Preventive Health

Disease should neverbe a surprise.

Person Health is building a more preventive future — a health intelligence platform combining differentiated diagnostics, person-centered data, and guided engagement to identify meaningful health risks earlier.

100+

Medical products taken from lab to market

3

Signal types read as one picture — blood, breath & data

1

Platform, built to expand across diseases and time

RUO

First program: breast cancer, Research Use Only

The Shift

Healthcare still waits for disease.
We’re building the solution.

The old model · reactive

Built around visits & symptoms

  • Symptoms appear first
  • Appointment, then testing
  • Fragmented results
  • Delayed diagnosis
  • Treatment after disease advances
The new model · health intelligence

Built around the person

  • Continuous, signal-driven intelligence
  • Pattern recognition
  • Risk understanding
  • Clearer context for next steps
  • Earlier, better-informed action
Organized around the person
Health, brought together around one person.

Not fragmented across tests, visits, and portals — connected, so what matters can surface sooner.

The Platform

We didn’t build a test.
We built a platform.

Person Health reads multiple health signals as one connected picture — turning scattered information into clearer information centered on the person.

01

Prove once, repeat

Once the platform recognizes patterns in one disease, new areas can be developed on the same system — not rebuilt from scratch.

02

Pattern, not point

We read the broader molecular pattern — not a single marker — so the platform can recognize changes narrow signals may miss.

The platform is built.
Deployment is going live.

Our products are the current expressions of that platform. The infrastructure, intelligence, and integration are the larger story.

Primary focus

Earlier insight changes everything. Blood-based molecular fingerprinting, beginning with breast cancer research — launching for Research Use Only.

The front door

A person-centered place to access testing, organize health information, and engage with guided health intelligence.

Future platform

A differentiated, non-invasive breath platform — a future source of earlier signals as the platform expands.

The Approach

Sense earlier. Understand more
completely. Inform what comes next.

01

Sense Earlier

Differentiated blood and breath technologies designed to identify patterns associated with health and disease.

02

Understand More Completely

Health information brought together through a governed, person-centered health-intelligence environment.

03

Inform What Comes Next

Clearer information that helps people and clinicians understand what may deserve attention.

Ping Yeh, Co-Founder and Chief Executive Officer
Why this is personal
“As a cancer survivor, I know how quickly disease can change a life — and how much earlier knowledge can matter.”

That experience shaped the mission behind Person Health: disease should never be a surprise. This is bigger than one story — we've brought together an experienced team to help people and their clinicians recognize meaningful risks earlier.

Ping YehCo-Founder & Chief Executive Officer
The Team

100+ medical products,
taken from lab to market.

An experienced team across molecular diagnostics, medical devices, laboratory testing, software, artificial intelligence, clinical care, and commercialization.

Thomas Sheehan
Thomas Sheehan
Ping Yeh
Ping Yeh
Ali Khammanivong
Ali Khammanivong
Murdoc Khaleghi
Murdoc Khaleghi
Randy Schiestl
Randy Schiestl
Dan Que Pham
Dan Que Pham
Greg Sherwood
Greg Sherwood
By invitation · early conversations

Let's talk while
it's still early.

We're in early conversations with a select group of clinicians, researchers, and partners who want to help recognize disease earlier. If that's you, we'd like to meet.