Radiant Nutrition

    Your business?

    Nutrition & Dietitians

    Knoxville, TN

    Radiant Nutrition is a registered dietitian practice in Knoxville led by Peggy Pratt, PhD, RDN, LDN, CEDS-C, with 40+ years of collective practitioner experience. They provide comprehensive nutrition counseling and testing for eating disorders, PCOS, diabetes management, gastrointestinal issues, food sensitivities, cardiovascular disease, and sports nutrition using a science-based, behavior-focused approach. They accept most major insurance plans covering preventative nutrition at 100% and offer both in-person and virtual consultations.

    Best for: Athletic performance nutritionMedical nutrition managementEating disorder recovery

    Ideal for: People managing eating disorders or disordered eating, individuals with PCOS or diabetes, those with food sensitivities or GI issues, recreational athletes, anyone seeking root-cause nutrition solutions

    Service area: Knoxville, Tennessee and surrounding areas

    What Sets Radiant Nutrition Apart

    Insurance Coverage: In-network with Blue Cross Blue Shield, Cigna, UHC, and Aetna plans, with most preventative nutrition counseling covered at 100%.

    Specialized Testing: Offers MRT food sensitivity testing, micronutrient testing, and gastrointestinal testing to identify root causes rather than just treating symptoms.

    Eating Disorder Expertise: Led by a Certified Eating Disorder Specialist (CEDS-C) who specializes in eating disorder recovery and disordered eating patterns.

    Accepts insuranceEating disorder treatmentDiabetes managementSports nutrition specializationMetabolic or food sensitivity testing
    Registered DietitianNutrition CounselingInsurance AcceptedVirtual Available
    Google Rating
    4.6 ★ (18 reviews)
    Phone
    (865) 309-4655

    Location

    Address: 705 Gate Ln #202, Knoxville, TN 37909

    Phone: (865) 309-4655

    Website: radiantnutritionrd.com

    Get directions →

    Last updated April 15, 2026

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