A revolutionary blood test for Parkinson’s Disease

Next generation diagnostics powered by AI

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Our team's research as seen on

The tip of the iceberg

Parkinson's diagnosis is a long and arduous journey with patients losing as much as 80% of brain function 15 years after initial symptoms present

Misdiagnosis of Parkinson's disease is a $50 billion problem in the US alone

Our solution

We are revolutionising the way Parkinson's is diagnosed so interventions can start earlier for better clinical outcomes

Decrease cost

Improve clinical confidence

Monitor disease progression

Provide tailored intervention

Reduce insurance payouts

Boost statistical drug efficacy

About us

Dr. Diana Zhang

Founder and CEO

Diana is a multi-award-winning scholar, STEM ambassador, board director, and professional musician. During her PhD and Fulbright Fellowship, Diana has been at the forefront of using machine learning and chemical methods to enhance disease diagnosis. Her ground-breaking research demonstrated that an AI tool could detect Parkinson’s disease with up to 96% accuracy. This discovery sparked overwhelming public interest and led Diana to found Preview Health.

LinkedIn for Diana Zhang

Anastasia Latin

Co-Founder and COO

Anastasia is a distinguished Global Health specialist and MedTech consultant with a versatile background in MedTech service delivery, psychology, research, public health, and business. At Cochlear (ASX: COH), one of Australia’s largest MedTech companies, she led the division's most successful customer conversion program. Driven by her passion for improving healthcare services, she co-founded Preview Health to tackle systemic barriers in the healthcare system.

LinkedIn for Anastasia Latin

Our team

Joshua Karras

Community Engagement Specialist

Dr. Dominick Ng

AI Software Specialist

Prof. Carolyn Sue AM

World-leading neurologiest

Prof. Alex Donald

Chemical analysis expert

Dr. Joshua Gunn

Co-Founder
Ethos Labs (U.S.)

Dr. Chris Sotiropoulos

Health commercialisation expert (APAC)

Support for our work

"I started with the twitching of the pinky it was the sum total of my symptoms. But by the time the pinky was twitching, something like 70% of my dopamine producing cells were already dead. So if we can identify this earlier, and we can start treating it, very good chance we can forestall it to the point of eliminating it"

- Michael J. Fox

"It would be a wonderful achievement and comfort, to be able to predict or achieve the potential diagnosis of Parkinson's much earlier, to avoid the impacts of constant incorrect diagnosis"

- Individual with family history of Parkinson's

"I have some ill-defined autonomic neuropathy...[which could be] early onset of Parkinson's...A diagnostic analysis by your AI tool could settle this question very quickly"

- Symptomatic patient with motor symptoms

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