About Evolution Health

If you don’t feel fine, you’re not.

Evolution Health is a patient-centered clinic offering medically guided weight loss, hormone optimization for men and women, and body contouring services. We help people across the region get real answers, sustainable progress, and care that finally makes sense.

provider and patient consult at Evolution Health in Centralia WA

This is what care should feel like

At Evolution Health, we believe patients deserve better. Better conversations. Better testing. Better care plans. And providers who don’t stop at “you’re fine” when you’re feeling anything but.

Many patients tell us

“This is the first time I’ve felt heard by a provider.”

Our patients aren’t rushed through a seven-minute visit or handed a generic protocol.

Instead, you get time to explain your concerns, thoughtful questions, real explanations, and a plan that’s actually built around your body.

You can Expect:

  • Full lab workups that go beyond the basics
  • Honest, supportive conversations that connect the dots
  • A provider who explains exactly what's happening in your body, and what to do about it
  • No judgment, no medical gaslighting, and no getting lost in the system

Clinical Care from People Who Care

We’re a small, patient-centered clinic in Centralia, WA, serving patients from across the region who are tired of being dismissed. Whether you’re here for weight loss, hormones, sexual wellness, or all of the above, we’ll help you make sense of what’s going on and finally feel like yourself again.

Meet Your Care Team

headshot of Debra Gross, ARNP

Debra Gross, ARNP

Founder | Nurse Practitioner

headshot of Ellen Gish, ARNP

Ellen Gish, ARNP

Nurse Practitioner

Meet Your Support Team

headshot of Corbin Gross at evolution health

Corbin Gross

Office Manager

melissa ogle headshot at evolution health

Melissa Ogle

Medical Assistant | Phlebotomist

headshot of Kyanna Montes at evolution health

Kyanna Montes

Medical Assistant

Sarah Essi

Registered Nurse | Neogen Specialist

Ready for a better kind of care?

If you’re tired of surface-level solutions, you’re in the right place. Our team is here to help you get real answers and steady progress with care that finally gives you results.

We serve patients across Centralia, Chehalis, Olympia, Longview, Seattle, and Tacoma.

Finance Your Visit with CareCredit

We now accept CareCredit to make your treatment more accessible and affordable. This health and wellness credit card offers flexible financing so you can pay over time for the care you need. Check if you prequalify with no impact to your credit score.