Abigail Rapaport MS, RD, CDN

You know how to eat healthy. So why does it still feel so hard?

There’s no shortage of nutrition advice. The hard part is knowing what actually works for you.

At Abigail Nutrition, our registered dietitians take the confusion out of healthy eating and give you practical, evidence-based strategies that fit your life.

Meet The Fiber Method

Instead of focusing on what to take away, we teach you what to add.

The Fiber Method is our simple approach to building balanced meals with fiber-rich foods, protein and healthy fats to help you feel satisfied, support steady energy, manage your weight and improve your metabolic health.

No rigid rules. No unnecessary restriction. Just a healthier way of eating that you can actually sustain.

Fiber First

〰️

Pair Your Plate

〰️

Eat Enough

〰️

Make It Work In Real Life

〰️

Fiber First 〰️ Pair Your Plate 〰️ Eat Enough 〰️ Make It Work In Real Life 〰️

Book A Free Call

“…Signing up for Abby’s program is one of the best decisions I have ever made for myself. She listens to your diet and lifestyle closely and comes up with a high fiber approach that is tailored for your needs. She provides you with a tool to continue enjoying whatever the tasty foods you like while losing weight. Before meeting her, I never believed this was remotely possible. By the end of 6 weeks, I lost almost 15 pounds while feeling great during the whole process. She helped me discover the treasure of living through a healthy lifestyle while enjoying the beauty of delicious foods. She is simply the best!”

-R, 37

My work with Abby has been extremely helpful. As someone who already eats healthfully and works out regularly, I was unsure how much more I could get from nutrition counseling. The answer is: a lot! I am now better able to evaluate what packaged foods I buy, and how to choose among whole foods to increase my fiber intake, and decrease unnecessary carbs. I can see progress toward my weight loss and clear skin goals in just 3 weeks, and have the tools to continue this work on my own. Abby is patient and listens well, and also keeps meetings on a schedule to maximize your time. I’m thrilled with my purchase!

-M, 34

When my Dr prescribed me a GLP-1 I wanted to make sure I was changing my lifestyle at the same time. I am blown away by the skills, knowledge and confidence I have gained going through Abby’s program! I lost weight and my blood sugar and cholesterol all came down and I feel the best I ever have!

-E, 52

Meet The Team

Personalized nutrition. Realistic strategies. Expert support.

Our registered dietitians combine evidence-based nutrition science with a practical approach to everyday eating. We create personalized strategies, through 1:1 attention, that fit your lifestyle and help you build habits you can actually maintain. We believe in adding foods to your diet and keeping food fun so you feel balanced and never deprived. Our goal is to make healthy eating feel easier—not more complicated. Using The Fiber Method, we help you build satisfying meals, improve your blood sugar and cholesterol, manage your weight and develop habits that work in real life.

You’ll leave with a clear understanding of how to eat for your health—without rigid rules, unnecessary restriction or feeling like you’re constantly on a diet.

Dietitian and Founder
I’m a Registered Dietitian who helps clients feel their best through a high-fiber, realistic, and fun approach to food. I believe sustainable weight loss and long-term health come from nourishing foods, enjoyable movement, and a plan that fits your lifestyle. With the challenges of work, travel, and family life, nutrition can feel overwhelming—so I make it simple, practical, and effective.
I became a dietitian after seeing firsthand how powerful nutrition can be in health and healing. Before starting my virtual practice, I spent six years at Mount Sinai Hospital and NYU Langone, where I worked with patients across neurology, cardiology, and general medicine. Today, I combine that clinical expertise with a real-world perspective to help you look and feel your best.
Background:
- Lehigh University — B.A. Psychology & Communications
- New York University — M.S. Clinical Nutrition & Dietetics
- Mount Sinai Hospital — Dietetic Internship
Dietitian
I believe there is a fundamental relationship between what you eat and how you feel, physically, mentally, and emotionally.
I am a Registered Dietitian Nutritionist based in NYC working to help my clients to improve their overall health. My high-fiber method helps clients manage weight, improve their cholesterol profile, balance blood sugar, and improve gut health, all while keeping food yummy and fun!
Let's work together to formulate sustainable habits that work for you and your lifestyle to get you looking and feeling your best!
Background:
- Bachelor of Arts, Psychology, University of Michigan
- Master of Science, Clinical Nutrition, New York University
- Dietetic Internship, New York University, Clinical Rotations at The Mount Sinai Hospital
- Mount Sinai Hospital, Inpatient; specialties: Medical ICU, general medicine, cardiology
Dietitian
Whether you’re managing a chronic illness, working toward weight goals, healing your relationship with food, or simply looking to feel your best, I provide compassionate, expert guidance every step of the way. My approach is client-centered and supportive- I believe that small, meaningful changes can lead to lasting results.
Based in NYC, I offer both in-person and virtual sessions to accommodate your schedule. With 18 years of experience in clinical and private practice settings, I have a passionate desire and deep understanding to help you meet your nutrition goals. My personalized approach helps clients create realistic, sustainable nutrition plans tailored to their unique needs, lifestyle and health conditions.
Specialties include Diabetes, Cardiology, weight control and a generally healthful lifestyle approach.
Let's work together to build a healthier, more balanced life- on your terms.
Background:
- Bachelor of Arts, English and Dietetics, University of Pennsylvania
- Master of Science, Clinical Nutrition, New York University
- Dietetic Internship, New York University, Clinical Rotations at Memorial Sloan Kettering Cancer Center
- Mount Sinai Hospital, Beth Israel Medical Center- Inpatient; specialties: Cardiology, Diabetes, Kidney Transplant, general medicine
- Joy Bauer Nutrition, Stephanie Middleberg Nutrition; specialties: Weight control, cardiac, diabetic, and lifestyle modifications