GI Nutrition NW, LLC

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    Nutrition & Dietitians

    Portland, OR

    GI Nutrition NW is a specialized nutrition therapy practice in Portland run by registered dietitians Tina Patnode and Alyssa O'Brien who focus exclusively on gastrointestinal health. They provide medical nutrition therapy, personalized diet counseling, and micronutrient testing for conditions including IBS, SIBO, celiac disease, Crohn's disease, food intolerances, and other GI disorders. They accept multiple insurance plans and offer both insurance-covered and private pay consultations, helping patients achieve sustainable dietary changes that improve digestive symptoms and quality of life.

    Ideal for: Individuals with IBS, SIBO, celiac disease, or chronic gastrointestinal conditions; people with food intolerances or sensitivities; patients referred by their physician for medical nutrition therapy

    Service area: Portland, Oregon and Southwest Washington

    What Sets GI Nutrition NW, LLC Apart

    GI-Specialized Registered Dietitians: Both practitioners have advanced training specifically in gastrointestinal conditions and medical nutrition therapy, not general nutrition counseling.

    Comprehensive Condition Coverage: Specializes in IBS, SIBO, celiac disease, Crohn's disease, gastroparesis, food intolerances, histamine intolerance, and other complex GI disorders.

    Micronutrient Testing & Supplementation: Offers vitamin and mineral deficiency testing and curated high-quality supplement recommendations through Fullscript, addressing common nutritional gaps in GI conditions.

    Accepts insuranceMetabolic or food sensitivity testing
    GI NutritionRegistered DietitiansMedical Nutrition TherapyDigestive HealthIBS Specialist
    Google Rating
    4.6 ★ (21 reviews)
    Phone
    (971) 238-2369

    Location

    Address: 2175 NW Raleigh St Ste 110, Portland, OR 97210

    Phone: (971) 238-2369

    Website: ginutritionnw.com

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    Last updated April 17, 2026

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