I work with clients in Oregon, California, Arizona, and New Jersey who struggle with chronic gut disorders and autoimmune disease such as Small Intestinal Bacterial Overgrowth (SIBO), Irritable Bowel Syndrome (IBS), Celiac Disease, Gastroesophageal Reflux Disease (GERD), Hashimotos, chronic constipation and food intolerances. Before working with me, many of my clients struggled with symptoms such as bloating, gas, reflux, diarrhea, and constipation. Read below to see what clients have to say.

“Christine is a remarkable practitioner and incredible tough love cheerleader. My gut has seen vast improvement and I have a much better understanding of how it works and what it needs. She is an amazing resource and takes a holistic view to understand what is going on and how to work with me as a client. I recommend Christine if you’re suffering from gut issues and not finding the answers you need from the gastroenterologist.”

“I would like to recommend Christine Madzik to anyone having digestive issues. I came home from Indonesia with a parasite 31 years ago. After four different gastroenterologists told me I could not be helped and would have to “manage” myself, I had given up. It got worse as time went by until I was forced into wearing adult diapers…not good for a 76 year old active person. A friend recommended Christine to me…I thought “why not?!” It took 4 months to complete her recommended protocol & I have a healthy, normal digestive system! After so many years of living with the distress of uncontrolled bowels, my gut is healed thanks to Christine and I have my life back!”

-Doris R

“Christine’s professional experience and insight into nutrition and gut health has been invaluable in improving my overall health. Working with actual data about my microbiome motivated me to make lasting changes to my way of eating under Christine’s guidance. I would highly recommend Christine to anyone seeking to improve their diet and gut health.”

-Victoria S.

“Christine was so knowledgeable and supportive. She got me on the right track which led me to successfully lose weight each week, and helped me to feel better overall. She is always encouraging, positive and kind. She recognizes that people need information to be successful and that we are truly able to change our own lives. I have recommended her to many friends.


“After experiencing symptoms for 2+ years and finally being diagnosed with SIBO, I started working with Christine, which was a significant turning point for me. Prior treatment plans did not effectively address my symptoms and Christine took the time to fully understand my symptoms and lifestyle. Her extensive knowledge and careful process allowed me to experience an improvement in symptoms within 6 weeks. I appreciate Christine’s comprehensive approach, where she not only discusses diet but also explores lifestyle factors that may be impacting symptoms. Christine is a great listener, is easy to talk to, and always takes the time to thoroughly answer questions. She has been instrumental in helping me overcome SIBO symptoms and incorporate modifications to my lifestyle and eating habits that I intend to maintain. I am grateful that I met Christine and highly recommend her.”

-Crystal S.

“I am deeply grateful for Christine and the time I had working with her. With her warmth, patience, wisdom, and support, I have found greater attunement with my body and made positive changes to my eating. I feel more in control and happier with how I am now nourishing my body, and it’s exciting to feel more creativity with meals and cooking too!”

-Sarah D.

“My health has been a constant struggle these last 5 years. I was diagnosed with Celiac disease, then Hashimotos. Then not long after, I had brain surgery for a condition called trigeminal neuralgia. My body was exhausted. I tried eating well, making sure I was completely gluten free but it seemed like no matter what I tried I was still constantly fatigued and bloated. My labs were always all over the place.

I came to Christine desperate for change and help. I appreciated her depth of knowledge and thorough attention to my specific nutritional needs. Her kindness and patience were integral in helping me understand where my body was at and where it needed to be.

Eight months after I first met with Christine and because of her consistent guidance my labs are better than they’ve ever been.

I can finally say I feel great!

– Alisha B.

“Working with Christine has been so helpful for me in my health healing journey. She has been so validating, thorough, and patient with me and all my questions/concerns. I’ve had multiple professionals I’ve worked with trying to find the right match and she’s by far the most thorough and helpful and kind.

-Kindra E.

“Several months ago out of sheer frustration, the online search began to find a registered dietician who could help me with my Celiac Disease, SIBO and Hashimoto’s Disease. Finding Christine has truly been a blessing. Finding myself at a point of no longer wanting or caring to eat, I needed someone to tell me what to eat and how to move forward each day. Christine understood me from day one. With her knowledge of my issues and how they intertwine, Christine has helped me change how I approach and eat food by developing dietary and nutritional protocols in addition to encouraging and challenging me to embrace and include my emotional and mental self on this journey.

Reaching out to Christine concerning your dietary issues is a must! Trust me, you will be glad you did!”

-Joan K.

“I was referred to Christine to help navigate a complex problem: post-gallbladder issues, SIBO, NAFLD, and a need for a vegetarian, low carb, high protein, high calorie nutrition plan. She has met every demand with impeccable professionalism and creativity. Even more impressive than managing my often conflicting nutritional requirements is Christine’s skill as a counselor and advocate. When I feel overwhelmed by the needs of my nutrition plan, she meets me with tremendous compassion and skillfully encourages me to continue making healthful choices. She has been an invaluable companion and guide on my health journey. I cannot recommend Christine highly enough.”

-Jared T.