Thriven Functional Medicine in Great Falls, MT

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  Sheree Small

  a month ago

  My PCP referred me to Thriven FM for my gut issues last year. I began my healing journey in January of 2026 with Dr. Loy Anderson and her amazing team. When I started the program I had an open mind and positive outlook. I also had other health concerns along with my gut issues. I have suffered with adult cystic acne, nail fungus, migraines, weight gain, fatigue and pain after a light workout, my whole body felt inflamed. I had brain fog most days. I also have Hashimoto's Hypothyroidism and low iron. Before the program I was taking digestive enzymes, pre and probiotics to help with my gut issues. I was also taking magnesium to help with sleep and over-all body aches. I was barely getting exercise because I did not like the way I felt after a work out. My body would hurt. I was not sure if I was taking the supplements correctly. I wanted to do more but I did not know how to go about any of it. After the blood tests and my first visit with Dr. Loy, she did an overview of my results and she put me on the correct doses and supplements for my needs. The program has an outline of chapters with informative videos through the weeks to months that are easy to follow. There are so many resources available as well. Their coaching calls and group meetings are so helpful. After a month on the program I began eating better foods. I'm losing weight. I also incorporated the suggested workouts, I didn't feel inflamed afterwards. I'm hydrated. I have nail growth. My skin has calmed down with less breakouts. My mood is better, no more brain fog. I feel energized every morning. I get RESTFUL sleep now. I still have a long way to go but so far it has been nothing but positive changes. I'm grateful to my PCP for the referral and to the team at Thriven!

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  Karen Schaefer

  3 months ago

  Thriven has made a truly positive and noticeable difference in my life. Even though I’m only midway through the program, I already feel so much better and have significantly more energy. My digestive issues have greatly improved, and I’m learning how to make sustainable, positive lifestyle choices. The entire staff is wonderful—friendly, supportive, and genuinely caring. I’m so grateful I made the decision to invest in myself!

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  N P

  2 months ago

  I started with Thriven last April when I was struggling with bloating, weight gain, chronic inflammation, and a lot of stress. I later found out I had Hashimoto’s with elevated antibodies, which explained a lot. Within just a few weeks of starting the program, I began feeling dramatically better. Through the supplements, nervous system work, and lifestyle changes, everything shifted. I’ve lost 15–20 pounds, my bloating is almost completely gone, and this is the best I’ve felt in eight years. Currently, I have no signs of thyroid autoimmunity according to my blood work. Dr. Anderson and my coach Jackie have been incredible; they were responsive, supportive, and genuinely invested in my health. I was at my wit’s end with traditional medicine, and this completely changed my life. If you’re thinking about joining, I highly recommend it. It truly works.

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  Lisa Fischer

  3 months ago

  I am so grateful for Dr. Loy and the Thriven team! I’ve struggled with health anxiety, generalized anxiety, severe GI issues, and feeling “off” and just not feeling like I used to. I had tried different prescriptions with no relief and was told all of my labs were “normal”. I was feeling anxious, depressed and lost. After attending one of Dr. Loy’s seminars, I knew Thriven was the answer I had been looking for. I have learned so much about my health, mind, and body. My GI issues have resolved, my health anxiety has diminished significantly and Thriven has provided all the tools and resources to my health healing journey. I would highly recommend Thriven Functional Medicine to anyone struggling with the same issues!

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  Kristine Hill

  4 months ago

  After 3 pregnancies back to back to back in my late 30’s, I didn’t even recognize myself and felt like my body wasn’t my own anymore. A friend recommended Thriven and after doing some research, I decided to give it a try. I was desperate for help, but didn’t even know where to start! Thankfully, the staff and Dr. Anderson have developed an easy-to-follow plan, with TONS of information that has truly changed my life. I learned so much about how traditional healthcare had been failing me (a field I worked in for almost 15 years!), and gained the knowledge needed to make better, more “ME-specific” choices that allow me to live a life where I’m no longer just surviving my day to day. I’ve come off 2 meditations I’d been on for a decade or longer, completely changed the way my family approaches meal times, and learned more about areas that needed attention (BP, blood sugar) and how to positively impact those areas without adding medication. If you’re on the fence, try it. Have the consultation and let the coaches share their methods and why functional medicine is really the BEST WAY to take back your health!

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