Take Control of Your Health


The team at Vaughan Vitality Wellness is here to offer a holistic, individualized approach to wellness. Achieve your health goals and find the root cause of your chronic illness or unexplained symptoms.

We offer telemedicine or in person appointments

Leading facility in Orange County California. Serving California and Georgia

Discover the Underlying Cause of Your Illness


Our approach is to treat the person as a whole. Too many people suffer from chronic disease and they really do not need to suffer because there's another way to health through Functional Medicine.

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Detoxification & Discover Your Food Sensitivities Program

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Awards and Memberships

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Thyroid Track Book and eBook
Your Easy, Clear and Fast 6-Step System To Get Your Thyroid On Track
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Are Your Ready To Transform Your Hormone Health?

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Success Stories

At Vaughn Vitality Wellness, we promise to put you first — by treating you with respect and providing the holistic medical attention you need. Our team excels at discovering the root cause of your medical condition. Our treatment approaches can help prevent disease and, in some cases, reverse illness.

Meet the Team


Our Team uses a functional, integrative approach that focuses on the whole person, not just a single symptom. Dr. Kristi Vaughan, DC, BCN, IFMCP, B.S. is a Certified Functional Medicine Practitioner who holds certificates in nutrition and applied kinesiology. Dr. Vaughan was awarded the 2016 Award of Excellence in Holistic Medicine. She is the author of Thyroid Track. Dr. Michael Pierce specializes in chiropractic services with a specialty national board certification in neurology. Dr. Pierce will complete his certification, and be certified by the QEEG Certification Board (IQCB) by end of 2020.

Together, their expertise has positively shaped the course of thousands of lives in Orange County and Nationally.

Meet the Team
Dr. Kristi Vaughan
Michael Pierce, DC, DACNB

My 6 Steps to Heal Your Thyroid & Auto Immune Disease


Healthy Vegetables
Optimize Diet
Clean Environment
Remove Toxins & Clean Up Environment
Bacteria
Kill Infections
Woman's Stomach
Heal & Repair the Gut
Immune support oranges and juices
Support the Immune System
Woman doing yoga near waterfall
Balance Hormones
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Featured Programs


Step by Step guided programs to help restart and reboot your health

Detox juice and fruit

Metabolic Reset Cleanse

Easy to follow step by step guide for those who would like to clear toxic burdens that have accumulated in the body, to help you feel healthier and lighter.

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Healthy vegetables

The Autoimmune Solution

Easy to follow step by step guide to support a healthy immune system for those diagnosed with autoimmune diseases or those wanting to support a healthier immune system.

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Woman's stomach and gut

Healthy Gut Program

Easy to follow step by step guide for those who are looking to heal their gut and digestion.

Pre-Purchase
Elimination Diet Program meal

Elimination Diet Program

Easy to follow step by step guide on how to eliminate the most common food sensitives that can be wreaking havoc on your overall health.

Pre-Purchase

Is Vaughan Vitality Wellness Right For You?

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Our Latest Articles, News and Recipes

Frequently Asked Questions


“I’ve been to so many doctors and specialists… yet nobody seems to have an answer. How do I know this will work for me?” The basic question is… can I help everyone? And the answer is NO.

  • If you’re looking for a quick fix, a magic pill… then this isn’t for you.
  • If you’re not open to new ideas, or willing to actively participate in your care… then this isn’t for you either.

But I can help most people.

  • If you’re looking for a natural approach to finally resolve your chronic health issues for good…
  • If you’re ready to address the root cause that’s been keeping you stuck… …then you’re in the right place.

That’s the reason why I am offer a free health assessment so that we can chat about what you’ve already tried, what worked and what didn’t work – so we can quickly see whether we can even help you.

Do you feel like you’ve literally tried “everything” when it comes to your chronic health issues? It’s unfortunate that 97% of Americans don’t know that there’s natural solutions to address their chronic symptoms without toxic drugs or surgery. And that’s why I am offering a free health assessment where you can discover how functional medicine can help… and whether it’s the right approach for you. You can’t make new decisions without new information… and I’d love to fill in the blanks for you during that free chat.

“I can’t spend that kind of money; I am on fixed income and have only limited resources.” Believe me, I hear that a lot… and here’s what I told Janine, a 48-year-old single mother: “Let’s assume you could get back to vibrant health within a year… waking up refreshed, without aches and pains… steady energy throughout the day…. clear and sharp mind…. ready to tackle anything the day may bring… what would that be worth to you? So what people are really asking is, “Is It affordable?” – and the answer is absolutely! We have payment plans, financing options and payment flexibility – and we have lots of clients on fixed income!

If you’re located nearby, we’re happy to see you in person – but it’s not necessary. We work with people near and far.

It’s very simple. Call us at (714) 434-9355 to schedule, or you can schedule an appointment here online.

As it turns out, we do not accept insurance, Medicare, Medicaid, but we will provide a Superbill that you can submit to your insurance. Also, certain items are HSA/FSA (health savings account) eligible expenses.

Yes, most of the lab tests can be billed to insurance, just like you were to go to any other provider. For those without insurance, we offer substantially discounted self-pay rates.

At Vaughn Vitality Wellness, we promise to put you first — by treating you with respect and providing the holistic medical attention you need. Our team excels at discovering the root cause of your medical condition. Our treatment approaches can help prevent disease and, in some cases, reverse illness.