Marisa Ottoman, RD - Dietitian Nutritionist

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    Nutrition & Dietitians

    San Francisco, CA

    Marisa Ottoman is a Registered Dietitian Nutritionist practicing through Fay Nutrition, a platform connecting patients with board-certified dietitians covered by insurance. She offers medical nutrition therapy for a wide range of conditions including weight loss, diabetes, eating disorders, gut health, sports nutrition, and chronic disease management. Through Fay's network, clients access evidence-based nutrition counseling with flexible scheduling and transparent insurance coverage, making dietitian care accessible and affordable.

    Best for: Medical nutrition managementFamily & child nutritionEating disorder recovery

    Ideal for: Individuals with chronic conditions, weight management goals, eating disorder recovery, athletes seeking sports nutrition, pregnant and postpartum women, people managing diabetes or gut health issues

    Service area: San Francisco Bay Area and nationwide via telehealth

    What Sets Marisa Ottoman, RD - Dietitian Nutritionist Apart

    Insurance-Covered Sessions: Accepts major insurance plans including Aetna, Anthem, Blue Cross, Cigna, Humana, United Healthcare, and many others, with sessions as low as $0 with insurance.

    Broad Clinical Specializations: Addresses weight loss, diabetes, eating disorders, gut health, sports nutrition, chronic conditions (PCOS, IBD, thyroid), and pregnancy/postpartum nutrition.

    Part of Evidence-Based Network: Part of Fay Nutrition's platform of 700+ board-certified registered dietitians delivering evidence-based, personalized nutrition counseling.

    Accepts insuranceWeight loss programsDiabetes managementEating disorder treatmentSports nutrition specializationPediatric nutrition
    Registered DietitianNutrition CounselingInsurance CoveredMedical Nutrition TherapyTelehealth
    Google Rating
    5.0 ★ (1 reviews)
    Phone
    (617) 982-3658

    Location

    Address: 505 Parnassus Ave, San Francisco, CA 94143

    Phone: (617) 982-3658

    Website: faynutrition.com

    Get directions →

    Last updated April 17, 2026

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