A Vibrant Life Starts With A New Approach

Providing a happy healthy life for you and your loved ones starts with a new way of looking at healthcare. Functional Medicine is the key to this healthy life— and it starts right here– with us. Click this button to see how Red Tail Wellness can put you on this path to a vibrant and healthy life.

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Heal Your Thyroid Disorders

Nothing can steal our joy and energy faster than a thyroid disorder. Yet many people suffering from this don’t even know why. How can you find relief if your doctor doesn’t fully understand the problem? It’s simple– you can’t. At Red Tail Wellness, we use Functional Medicine to help our thyroid patients find lasting relief from their disorder and put them back on the path to a vibrant life. Click here to see if we can help you.

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Restore Joy To Childhood

Using specialized testing, we’re able to identify children and adolescents with ADD/ADHD and help them find relief. We use cutting edge brain-training therapies and core functional medicine principles with amazing results — and use absolutely no medication!!

Solutions for ADD/ADHD
Young woman sitting on hill, looking over a lake | Functional Medicine addresses whole body wellness

Hashimoto's Solutions

We specialize in treating Hashimoto’s thyroid disorders. We help our patients find lasting relief from this debilitating thyroid condition. Click here to learn more.

Gluten Intolerance logo | Functional Medicine addresses whole body wellness

Celiac Disease & Gluten Intolerance

For many, gluten is not identified as the cause of their poor health, so they enter the endless cycle of chronic illness, misdiagnosis, harmful pharmaceuticals & deteriorating health. Click here to find relief from Celiac or gluten intolerance.

Kids focusing on schoolwork | Functional Medicine addresses whole body wellness

ADD & ADHD Relief

Learn how parents are helping their children boost their confidence,
 improve behavior and thrive in school without using medication!

A Vibrant Life Starts With A New Approach

Functional Medicine is that new approach

Welcome to Squawk Talk!

Blog articles written by the doctors of Red Tail tackling the wide spectrum of functional medicine, healing practices, advice and information that encompasses the work that we do!

Top 10 Thyroid Myths Revealed!

If you're interested in learning more, register for one of the upcoming Red Tail Wellness Thyroid Lectures Lectures are held at Red Tail Wellness Centers in Boulder Colorado at 4520 N.Broadway. SPACE IS LIMITED! Thursday, January 25th at 6:00 pm -FULL- Saturday,...

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Celiac Disease & Mercury Connection – A New Link?

Is this part of why you are not healing? A breakthrough research article was just published in Gastroenterology Research and Practice linking a four fold increased Mercury level in patients with Celiac Disease following a Gluten-Free Diet. Mercury is ubiquitous in our...

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Depression/Anxiety and the Brain-Gut connection

Join us for our next FREE lecture:   Taking on Depression and/or Anxiety with Neurofeedback and supporting a healthy gut. "Happy Brain, Happy Gut, Happy You."   Thursday, July 27th at 6pm CALL (303) 882-8447 to reserve your seat or use the form below.  ...

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Diabetes and the progression to Alzheimer’s

We used to think there were two types of diabetes -  the type young children contract (Type 1 - Autoimmune) and the type you get that is brought on by a combination of unhealthy lifestyle choices, called (Type 2), or adult-onset diabetes. But there is that such a...

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Meet Our Doctors

Dr. Karen Hollaman, DC

Dr. Karen Hollaman, DC

After being in tremendous pain for years and finally knowing what it felt like to be healthy, Dr. Hollaman wants to prevent and help others through their own health struggles. Dr. Hollaman has helped numerous people with a myriad of health conditions.

Dr. Ian Hollaman, DC, MSc, IFMCP

Dr. Ian Hollaman, DC, MSc, IFMCP

Dr. Ian Hollaman’s primary focus is to help his patients achieve their health goals through natural methods, including functional medicine, with ease of care and empowerment. He too has experienced the “machine” of traditional healthcare, and strives to provide a different type of experience for his own patients

Red Tail Clinic Saved my life.

I was facing a debilitating depression. Karen (and later Ian) gave me the most comprehensive nutritional analysis I have ever had and set me up on a program for recovery. Almost instantly the changes in diet, supplements and bodywork helped me lift the veil of depression and take my life back. I am eternally grateful for their compassion, intuition and expertise.



Ian really knows A LOT about thyroid problems!

Ian really knows A LOT about thyroid problems! His knowledge and confidence convinced me to make the lifestyle changes -including no gluten, no sugar, and more exercise-that are essential to healing hormonal imbalances and to staying well. Several months later, I feel stronger, more energetic, and am happier than I have felt in a long time. Many thanks for all your help!



Dr. Hollaman has been able to re-create the proper function of my endocrine system.

I have been on thyroid supplementation for 37 years. I have just gone through menopause and everything within my hormonal system reversed. My out-of-balance endocrine system caused my weight to skyrocket with no results from previously proven diets. By a chance meeting of my sister and Dr. Hollaman, my sister, knowing that I prefer the Holistic approach to health care, suggested that I make an appointment. Using adjustments, blood analysis, supplements, suggested diet and exercise, Dr. Hollaman has been able to re-create the proper function of my endocrine system and I feel like a new person! I’ve lost weight and feel good about myself again. I know that my health is better than it has been for many years and I am no longer taking thyroid supplementation. Dr. Hollaman has successfully made adjustment to my neck and spine that no other Doctor has accomplished. I highly recommend Dr. Hollaman to everyone who truly wants to experience good health and the enjoyment that it brings to your life.

Jill C.

Steamboat Springs

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