Brianna Brennan, MS, NY | Nutritionist

About Brianna Brennan

Brianna Brennan is a Licensed Dietitian Nutritionist (LDN) and Certified Nutrition Specialist (CNS) who believes nutrition care should be compassionate, personalized, and free from judgment. She works collaboratively with clients to create realistic, sustainable habits that support long-term health without relying on restrictive dieting or one-size-fits-all recommendations. Brianna specializes in eating disorder recovery, disordered eating, hormone health, fertility and pregnancy nutrition, metabolic health, GLP-1 nutrition support, and general wellness. She takes a weight-inclusive approach rooted in the Health at Every Size® (HAES®) framework and frequently incorporates intuitive eating principles into her work, helping clients build a healthier relationship with food while supporting their unique health goals. Her counseling style combines evidence-based nutrition science with a whole-person perspective, recognizing that nutrition is deeply connected to mental health, lifestyle, stress, sleep, movement, culture, and personal values. Whether clients are preparing for pregnancy, managing a chronic health condition, navigating life on a GLP-1 medication, or healing from years of dieting, Brianna strives to meet each person where they are with empathy and practical guidance. Brianna is passionate about creating an inclusive space where every client feels respected, heard, and empowered, regardless of body size, gender identity, sexual orientation, race, or previous experiences with healthcare. She believes nutrition counseling should be collaborative rather than prescriptive, and that lasting change comes from curiosity, self-compassion, and sustainable habits—not perfection. Her goal is to help clients feel more confident in nourishing themselves, trusting their bodies, and making choices that support both their physical and emotional well-being.

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In-network insurances

Brianna Brennan, MS has 50+ in-network plans.

Popular visit reasons

Anti-Inflammatory Diet

Eating Disorder

Food Intolerance

New Patient Visit

Type 2 Diabetes

Underweight Nutrition Consultation

Weight Loss Consultation

Weight Management

Anti-Inflammatory Diet

Eating Disorder

Food Intolerance

New Patient Visit

Education and background

Practice names

Berry Street

Education and training

Maryland University of Integrative Health, Master's in Nutrition Science

Languages spoken

English

Provider's gender

Female

NPI number

1073431235

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Frequently asked questions

How soon can I make an appointment with Brianna Brennan?

Generally, Brianna Brennan has appointments available on Zocdoc within 1 week. You can see Brianna Brennan's earliest availability on Zocdoc and make an appointment online.

Is Brianna Brennan accepting new patients?

Brianna Brennan generally accepts new patients on Zocdoc. You can see Brianna Brennan's earliest availability on Zocdoc and schedule an appointment online.

Does Brianna Brennan accept my insurance?

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Can I make an appointment with Brianna Brennan online?

Yes, you can make an appointment online with Brianna Brennan using Zocdoc. It’s simple, secure, and free.

What practice does Brianna Brennan work with?

Brianna Brennan works with Berry Street.

What are common reasons for patients to see Brianna Brennan?

Brianna Brennan frequently sees patients for Eating Disorder, New Patient Visit, Type 2 Diabetes, Weight Loss Consultation, and Weight Management. You can see other visit reasons for Brianna Brennan on their profile.