Functional Medicine

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Root-Cause Healing for Whole-Body Wellness

At Resolve Integrative Health, we believe real healing begins when we ask why. Functional medicine is an integrative, systems-based approach that seeks to uncover the underlying causes of illness, not just suppress the symptoms. Like Chinese medicine, it views the body as a connected whole, where physical, emotional, environmental, and lifestyle factors all influence your health.

Through careful listening, in-depth investigation, and advanced lab testing, we work with you to map out a complete picture of your health and develop a personalized plan for long-term wellness.

What Is Functional Medicine?

Functional medicine is a science-backed, patient-centered approach to care that looks beyond diagnosis. It focuses on identifying why you're experiencing a particular health issue and how multiple systems in your body may be contributing. Rather than relying on quick fixes or medication alone, functional medicine supports the body’s natural healing abilities through targeted lifestyle changes, nutrition, herbs, supplementation, and stress management strategies.


Common concerns functional medicine can help with:

  • Chronic fatigue and brain fog
  • Digestive disorders (IBS, bloating, food sensitivities)
  • Hormonal imbalances (thyroid, adrenal, reproductive health)
  • Autoimmune conditions
  • Skin issues (acne, eczema, inflammation)
  • Mood disorders (anxiety, depression)
  • Blood sugar regulation and metabolic concerns

Personalized Lab Testing + Holistic Care

We utilize functional lab testing to gain insight into your internal biochemistry — including hormone levels, nutrient deficiencies, gut health, inflammation markers, and more. These detailed insights allow for a deeper understanding of how your body is functioning and why symptoms may be showing up.

From there, a comprehensive treatment plan is developed that may include:

  • Herbal and nutritional supplementation
  • Diet and lifestyle recommendations
  • Stress reduction and nervous system support
  • Detoxification and gut-healing protocols
  • Collaborative care with your existing healthcare providers
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Functional Medicine FAQ

  • What is functional medicine?

    Functional medicine is a holistic, science-based approach that seeks to identify and address the root causes of illness. It focuses on how various systems in the body — including digestion, hormones, immune function, and lifestyle — are interconnected. Instead of just treating symptoms, functional medicine works to restore balance and long-term health.

  • How is functional medicine different from conventional medicine?

    While conventional medicine often focuses on diagnosing disease and managing symptoms with medication, functional medicine takes a deeper, more personalized approach. It uses lab testing, detailed health histories, and lifestyle evaluations to uncover what’s driving your symptoms and how to correct the imbalances causing them.

  • What types of conditions can functional medicine help with?

    Functional medicine is ideal for chronic or complex conditions such as:

    • Fatigue or low energy
    • Digestive issues (IBS, bloating, constipation)
    • Hormonal imbalances (thyroid, adrenal, menstrual issues)
    • Skin conditions (acne, eczema)
    • Autoimmune disorders
    • Anxiety, depression, and mood swings
    • Weight gain or metabolic issues

  • What kind of lab testing is used?

    Dr. Dana may recommend a range of investigative lab tests, including:

    • Hormone panels (thyroid, adrenal, reproductive)
    • Gut health and microbiome testing
    • Food sensitivity or inflammation markers
    • Blood sugar and metabolic testing
    • Nutrient deficiencies and detox function
    • All tests are chosen based on your unique symptoms and health goals.

  • What can I expect from a functional medicine appointment?

    During your visit, Dr. Dana will take a deep dive into your medical history, lifestyle habits, symptoms, and goals. After reviewing any lab results, she’ll develop a personalized treatment plan that may include nutrition guidance, herbal or nutritional supplements, stress-reduction strategies, and lifestyle recommendations.

  • How long does it take to see results?

    Because functional medicine addresses the root cause of illness, results may take time. Some patients begin to feel better in a few weeks, while others may need several months for deeper, lasting change. The timeline depends on the complexity of your condition and your commitment to the treatment plan.

  • Can functional medicine work with my existing treatments or medications?

    Yes. Functional medicine can be complementary to conventional medical care. Dr. Dana will consider any current diagnoses, medications, or treatments when creating your plan, and will collaborate with your other healthcare providers if needed.

  • Is functional medicine covered by insurance?

    Functional medicine consultations and lab testing are often not covered by insurance. However, many patients find the investment worthwhile for the long-term improvement in their health. We’re happy to discuss options with you during your initial consultation.

  • Where is your clinic located?

    Resolve Integrative Health is located in San Marcos, California, and proudly serves clients across North County San Diego. Virtual consultations may be available depending on your needs.