Let's begin with a chat about

your vision and goals!

Where Root-Cause Wellness Meets Personalized Care for Lasting Transformation


At
Ultimate Functional Medicine, we believe true health is more than the absence of disease—it’s the presence of vitality, energy, and balance in your life. We blend advanced functional medicine diagnostics with personalized care to uncover the why behind your symptoms—so you can finally heal, not just mask the pain. Our approach is rooted in a deep understanding that no two bodies are the same, and your path to wellness should be as unique as you are. Here, you are more than a diagnosis—you are a whole person deserving of care that honors your body’s innate wisdom and ability to heal.

What Is Functional Medicine?

Unlike conventional care that focuses on short-term symptom relief, we go deeper. Functional medicine combines:

Root Cause Discovery – Using advanced lab testing to detect hormone imbalances, inflammation, nutrient deficiencies, gut dysfunction, and more

Personalized Healing Protocols – Including whole-food nutrition, targeted supplements, detox support, and lifestyle strategies

Education & Empowerment – Helping you understand your body and how to support long-term wellness

Whether you're struggling with unresolved symptoms or just want to optimize your health, we’re here to guide you every step of the way.

Work With Me

With years of clinical experience, Dr. Grainger helps patients overcome complex health challenges by addressing the root causes of chronic symptoms.

Comprehensive Functional Medicine Program

Our signature, step-by-step program for identifying root causes and creating a personalized healing plan.

One-on-One Consultations

Schedule a focused session to discuss your symptoms, review lab results, and receive expert guidance.

Advanced Functional Testing Packages

Lab testing including: DUTCH test, GI testing, food sensitivity analysis, mold & mycotoxin testing, 3x4 Genetic testing and more.

Ongoing Wellness Support

For those ready to commit to long-term wellness, we offer tailored follow-up care, accountability, and guidance.

What Makes Us Different?

Functional Testing

From hormone panels and GI testing to food sensitivity analysis, we identify the root contributors to your symptoms.

Natural, Sustainable Solutions

No quick fixes. No endless prescriptions. Just customized care plans rooted in science, nature, and your body’s innate healing power.

Compassionate, Individualized Support

We listen to your story, tailor solutions to your unique needs, and walk beside you on your path to wellness.

We believe in meeting you where you are on your wellness journey. Let’s create a plan that works for your life, your body, and your goals.

Free Resources

See our latest posts about functional medicine and nutrition along with amazing freebies.

What Is Functional Medicine and Why It Works When Nothing Else Has

What Is Functional Medicine and Why It Works When Nothing Else Has

Discover how functional medicine identifies root causes, personalizes care, and helps people finally heal—even when standard medicine falls short. ...more

Education

August 01, 20250 min read

Why Your Lab Results Are “Normal” But You Still Feel Off: The Functional Medicine Perspective

Why Your Lab Results Are “Normal” But You Still Feel Off: The Functional Medicine Perspective

Learn how functional medicine goes beyond standard lab ranges to find the root cause of symptoms like fatigue, anxiety, bloating, and brain fog—even when your tests are “normal.” ...more

Education

July 26, 20257 min read

The Functional Medicine Approach to Thyroid Health: Beyond TSH

The Functional Medicine Approach to Thyroid Health: Beyond TSH

Struggling with fatigue, weight gain, or hair loss despite “normal” thyroid labs? Learn how functional medicine uncovers hidden thyroid imbalances and what testing and treatments truly support thyroid... ...more

Thyroid Health

July 22, 20257 min read

Client Testimonials

With❤️from clients

“I finally understand what was causing my anxiety. With Dr. G’s help and 3×4 genetics test she recommended, I feel calm, focused, and like myself again.”

Follow me on Instagram

© Copyright 2025. Ultimate Functional Medicine.

All Rights Reserved.