Hi, I'm Jessica and I'm a Functional Diagnostic Nutrition (FDN) Practitioner.

Phew, that was a mouthful.

So, what does that all mean? In a nutshell, I use functional lab testing combined with a completely personalized health plan to uncover root causes of your symptoms and get you on the road to recovery. Is conventional medicine just not working for you? Functional medicine uses holistic and natural methods to get you feeling better. Interested in learning more about Functional Diagnostic Nutrition? Schedule your free 20-minute consultation with me and we can talk about getting you feeling better.

Contact Details

  City Factoryville, PA
  Phone Number (570) 507-2525

Products & Services

Functional Diagnostic Nutrition

Functional diagnostic testing to get down to the root cause of your symptoms and get you on the road to recovery!

Customer Testimonials

I've put off this type of treatment for years despite knowing that my Doctor knew nothing about my real underlying problems. I'm glad Jessica tailored a plan to help me get control of my adrenal fatigue. I feel like I am recovering and now have the tools to sustain my path back to wellbeing.


Jessica has helped me to uncover the underlying issues of my digestive issues by ordering a few simple tests. After receiving the results Jessica recommended a personalized supplement program to help with my poor digestion and bloating issues. With Jessica's expertise I was able to experience relief within the first week and actually enjoy eating without being bloated after every meal.


Jessica Doncses has been such an amazing help to me in my illnesses! After getting the testing she suggested, we were able to figure out exactly what has been going on with my body when my doctors haven't been able to. She is very interactive and knowledgable. I have never felt like I have been alone in this process because of her care. Thanks to her expertise, I was feeling better within just a couple of weeks and now I am feeling unmeasurably better and it hasn't even been 4 months!