Your Healing Starts Here
FIND OUT WHAT’S REALLY CAUSING YOUR SYMPTOMS
START WITH A FREE DISCOVERY CALL, SCHEDULE BELOW.
CONDITIONS WE TREAT
We often work with individuals who know something is wrong, but have not been able to find the answers on their own. People struggling with fatigue, brain fog, mood swings, or stubborn weight that is preventing them from showing up as their best self. They are feeling confused, overwhelmed, and alone. If that is you, book your free call today with our team to find out if our whole-person, root-cause approach is the answer you’ve been looking for.
GI - Gastro Intestinal
Conditions like reflux, irritable bowel, constipation, digestive problems and bloating
Metabolic
Diabetes, obesity, hypertension, high cholesterol and heart disease
Mental health
Disorders like depression, anxiety, OCD, and ADD
Skin
Problems like acne, rosacea, dry skin and eczema
Autoimmune
Disorders like crohns, hashimoto’s, psoriasis, rheumatoid arthritis and multiple sclerosis
Pain & Energy
Conditions like fibromyalgia, arthritis, insomnia and chronic fatigue
Allergy
Problems like recurrent sinusitis, rhinitis and asthma
Hormone
Imbalances and thyroid problems
Weight Loss
Finding the underlying conditions that may be effecting your ability to lose weight, and keep it off.
Is your condition not on the list?
Talk to our team today.
Make Your Health a Priority.
I certainly will.

Why We Treat
Dr Loy Anderson, M.D. has been practicing medicine for nearly 25 years. She is board certified in Family Medicine and Functional Medicine. She completed undergraduate training with a BS in Biology at Walla Walla University, followed by her MD at Loma Linda University.
After a 3-year residency in Family Medicine, she was honored to serve in the US Air Force for 4 years, stationed at Malmstrom AFB. She then joined the Great Falls Clinic, where she thoroughly enjoyed her colleagues and caring for families and patients of all ages until 2017. She is passionate about educating and has lectured on women’s health, stress management, hormones, inflammation, autoimmune disease, obesity and weight loss, thyroid, and brain health.
Dr Anderson combines her extensive experience and skills in traditional western medicine with the innovative and intuitive power of functional medicine to offer you the best of both. She is sustained daily by her unshakeable faith, has a beautiful daughter Alex, and a chocolate lab named Maya. When not serving her practice members or leading her team, she loves to hike, drive fast cars, fly planes, snowshoe, garden, travel, read, and play the flute.

Where are you located?
Can you work with me?
Telehealth — sometimes called telemedicine — lets you visit your doctor and receive care without an in-person office visit. Telehealth is done primarily online with internet access on your computer, tablet, or smartphone through video conferences and internet phone calls. This remote option is ideal for people who live in remote areas, or need consultation with a specialist whose office is an unreasonable or burdensome distance away. If you have internet access, we can help.
Let’s Get Started
Watch our free 15 minute Thyroid and Autoimmune Conditions Webinar today and start learning about what’s going on inside your body and what’s causing your symptoms. We’ll discuss some of the triggers that are making you feel unwell and some things we can do to help you regain your health. Our team is here to help your body to function at an optimal level so you can fulfill your purpose and live your life to the fullest.

The sooner you start the journey, the more time you’ll be able to enjoy.
Testimonials
Functional Medicine Blog
Healthcare Providers Struggling with Burnout
Are you a healthcare provider struggling with burnout. I know exactly how it feels because I've been there and I want to share with you a little bit about my story and what I did to recover. Because it is one of the most painful places to be as a healthcare...
Betty & Doug Boyce
Last year, Doug and I decided to start our journey with Thriven Functional Medicine. We felt helpless and if truthful, hopeless. We decided to join forces and pull together-not apart (becoming our marriage mantra 🙂) to see if we could escape our upcoming medical...
Lauren Wilkins
Prior to having participated in the program here at Thriven, I was struggling to live. I truthfully felt as though I was simply withering away. I had limited knowledge of my own bodily needs, and I certainly wasn’t aware of the sorts of things that were causing such...
Not ready to start a discovery call?
Contact our clinic by email and we will get back to you as soon as possible.