Precision Medicine.
Lasting Vitality.
Optivita was built on a conviction that chronic symptoms are not a life sentence — they are signals. We investigate and address what is actually driving them.
Functional Medicine Built Around Your Biology
At Optivita, we specialize in helping men and women who are experiencing the debilitating effects of chronic inflammation. We understand that symptoms like brain fog, fatigue, skin changes, hormonal disruption, and digestive issues are not isolated problems — they are interconnected signals from a body under stress.
Our functional medicine approach combines comprehensive laboratory testing, detailed health history analysis, and advanced therapeutic interventions to create a clear picture of what is happening in your body — and a precise plan to address it.
We serve patients nationwide through secure telehealth, and welcome in-person visits at our Beaverton, Oregon office. Our work is delivered through the Optivita Precision Program — a structured, physician-guided health transformation designed to achieve lasting results.
The Physician Behind Optivita
Dr. Liza Rodriguez, MD
Founder & Medical Director · Board Certified Internal Medicine
Temple University Hospital · Board Certified Since 2004
Born and raised in the Dominican Republic, Dr. Liza Rodriguez is a first-generation American physician who has spent her career asking a question most doctors never stop to ask: Am I actually making people healthy?
She completed her Internal Medicine internship and residency at Temple University Hospital in Philadelphia, Pennsylvania, and has been board certified in Internal Medicine since 2004. After more than two decades in healthcare, she came to a difficult realization — the medicine she was practicing was managing disease, not restoring health.
That realization became deeply personal in 2020, when her wife's health began to deteriorate. Despite her medical background and two decades of clinical experience, Dr. Rodriguez found herself without answers. The healthcare system she had worked within for years offered little help. That experience — navigating physician limitations, insurance barriers, and the gaps in conventional medicine from the other side of the exam table — changed everything.
What emerged from that journey was a commitment to a fundamentally different kind of medicine. A medicine built on precision diagnostics, root-cause thinking, and a genuine partnership with each patient. That commitment became Optivita Health.
Today, Dr. Rodriguez combines advanced functional medicine with regenerative therapies — IV infusions, ozone, and stem cells — to help patients who have been told their labs are normal but still feel anything but. Her approach is not about managing symptoms. It is about understanding the biology behind them and building a real path forward.
20+
Years in Medicine
Since 2004
Board Certified
45 + DC
States Served
What Guides Everything We Do
Evidence-Based Care
Every protocol we recommend is grounded in functional medicine research and clinical evidence — not trends or guesswork.
Patient-Centered Approach
We listen deeply. Your history, lifestyle, and goals shape every aspect of your personalized care plan.
Mechanism-First Thinking
We investigate the biological mechanisms behind your symptoms — hormones, inflammation markers, gut function, metabolic patterns — and build protocols around what the data shows.
Accessible Nationwide
Licensed in 45 states and DC, we bring functional medicine to patients across the country through secure telehealth.
Built for Adults Ready to Reclaim Their Health
Optivita is designed for men and women between the ages of 30 and 65 who are experiencing chronic, often unexplained symptoms that conventional medicine has not fully addressed. Our patients are motivated, health-conscious individuals who want real answers — not just prescriptions.
Whether you are dealing with persistent fatigue, hormonal imbalances, gut issues, skin conditions, or cognitive decline, we have the tools and expertise to help you understand what is driving your symptoms and create a path forward.
- Men and women
- Patients with chronic, unresolved symptoms
- Those who want to understand the biology behind their symptoms
- Individuals open to integrative approaches
- Patients across 45 states and DC via telehealth
- Beaverton, OR area for in-person visits
Our Reach
Telehealth — 45 States and DC
Secure, HIPAA-compliant virtual consultations available to patients across the country.
In-Person — Beaverton, OR
Our welcoming clinic in Beaverton offers face-to-face consultations and on-site therapies.