Brianne Brathwaite MS, RDN, CDN, CD-N (she/her)

Registered Dietitian/Nutritionist
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About

Brianne Brathwaite is a Registered Dietitian specializing in general metabolic, hormonal, and mental health–focused nutrition care, with a particular emphasis on PCOS, disordered eating, and eating disorders. She provides evidence-based, compassionate support that helps clients improve both physical health and their relationship with food.

Her approach is highly individualized, addressing how nutrition, stress, and lifestyle interact to influence hormones, blood sugar, and overall wellbeing. Brianne is especially skilled at working with individuals who struggle with food anxiety, restrictive patterns, bingeing, and chronic dieting, helping them build sustainable habits that support long-term health.

Client Profile

Adolescents
Child & Adolescent (6-18)
College age

Conditions Treated

Disordered eating pattern, Food-related anxiety and distress, Selective or picky eating, Restrictive eating behaviors, Binge eating behaviors, Polycystic Ovary Syndrome (PCOS)-related mood, body image, and eating concerns

Location

Virtual (Zoom, Simple Practice), In-Person (Greenwich, CT)

Notables

Contact Details

Brianne sees patients by appointment, and can be reached at Greenwich Child and Adoelscent Psychiatry, 203-531-1030

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Now Offering In-person and 
Virtual Appointments

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We integrate evidence-based therapies, supportive services and when indicated, pharmacologic support to meet the diverse needs of each child and family. Whether your child is struggling with a mood disorder, ADHD, school challenges, or social difficulties, we are here to provide the support and guidance they need to thrive.