Our Philosophy & Values

The word Halcyon means a time of peace and tranquility. Our hope is that through our services our clients develop a better relationship with food.


We assess your medical history, biometrics, current and past eating patterns and food preferences to make educated recommendations.


We are credentialed RDNs who spent countless hours studying our craft. We translate science to proven outcomes.


You aren’t just a client to us, you are a person first. We treat every client with as much care and respect as we would our own loved ones.


We offer support through follow-up sessions as often as you need. You can also contact us via our online chat system between sessions.


Our health coaching helps you discover overall balance through all tracks of health, taking a unique holistic approach on how we look and feel.


Beyond a series of sessions, our efforts combined with your efforts are greater than the sum of their separate effects.

First time clients

We offer a free discovery call to assess your unique health needs and use this as a launch pad for your guided journey to feeling good.

We also make sure that we are accessible regardless of your income bracket. We are in-network with select insurance companies and provide a sliding scale payment program for our self-pay clients.

When people are ready to, they change. They never do it before then, and sometimes they die before they get around to it. You can't make them change if they don't want to, just like when they do want to, you can't stop them.

- Andy Warhol



Get your free consultation via video chat

Get to know us before you commit to using our excellent services. In this 15 to 30 minute consultation you can assess if we are the right dietitians for you. This also gives us an opportunity to ask you some questions and understand you better.

Make your appointment for your Initial Nutrition Assessment.

In this assessment we take our time to listen and learn about you.
We will then give you the tools with specific nutrition education and recommendations based on our assessment. Finally, we provide you with a nutrition care plan to begin your journey to health.

Follow up

Support is key to becoming successful on your health journey. During follow ups we also discuss how to overcome your obstacles, and build on your victories.

Meet our Founder

Nicholas Rush, RDN, CDN

Lead Dietitian

Nicholas grew up in Memphis, TN and on the typical American fast food diet. He relates to his clients through his own personal journey to health and uses evidenced based practices to guide them in their own journey. He knows what it takes to change for the better and strongly believes in using a patient centered care approach. Meaning, he takes time to listen to you and your health goals, setting aside his own agenda. His clients describe his method as holistic and symbiotic. 

During his college tenure he helped his community by volunteering with food banks, interned as a nutrition advocate in the nonprofit sector, sat on the board of his region’s dietetic association and worked as a nutrition mentorNicholas continued his nutrition education at Vanderbilt University Medical Center where he completed his dietetic residency with a concentration in disease management and health promotions. 

With his partner, he moved to New York City and took a job as an in-patient clinical dietitian at Columbia University Irving Medical Center. Wanting to spend more time counseling clients, Nicholas seized on the opportunity to start his own private practice, where he uses his extensive knowledge in nutrition and health to help people significantly improve their quality of life.