About Us

Revolutionizing dermatology care for all

We’re transforming dermatology care to make it more accessible, compassionate, and affordable for individuals living with psoriasis, eczema, and other chronic skin conditions.

Our purpose

We provide unmatched access to smarter, personalized dermatology

At Zest Health, we’re reimagining dermatology care for chronic skin conditions like psoriasis and eczema. We understand the challenges patients face—from escalating healthcare costs to long waits for effective treatment. That’s why we’re committed to delivering expert care that’s accessible, personalized, and designed to fit your life.

Our mission is to empower individuals to take control of their skin health by providing fast, effective solutions without the barriers of high costs or lengthy delays. At Zest, we’re not just treating skin; we’re transforming lives by making exceptional dermatology care within reach for everyone.

“Having navigated the complexities of psoriasis care myself, I created Zest to remove obstacles like long wait times and inconsistent access.
We partner with employers and health plans to deliver high-quality dermatology care that keeps our patients healthier and helps our partners proactively manage rising pharmacy costs.”
— Olivia Deitcher, Founder & CEO of Zest Health

Our care philosophy

At Zest, our care philosophy focuses on compassionate, personalized support and seamless access to expert dermatology. We empower patients to confidently manage conditions like psoriasis and eczema with care tailored to their unique needs.

Value-centered care
We focus on providing lasting solutions, not quick fixes. Our approach empowers patients with tools and education that promote long-term skin health while minimizing reliance on expensive treatments. We believe in delivering effective care that offers real, sustainable value.
Personalized, compassionate care
At Zest, we build meaningful connections with patients to provide personalized, precise treatments. By understanding each individual’s unique needs, we create customized care plans that ensure the best outcomes through compassionate support.
Precision through insight
We rely on data-driven, evidence-based practices to guide our approach to dermatology. With smarter treatment options informed by the latest research, we provide patients with the most effective, sustainable, and personalized care. Through continuous data analysis, we refine our care to ensure the best outcomes.
Enhanced access & convenience
With flexible appointments, available within days, and a dedicated, multidisciplinary care team, we help create personalized treatment plans from the comfort of home. This enhances convenience for patients and minimizes delays, ultimately improving treatment adherence and outcomes.

Our leadership team

Olivia Deitcher

CEO & Founder of Zest

Rachel Day, MD

Chief Medical Officer

Julian Diaz

VP, Engineering

Brian Simons

VP, Marketing

Let's work together

Partner with Zest Health to implement smarter, more cost-effective psoriasis and eczema care for your workforce, members, or clients. We're here to help you make a difference.

Get in touch