Sarah Nash, RD - Dietitian Nutritionist

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    Nutrition & Dietitians

    Oak Park, IL

    Sarah Nash is a Registered Dietitian Nutritionist with over 15 years of experience and a Master's degree in Dietetics, serving clients in Oak Park and across Illinois through in-person and virtual consultations. She specializes in managing chronic conditions including diabetes, PCOS, thyroid health, and gut health, while also supporting weight loss, eating disorders, pregnancy/postpartum nutrition, and helping clients build a healthier relationship with food. Her evidence-based, empathetic approach combines personalized meal planning, supplement management, lab testing, and modalities like intuitive eating and health at every size to create sustainable lifestyle changes tailored to each client's unique goals.

    Best for: Medical nutrition managementFamily & child nutritionEating disorder recovery

    Ideal for: People managing chronic conditions like diabetes or PCOS, those working toward sustainable weight loss, pregnant/postpartum individuals, people with eating disorders or disordered eating, plant-based eaters

    Service area: Oak Park, Illinois and surrounding Chicago area, with virtual services available statewide

    What Sets Sarah Nash, RD - Dietitian Nutritionist Apart

    15+ Years Clinical Experience: Master's-trained registered dietitian with extensive background in personalized nutrition counseling and chronic disease management.

    Insurance & Virtual Options: Accepts 700+ insurance plans and offers both in-person and video consultations, making care accessible and flexible.

    Specialized Expertise: Advanced training in eating disorders, PCOS, diabetes, pregnancy nutrition, and food sensitivities with evidence-based, relationship-focused approach.

    Accepts insuranceDiabetes managementWeight loss programsEating disorder treatmentPediatric nutritionSports nutrition specialization
    Registered DietitianWeight LossChronic Disease ManagementEating Disorder Support
    Google Rating
    4.9 ★ (35 reviews)
    Phone
    (617) 982-3658

    Location

    Address: 106 S Ridgeland Ave, Oak Park, IL 60302

    Phone: (617) 982-3658

    Website: faynutrition.com

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    Last updated April 17, 2026

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