Customer story · Cancer Freedom Katrina Foe
Reduced Cancer Recurrence Anxiety Through Root Cause Testing and Personalized Protocols
Sarah Lehmer
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Individual results vary. This is one customer's first-hand account of their own experience, recorded on camera and published unedited. It is not medical advice, and nothing here is intended to diagnose, treat, cure, or prevent any condition. Talk to a qualified healthcare professional before making decisions about your health.
Sarah Lehmer used Katrina Foe’s Cancer Freedom program to address the root causes of her Stage 1A breast cancer. By utilizing individualized lab testing, Sarah identified high blood sugar and toxic mold exposure as personal triggers. This data-driven approach provided her with peace of mind and significantly reduced her anxiety regarding cancer recurrence.
At a glance
- Primary Use Case
- Breast cancer recurrence prevention and anxiety reduction
- Reported Result
- Identified and addressed insulin resistance and toxic mold exposure
- Time to Value
- Five months
“Katrina's program has given me the peace of mind to eliminate and reduce my anxiety because I believe that I am taking action to reduce any further chances of breast cancer recurring.”
“For the first time I just felt like her proposed solution made sense to me.”
“She does all of this individualized testing that gives you results and a customized plan using her established process to help me identify the weaknesses in my body that allowed this breast cancer to proliferate.”
The interview
What is your name and where are you from?
Hi, my name is Sarah Lehmer and I live in Wilmette, Illinois.
What was your health status prior to starting the program?
I was diagnosed with stage 1A breast cancer in November 2022. I work with an oncologist and I had a double mastectomy in 2023, eight rounds of chemotherapy, and I currently take an aromatase inhibitor drug.
What were you looking for when you found Katrina Foe?
Five months ago, I was looking for a solution to address the underlying issues that caused my breast cancer to start in my body in the first place.
What was your mental state before joining the program?
Things that were going through my mind were a lot of stress and anxiety. I've been working with two different therapists to try and get over my fear and anxiety of recurrence. It is constantly there in the back of my mind especially because I'm a single mom with sole custody of two kids.
How did you first hear about Katrina Foe?
Katrina was on a podcast with Wellness Mama talking about her story and ten trigger categories for minimizing breast cancer risk of recurrence, which really caught my ear.
What specific health insights did you gain from the program?
The biggest two takeaways have been that the vast majority of women with breast cancer have two things in common: most are on the verge of insulin resistance and have very high blood sugar, which I've learned that I did, and nearly all have had toxic levels of mold exposure. Katrina has given me solutions to deal with both.
What makes this program different from other health advice?
It is really customized and tailored to you as an individual. She does all of this individualized testing—blood test, urine test, stool test, saliva test—to test categories like hormones, cortisol, and toxins to identify the weaknesses in my body.
What advice would you give to others considering the Cancer Freedom Program?
I would encourage you to talk with her, ask any questions that come to your mind as she has always been extremely open and patient in my experience of working with her.
Frequently asked
How can I manage the fear of cancer recurrence after chemotherapy?
Sarah Lehmer found that while cognitive behavioral therapy helped to an extent, she still struggled with constant stress. She achieved true peace of mind by working with Katrina Foe to take measurable action against the biological weaknesses that allowed her cancer to proliferate.
What kind of testing does the Cancer Freedom program include?
According to Sarah Lehmer, the program uses comprehensive individualized testing including blood, urine, stool, and saliva tests to analyze categories like hormones, cortisol, and toxins.
Can functional nutrition help if I am already seeing an oncologist?
Yes, Sarah Lehmer continued to work with her oncologist and take prescribed aromatase inhibitors while simultaneously using Katrina Foe's program to address underlying lifestyle and environmental triggers.
Full transcript
About Cancer Freedom Katrina Foe

Cancer Freedom Katrina Foe
Official site: designedforhealth.netCancer Freedom by Katrina Foe is a functional nutritional therapy practice that utilizes a root-cause approach to support the body's natural healing processes. They serve individuals who have received a cancer diagnosis by integrating advanced lab testing and personalized nutrition protocols to prevent recurrence. The program shifts clients from feeling overwhelmed to feeling confident with a science-backed plan to address specific biological triggers.
- Industry
- Health Consulting Services
Topics
- breast cancer
- functional medicine
- single mother
- recurrence prevention
- root cause testing
- health consulting
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How this story was recorded
Was Sarah Lehmer paid or coached to say this about Cancer Freedom Katrina Foe?
No. Share One records unedited answers to a fixed set of questions, so what Sarah Lehmer says is what Sarah Lehmer said. That's the point of video: you can judge the tone yourself. Businesses collect these honest stories at share.one.
Recorded and verified with Share One. Published as recorded — unpaid, unscripted, and attributed to a named person.
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