For more information about Functional Diagnostic Nutrition® and how it can help you please visit:

Functional Diagnostic Nutrition® is an emerging field and growing body of work that bridges the gap between clinical nutrition and functional medicine.

FDN is a holistic discipline that employs functional laboratory assessments to identify malfunctions and underlying conditions at the root of most common health complaints.

Functional diagnostic nutrition
functional diagnostic nutrition - healthy

It embraces metabolic individuality and provides a step by step method that allows our patients and clients to achieve repeatable, consistent and successful clinical outcomes.

Get Well and Stay Well – Naturally

The FDN Approach

But there is a way to help our bodies heal. With the Functional Diagnostic Nutrition® approach we don’t just address symptoms.We take an in-depth investigative approach coupled with appropriate lab testing to discover the underlying conditions of your particular disorder. And we take the time to correlate your symptoms with the lab results to identify the best healing protocol for you.

What FDN Offers

FDN identifies and corrects malfunctions of the:

  • Hormone
  • Immune
  • Digestion
  • Detoxification
  • Intestinal Barrier Systems

We call this Metabolic Chaos™... The Hidden Epidemic (click for more information).

Restore these Pillars of Health to Normal Function and Return to Vibrant Health

Do you…

  • Want to feel great again?
  • Want to look younger and live longer?
  • Prefer drug-free, natural solutions to health problems?
  • Prefer to find the underlying cause instead of just treating your symptoms?

Do you prefer practitioners who:

  • Are knowledgeable, experienced, and trustworthy
  • Clearly explain choices and solutions
  • Answer all of your questions
  • Address all of your concerns

To learn more, contact Dana Hemmingsen – Certified FDN Practitioner at (925) 683-6275 to schedule your 30-minute consultation.

For more information about Functional Diagnostic Nutrition® and how it can help you please visit