About Us



RDN: Registered Dietitian Nutritionist
CDN: Certified Dietitian Nutritionist
MS: Dietetics from the University of Rhode Island
BS: Nutrition and Dietetics from the University of Rhode Island
Lifestyle Coach: CDC National Diabetes Prevention Program
ACE Certified Health Coach: American Council on Exercise
Academy of Nutrition and Dietetics (AND) 
Long Island Academy of Nutrition and Dietetics (LIAND)
Nutrition Entrepreneurs Dietetic Practice Group (NE)
American Council on Exercise (ACE)
Jacqueline is an active speaker in the community, presenting nutrition and wellness information to both child and adult audiences in various settings. 
Jacqueline Iannone-Cataldi, MS, RDN, CDN
Owner & Founder

Welcome and thank you for visiting The Rite Bite Nutrition. My name is Jacqueline and I am Registered Dietitian Nutritionist and Health Coach dedicated to improving your health and wellness. I believe in good health, good food, and a life full of accomplishments and happiness. I have seen firsthand how important health and wellness is to leading a fulfilling life which is why to me, there is nothing more gratifying than helping others in their own quest towards health and longevity. 

I'll be honest: at our practice, this is not a quick fix, this is not the newest fad, and this certainly isn't about giving you an impersonalized diet plan for you to figure out on your own with uncommon ingredients. This is about sustainable changes to last you a lifetime. If you think you'll have to give up your favorite foods (I would never give up mine!) think again. I'm here to guide you to a life where all foods can be included. No restrictions. Just balance.
I know that finding balance can be hard to achieve and that's why I'm here. To guide, support, translate, and cheer you on your journey towards internal and external health.
Let's do this - I'm your biggest fan
- Jacqueline


RDN: Registered Dietitian Nutritionist
CDN: Certified Dietitian Nutritionist
BS: Nutrition from the Long Island University Post
BA: Marketing from Hofstra University 
Academy of Nutrition and Dietetics (AND) 
Kim Manfried, RDN, CDN

Hi, my name is Kim. I hold a degree in nutrition from Long Island University and have over 10 years experience as a Registered Dietitian Nutritionist. I've worked with thousands of clients and patients with various medical and nutritional issues. I have worked in the hospital setting and most recently in an outpatient setting. I specialize in weight management issues, and diabetes management. I can asses and evaluate your nutritional labs to help you better understand your total health. 


I love meeting and working with clients and providing them with not only my professional experience, but caring guidance and support. I enjoy helping people make attainable lifestyle changes, based on individual needs.


I look forward to meeting everyone and being a part of your journey!

- Kim
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Katherine Ancona, MS, RDN, CDN

Hi, my name is Katherine. I am an experienced Registered Dietitian with a strong passion for food and nutrition education. Throughout my dietitian career I have worked as a community nutrition counselor, assisting adults and children with meal planning, conducting nutrient analysis on a variety of recipes, and providing nutrition education through presentations and blogs.


My enthusiasm for dietetics comes from my own personal weight-loss journey in high school where I decided my career path as a dietitian. I enjoy helping others achieve their personal nutritional goals, as well as teaching essential culinary skills for health and wellness. I love the culinary aspect of nutrition where I am able to provide patients with the knowledge and tools to make their favorite recipes healthier. As a nutrition expert, I help my clients prevent chronic disease and manage weight through personalized nutrition.


I am excited to now be a part of The Rite Bite Nutrition and help others on their journey to a healthier lifestyle. My approach to counseling patients is very individualized, as all clients are unique. I want to ensure all clients have the necessary tools to be as successful as possible.


I am looking forward to working with all of you!

- Katherine


RDN: Registered Dietitian Nutritionist
CDN: Certified Dietitian Nutritionist
MS: Food, Nutrition, and Culinary Science from Clemson University 
BS: Nutrition from Clemson University
Academy of Nutrition and Dietetics (AND) 
School Nutrition Services Practice Group
Food & Culinary Professionals Practice Group 
RD Brand Ambassador: Kodiak Cakes & Siggis
Katherine promotes and organizes healthier food drives through Long Island Cares and is a mentor for BBBSLI 
Office Manager and insurance biller

Hi, my name is Gloria and I have been in the medical industry for 30+ years. I previously worked at a dental practice as an office manager and biller and am excited to be a part of The Rite Bite Nutrition Counseling team.

It's amazing to see how more of a proactive type of medicine can really change individuals lives for the better and for the long-term haul. 


Although I handle the behind the scenes of the office, it is great to be a part of such an amazing practice that services wonderful patients!

- Gloria