Root Cause Functional and Integrative Care for Children & Adults
When nothing else has been working
We help connect the dots for children and adults with ADHD, eczema, chronic gut issues, PANS/PANDA’s, mold illness, histamine intolerance, autoimmune conditions and other chronic health concerns.
Your body doesn't just decide to stop working. My job is to find out why.
I'm Krista Pereira, a Functional Medicine Nutritionist and the founder of Symbiosis Wellness. I help children and adults uncover the root causes behind chronic health concerns using a personalized, root-cause approach to functional medicine nutrition.
Many of the people I work with have spent years searching for answers to symptoms like chronic gut & digestive issues, IBS, SIBO, histamine intolerance, mast cell activation (MCAS), mold illness, ADHD, PANS/PANDAS, eczema, autoimmune conditions, chronic fatigue, and hormone imbalances. Rather than chasing symptoms, I take time to understand your story, connect the dots, and identify the underlying factors contributing to your symptoms.
Whether you're in Petaluma, Sonoma/Marin Counties or working with me virtually, my goal is to help you understand why your symptoms are happening so you can move toward lasting healing.
Personalized Programs for Adults & Children
Pediatric Root Cause Care
For children struggling with:
✓ ADHD & Focus
✓ PANS/PANDAS
✓ OCD, Tics & Anxiety
✓ Eczema & chronic skin issues
✓ Gut Health, constipation & tummy pain
✓ Chronic Infections, immune health
Adult Root Cause Care
Helping adults with:
✓ MCAS & Histamine imbalance
✓ IBS & SIBO
✓ Thyroid & Autoimmunity
✓ Mold Illness
✓ Lyme & Chronic Infections
✓ Fatigue & Brain Fog
Functional Blood Analysis
Discover hidden patterns related to:
✓ Nutrient Deficiencies
✓ Thyroid Health and autoimmunity
✓ Blood Sugar and metabolic health
✓ Inflammation and oxidative stress
✓ Liver and detoxification
✓ Cardiovascular Risk
Working together!
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Book Your Free Discovery Call
I want to hear your story and where you are at in your journey! This also allows us to decide if we are a good fit to work together and if the work that I do can truly benefit you!
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Functional Lab Testing
Let’s not guess about what your body needs. This way I can make recommendations that are far more specific and can get you the results that you want faster!
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Individualized Care
A combination of expertise, careful attention to your story as well as State of the Art Laboratory Testing allows me to make the right recommendations to help you or child feel their best!
Latest on the Blog
Summer Special 15%
Functional Blood Chemistry Analysis Package