Thriven Functional Medicine

Dr. Anderson and Thriven Functional Medicine Personnel wonderful people, they understood what I going through, Dr. Anderson and her team created a personal program design just for me, for what I was going through. They did got me out of a really bad health situation that had me wondering for about 3 years if there was any hope for a better way of life for me. I'm Thankful for all the support through out the program, there so much I can say but not enough words I can express how thankful I am that I found Thriven Functional Medicine, Dr. Anderson, Cali, all coaches my God Bless you always.

I started with Dr. Anderson as a birthday gift to myself. I was at the point with my levels of pain and inflammation that I thought - ok, this is it. I have rheumatoid arthritis, high blood pressure and osteoarthritis. I take pain medicine 2-3 times daily. I was sedentary and depressed. Dr. Anderson has changed all that: seven months later I'm feeling energized, I'm back at work part time, and my lab work is improved all round. Dr. Anderson and her wonderful staff have provided unwavering support throughout my journey and I know that same level of support is waiting for you, too.

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...

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.

The info session was well-organized and Dr. Loy came to be sincere with her purpose. Functional medicine could help with my autoimmune issues and I just feel it is a good supplement to maximize my health that works with my conventional physician’s treatment plan.

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!

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!

I was at wits end with my failing health and Thriven was my last resort before I had decided to just accept things the cards I was dealt. The team at Thriven was literally a life saver! They have shown me all the tools I needed to take my health into my own hands and take control...I have never felt so empowered! I have successfully quit smoking after 21 years, I was able to "fire" my autoimmune doctor, I no longer have heartburn or migraines, and I eat more and better food than I've eaten in my life and I love everything new I've tried! I do not know what i would have done without these amazing, beautiful, kind-hearted people and I am forever grateful for being shown how incredible my own body is! Thank you!

The people here are amazing! I've never felt so seen and hopeful for my health. I went from considering surgery for my acid reflux to hardly having any trouble with only supplements and knowledge on how to take care of my bodies needs. I learn something new every day and there is zero judgement from anyone in the office when life doesn't go as planned, they simply pick you back up. This journey is well worth the investment.

Dr. Loy and the Thriven team have made such a huge difference in my life. When I started, I was dealing with stress, fatigue, and just feeling worn down. They really listened and helped me understand what was going on with my body.

I’ve gotten my energy back, my mood is better, and I finally feel in control of my health again. The support and encouragement they give is amazing. I’m really grateful for everything they’ve helped me with and would definitely recommend them to anyone who’s struggling and wants to feel better.