Restoring Health by Addressing the Why — Not Just the What

I’m Dr. Haley Schimmer, ND — a systems-based naturopathic doctor helping people restore long-term wellness through grounded and root cause, personalized medicine.

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Haley preparing a naturopathic product.

My Naturopathic Approach

Many chronic symptoms — including fatigue, digestive issues, hormonal imbalance, and skin conditions — are not separate problems, but different expressions of the same underlying system-wide imbalance.

Dr. Schimmer specializes in helping patients understand how their gut, immune system, hormones, and skin interact, and works to restore balance at the root level rather than simply managing symptoms.

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Areas of Focus

Every person is unique, and so is their path to healing. I take time to understand your story, your symptoms, and your goals, so we can build a personalized plan rooted in both science and compassion.

  • Fatigue & Low Energy

    Chronic fatigue. Burnout and stress-related exhaustion. Post-viral and inflammatory fatigue. Mitochondrial and metabolic support

  • Gut Health & Digestive Disorders

    IBS, bloating, reflux, and dysbiosis. Food sensitivities and gut inflammation. Leaky gut / intestinal permeability.

  • Skin Disorders

    Acne (adult and hormonal). Rosacea. Eczema and psoriasis. Chronic rashes and inflammatory skin conditions. Skin barrier dysfunction and inflammatory skin patterns

  • Hormone Imbalances

    PMS, PCOS, perimenopause, menopause. Cycle irregularities and hormone-related skin and mood symptoms

  • Thyroid & Adrenal

    Hypothyroidism and subclinical thyroid dysfunction. Autoimmune thyroid disease (Hashimoto’s, Graves). Adrenal stress and HPA axis dysregulation. Metabolic and energy regulation issues

  • Chronic Complex Illness

    Lyme, mold exposure, and persistent multi-system symptoms.

Dr. Haley Schimmer - naturopathic doctor California

Meet Your Naturopathic Doctor

As a naturopathic doctor in California, serving Lake Tahoe, and the North Valley Region, I offer individualized care that blends natural therapies with advanced diagnostics. 

My journey into medicine was shaped by personal experiences, caring for a brother with autism and witnessing my mother’s battle with chronic Lyme disease. Later, facing my own complex illness deepened my empathy and commitment to helping others find lasting healing. .

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What People Say About My Services

  • "Since dealing with Chronic illness for the past 15+ years, I have been blessed with meeting some amazing Doctors. I owe my health and wellness to them. I feel very fortunate and hopeful since meeting with Dr. Schimmer! She listened tentatively to my story, and curated an effective treatment plan for me. Her knowledge and guidance is exactly what I am looking for!"

    - M, Starr

  • “I had a fantastic experience with Dr. Schimmer, she truly takes the time to understand your health from every angle. From the first visit, it was clear that this wasn't going to be a rushed appointment or a one-size-fits-all treatment plan. Dr. Schimmer listened carefully to my concerns, asked thoughtful questions about my lifestyle, diet, stress levels & made me feel heard and supported. What stood out most was the holistic and integrative approach. Rather than simply treating symptoms, Dr. Schimmer looked for the root causes & worked with me to create a sustainable plan including nutrition, supplements, stress management & natural remedies. If you're looking for a natural, whole-body approach to wellness with someone who genuinely cares!!”

    - L, Thomas

  • “Dr Schimmer was instrumental in helping me recover from persistent symptoms after a particularly tough stomach bug. Via a convenient video appointment, Dr Schimmer provided both practical lifestyle/diet recommendations along with a series of supplements that got me back on track after a few weeks. Her caring, professional approach was a breath of fresh air. I highly recommend Dr Schimmer!”

    - T,  Stewart

Landscape in California.

Areas I Serve in California

I believe true healing knows no boundaries. Whether you're nearby or across the state, I’m here to support your wellness journey. With physical locations in both Truckee and Chico, I offer in-person care alongside flexible virtual appointments so you can receive consistent support wherever you are.

  • For patients in the Lake Tahoe region, I maintain an office in Truckee, CA with varying hours.  I provide in-person and virtual appointments making it easy for patients to stay connected to care between visits.

  • Appointments in Chico are available through my partnership with Chico Naturopathic Medicine. To book your appointment in Chico, please visit our practice’s website. You’ll receive the same root-cause care, right in the heart of Northern California.

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Take the First Step Toward Health You Can Count On

Ready to feel supported, seen, and taken seriously?
Let’s begin your journey together.

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