About PHR
Pure Health Restored is owned and operated by Dianna Sutera, M.Sc, Functional Medicine Health and Wellness Specialist. She is a skilled health and wellness professional and passionate educator as well as a cellular wellness coach with over 25 years of expertise in various medical field settings.
Dianna’s health journey began in 2009 and continued until 2016 when she was bedridden due to an immune system dysfunction. Years of chronic stress along with severe micronutrient deficiencies and gut imbalances had taken their toll along with exposure to mold in old buildings where she worked.
Dianna went to several doctors with various specialties, but no one was able to get to the root of her issues. As a young woman, she was not prepared to accept the devastating prognosis she was hearing over and over, Determined to turn her health around, Dianna delved into learning about healing methods and discovered two crucial tests: the MTHFR gene test and the Micronutrient test. These tests revealed that she carried the MTHFR A1298C genetic variant, impacting her body’s ability to detoxify properly and convert essential vitamins, especially folate.
Her experience demonstrated that while we are all unique, we share a common foundation: our cells, which rely on vital nutrients to fuel our immune systems. This information inspired Dianna to get certified as a health coach and complete a Master’s degree in Public Health to pursue her passion as a healer.
Below are some of the experience and certifications Dianna has earned.
- Master of Public Health with a specialization in Health and Wellness Management
- BS in Nutritional Science
- Certified Health Coach from Merrimack College
- Certified Public Health Data Analysis
- Certified Nursing Assistant Level 2
- Certified Dialysis Patient Care Technician
- Licensed Orthodontic Assistant
- Licensed Allied Health Professional in the field of Occupational Therapy (COTA)

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