a seamless task flow and further adhering to compliance & security

  • Role-Based Controls for Different Staff Levels (i.e., Allow senior staff to reassign or take over calls)

  • Explore potentials to transform the high-stakes industry by collaborating with clinics for implementation

Reflection

Designing for High-Stakes Environment

When designing for high-stakes environments, every decision matters. We couldn't just make things 'nice to have.' We needed to prioritize clarity, empathy, and trust.

Ambiguity as an Opportinity

Ambiguity isn't a barrier - it's an opportunity. The time we spent on discovery research and conversations with the client helped me better understand the healthcare problem space and design for actual business goals and user needs.

Balancing Efficiency and Empathy while Designing for AI

AI isn't all about removing humans from the equation. It's more about amplifying human capabilities. Healthcare communication in 2030 won't be about choosing between efficiency and empathy. It'll be about achieving both. When we design AI thoughtfully, we don't replace human connection - we protect and enhance it.

If you would like to learn more, please contact Ariana for more information.

arianazhu.design@gmail.com

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Designed and built by Ariana Zhu © 2025

Designed and built by Ariana Zhu © 2025

Get in touch with me at

arianazhu.design@gmail.com

Copied

Designed and built by Ariana Zhu © 2025