I was an absolute train wreck of sickness when I first started with Anna back in 2019. Debilitating period cramps, migraines, gi issues and much more. I ​was​ hoping for a miracle but honestly thought there was no way anything could help me, boy was I wrong! I still to this day cannot believe the positive changes I've seen and continue to see when I follow the program. I've been working with Anna and Sheri since 2019 and it's the best decision I've ever made. Anna not only helped my doctor diagnose my autoimmune condition but she healed my debilitating period cramps. It was the first time I ever heard "period cramps are not normal" and she was 100% right. Dieticians are the unsung heroes of the medical profession, I wholeheartedly believe that. I was highly skeptical of the food sensitivity testing but it has worked for me multiple times by reducing all kinds of inflammation including sneezing, runny/stuffy nose, pain, flushing, Gastrointestinal stuff and more! I'm a believer! read more

I was hoping to find relief of my IBS symptoms. My symptoms have bothered me for almost 20 years and I would sometime go for long periods (8 weeks was the longest) of barely eating because my stomach felt so awful and my symptoms were so severe. For about 2 years, I only ate breakfast and lunch because my night time symptoms were interrupting my sleep and I felt worse during the night than the daytime. I was skeptical in the beginning our time together because I have seen doctor after doctor, had test after test, taken many medications (at one time I was taking up to 5 per day just to be able to comfortably eat a meal) so I was expecting this to be another unhelpful experience. Today, thanks to Anna, I am only taking 1 medication!! And I am eating three meals per day, sometimes four, PLUS snacks without any consequences. You have exceeded my expectations. You have restored me to a life of being able to eat w/out fear. read more

As someone who struggles with a Severe Enduring Eating Disorder, I would highly recommend Dianna/Rethink Nutrition to anyone who needs a nutritionist. Dianna is a Godsend. Her personal/professional approach is a great fit for me. She knows just when to listen and uses her expertise in the field of dietetics to effectively coach me. Through my life, I've tried at least 5 other dietitians who never seemed to understand me. She adapts her treatment approach to fit my individual needs. Dianna is encouraging, knowledgeable, calm and supportive. Reaching out for help can be a challenge, however, I would encourage anyone who is needing help in the realm of nutrition or body image and is looking to lead a healthier lifestyle, to reach out to Dianna and her team. read more

I've had a wonderful experience with Rethink Nutrition. Sheri has been so supportive, kind, and easy to talk to. I had been sick to my stomach and feeling pretty horrible for as long as I can't remember. We found out that I have food sensitivities that was causing issues for me. After following the advice from Rethink Nutrition with Sheri's support, I am completely off my prescription GERD and migraine medications. I rarely have a sick stomach and other personal issues, and the daily pain I was in (having been diagnosed with Fibromyalgia) has reduced significantly. As an added bonus I lost over 50 pounds in 6 months! It has been life changing! read more

I can't say enough good things about working with Anna at Rethink Nutrition. She has helped me tremendously with the issues I was having by listening and working closely together to solve them in a healthy way that I can continue to utilize to keep symptoms under control and provided tools to use if I have a flare up. I now have a better understanding of what is going on in my system and am confident I can live comfortably with the changes I've made. Working this program was one of my best decisions. I feel so much better physically and mentally and look forward to making even more progress in strengthening my gut! :) read more

Anna was wonderful with identifying my food sensitivities and getting me through them. She had great suggestions for healthy alternatives for the foods I had been eating. What a difference she has made in my life! Thirty years of inflammation is gone! I'm feeling much better; more energy plus I dropped several pounds. And Anna has a very caring way about her. She's easy to talk to and spends as much time as you need with her. I have and will continue to recommend her to everyone! read more

Anna has done wonders for me. I first met her with high cholesterol and a very bad eating habit, frozen dinners and pizza's was my choice. I also started having diverticulitis which caused terrible stomach issues. But with her guidance, my cholesterol level has dropped, my diverticulitis has been very manageable, and, I've kind of became a home chef, experimenting in different foods. I've done a complete 180 with the help and support of Anna and Rethink Nutrition! read more

I had been dealing with severe eczema on my hands for over a year. After several dermatology appointments with no results, I had resigned myself to having to live with the problem. I saw an ad on Facebook for Rethink Nutrition and decided to give it a try. After 5 days on an elimination diet that was custom designed for my symptoms, my hands were completely healed. Amazing how food is linked to problems that you wouldn't assume are linked to food choices. read more

Dianna Schalles has been absolutely amazing, I had fad dieted myself into a pretty bleak relationship with food and my body and she has been so attentive with making sure I'm improving my relationship with the foods I eat while also providing tools to make sure my diet is balanced and healthy while not denying myself the things I love. She also has been so awesome with scheduling, being able to do telehealth visits has been so convenient for my work schedule. read more

I had a great experience with Rethink Nutrition! Anna, the owner is knowledgable and so passionate about helping others. She was able to help me get to root cause of my health issue and make easy changes to my diet that helped me become symptom free! I can not thank her enough! If you are looking for someone who cares just as much about your health as you do, this is the right place for you! read more

Anna and her staff are exceptional! Super knowledgable and genuinely helpful, be it recipes, food substitutions, nutrition, supplements, exercise regimen. The food sensitivity testing was extremely helpful in determining triggers and foods to avoid. Always responded timely to any questions or concerns. I would definitely recommend investing in Rethink Nutrition's program!! read more

I definitely feel this has been extremely beneficial for my health and you have been an answer to my prayers. Also, very willing to work around my schedule, very accommodating and great at listening and understanding of what I say/feel! Am so thankful to have come to Rethink Nutrition. I feel my health is better than it has been in at least 2 years! THANK YOU, ANNA! read more

Since working with Anna, I've gone from a women's size 24 to a size 12! She met me where I was at in my life and was also easy to talk to. She helped me understand food better, gave great suggestions, and helped me add balance to my meals. I always left with good motivation after our visits. read more

Working Anna and Sheri with Rethink has been great and very helpful. My favorite part of the program was seeing the results of improved GI issues and determining how they can be related to food sensitivities. Developing better eating habits and awareness has also been a benefit. read more

The LEAP testing was so specific and helped me eliminate foods causing inflammation. Anna has provided great suggestions and support throughout the process. I would definitely recommend Rethink Nutrition to others! It has changed how I feel every day and improved my life. read more

Anna and her team were great to work with. I have really struggled with stomach issues in the past and I feel better than I have in a long time! They always replied to questions in a timely manner and made me feel like I was one of the only clients they were working with. read more

I only had a short period of time to work with the dietitians, but realized that my goals were attainable with their help and a few small changes. I liked their positivity, friendliness, and help in planning for the next steps. Thank you! read more

Anna is super smart, funny, and easy to work with. She has great insight about what it takes to actually heal digestive issues through diet and nutrition rather than just covering up symptoms. Her services are well worth the investment! read more