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 and eczema.

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

Rachel Day, MD

Chief Medical Officer

Frannie McGowan

Chief Growth Officer

Tiffany Bassford

VP, Operations

Paul Degnan

VP, Engineering

FAQs

What is Zest Health?

Zest is a virtual dermatology clinic designed for people living with chronic skin conditions like eczema and psoriasis. We provide individualized care that combines expert treatment with lifestyle support reducing reliance on long-term use of medications for control.

How does Zest work?

Individualized dermatology care
Zest addresses the underlying causes of chronic skin flares such as impaired skin barrier function, inflammation, and lifestyle factors like nutrition and stress, rather than relying solely on prescriptions. Our providers design personalized plans that integrate medical treatment with whole-person support.

Reduce reliance on prescriptions
For individuals who have reached on-treatment remission, Zest offers a structured approach to reduce or pause medications safely, with continuous monitoring and support from our medical dermatology experts. This helps maintain control of the condition while minimizing the risks such as having a lowered immune system from unnecessary drug exposure.

Research-backed outcomes
Our approach is anchored in the latest evidence showing that effective long-term control of eczema and psoriasis is possible with less medication.

What skin conditions does Zest treat?

Zest Health focuses exclusively on psoriasis and eczema—two of the most common and complex chronic inflammatory skin conditions. Our dermatology providers offer deep expertise and tailor treatment plans to each patient’s unique symptoms, history, and lifestyle. We go beyond symptom relief to identify and address the underlying causes and triggers of flare-ups. Whether you’re newly diagnosed or managing a long-term condition, Zest can serve as a second opinion or works alongside your existing care team.

Where is the Zest program available?

Zest is currently available across the United States: AL, AZ, AR, CA, CO, CT, DC, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MO, MT, NE, NV, NM, NY, OH, OR, PA, RI, SC, TN, TX, UT, VT, VA, WA, WI, and WY.

Does Zest offer phototherapy treatment?

Yes, we believe in-home phototherapy is a great tool for treatment. If your employer or health plan cover it, we utilize that coverage as a non-medication way to treat your condition.

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