World Class Bio-Individual Nutrition

At RCA Nutrition, everything we do from top to bottom is of the highest quality to ensure we’re equipped to help you reach your goals of a healthy and fit lifestyle.

A Targeted Approach

Root Cause Analysis Nutrition is a driven focus on finding the underlying problem and applying corrective action to prevent a condition from occurring or reoccurring. It is the jack of all trades that masters in nutrition that works to eliminate autoimmune disorders, food allergies / sensitivities, promote weight loss, and is dedicated to your health!

We specialize and individualize your care directly for your body based on your Health & Dietary history, Genetics, Symptoms, and Functional factors.

We are redefining the meaning of health care. Where else do you have 5 days a week access to your specialist? Where can you find life coaching included? Where else can you have a specialist work with your doctor to help shape the care that you are receiving? All of this and more included with every package that is designed and priced just for you. Where your at. With what you can handle and manage.

RCA Nutrition is dedicated to making sure that ALL of you is healthy.

Features You Won't Want to Live Without

Nutrition Analyzed

Data Driven

The power of nutrition is found in the numbers. One set of numbers alone doesn’t tell the whole story. However, when you start to combine them together the real issues comes into full view. The body is also not a static system. It is growing, changing, and healing. Because it is dynamic, so is our approach to make sure you stay on track to reach your goals.


Results Orientated

No magic. No sales pitch. No rock band. There is just you, us, and a finish line. The line that we will draw in the sand together that says you CAN be healthy. You DON’T have to suffer anymore. There ARE answers to why you feel the way you do.


Research Led

The body is a complex combination of systems that work together. If you affect one part of your body, the whole system is affected. There is nothing healthy about shoving medication down your throat daily and not getting results. There’s also nothing helpful about licking every plant in your backyard. Our system is backed by scientific research and time tested results that are proven to work.

health office

Achieve Your Goals

Flexible membership packages are available to help achieve your health and nutrition goals.

Health & Wellness: Anywhere, Any time

A unique combination of Nutrition and Coaching designed to produce results.

Our specialty is YOU, the person who’s wants high levels of success in life and business and that same level of success with your body and health.

The ultimate convenience is that you can do our program anywhere in the world, whether you are working out in your office, at home, or a hotel in Tokyo. You’ll never be too busy to take care of your body again.

Root Cause Analysis Nutrition is specifically designed for the person who values results and appreciates having someone help them get to the finish line. I’ll devise a customized program to accomplish your goals and set you up for success.

The benefits of our work with you include:

  • 1
    Losing weight without having to work out
  • 2
    Getting off medication
  • 3
    Reversing Diabetes, Metabolic disorders, and Auto-Immune disorders
  • 4
    Healing the gut where the foundation of your overall health resides
  • 5
    Ending the continuous cycle of being tired or exhausted

Don't Just Take Our Word For It!


Back in Dec 2016, I remember feeling overwhelmed and defeated by my weight. I would ask myself, "Why did you let it get so out of control?" I would always pass Forever 21 and Charlotte Russe stores and admire their cute floral prints. I told myself that if I'd ever lose the weight, I'd get myself one of those cute dresses. Thank you Suzi Dobias, for helping me to achieve that goal. Through You, I am able to get my health and wellness back on track and I've lost 84 lbs. I couldn't have done this w/out you!!! I haven't felt this great in years! What a great way to start my Fabulous 50s! Through this life change journey and transformation, God is using my testimony to inspire so many others to take steps towards taking care of their temple. Thank You Jesus! I am forever grateful to you too Suzi! Much Love, Hugs, & Blessings to you!

Terry Gouveia

Suzi started my treatment with a detox because I was full of toxins and I wasn’t going to be able to absorb any nutrients or supplements without doing this step first. After a few days on the detox, I was already feeling a difference and my ear stopped being plugged. I was also starting to absorb nutrients, which was an amazing feeling! Then she had me cut out gluten, dairy, and sugar from my diet, so I could fight the candida. My acne started clearing up within a few months as well. Nutrition alone is so important and can change your overall health, Suzi helped me realize this!

Today, I feel amazing! I was healed and felt like a new person in no time with the help, knowledge, dedication, and support Suzi gave me.

Jenna Boomgaarden

I was going through pictures and came across this. I did a cake for one of my dear friends' wedding a couple of years ago. I remember how completely unhappy I was and feeling lost as I could not seem to lose the weight no matter what I did. Fast forward to today. I am 80lb lighter and inspiring many to be healthier. I could not thank Suzi Dobias enough for everything she has, and continues to do for me and so may others! We love you Suzi!

Natasha Hines

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Frequently Asked Questions

What Is Virtual Nutrition Coaching?

How Is RCA Nutrition Different Than Other Nutritionists And Wellness Personnel?

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