Dr. Abbe Williams

The Enrollment Fee is waived
(a $250 value) with code DAA250

Effective immediately, you can take advantage of the full suite of labs and discounted pricing offered by Evexia. You will have a portal that provides a vast catalog of labs at your fingertips. Evexia is an excellent partner and proud to be a part of our community.

Register Now

"A recognized leader in the Saginaw medical community, Dr. Abbe Williams is one of the first to introduce an integrative and natural approach to healthcare in her region. She is board-certified as a Nurse Practitioner and holds a Ph.D in Natural Medicine. Abbe has accumulated over 15 years of experience in healthcare, spending the majority of her career as an advanced practice nurse and collegiate educator.

She is the founder of Haven Holistics Wellness Center, a Private Membership Association located in Michigan. Driven by her mission to elevate health education, she founded The American Institute for Functional & Naturopathic Medicine (AIFNM)— an institution dedicated to advancing education in integrative, root-cause medicine.

Known for her whole-body approach and commitment to natural health, she combines medical insight with ancient wisdom to educate and empower individuals on their journey to better health. This book encompasses years of clinical experience, a deep commitment to health advocacy, and a firm belief that empowering individuals with knowledge is the foundation of true healing.


For more information about AIFNM, be sure to visit www.aifnm.org or email [email protected].

For more information about Haven Holistics, be sure to visit www.havenholisticswellness.com, visit her Instragram (@havenholisticswellness), or email [email protected]."

Evexia Diagnostics can become an extension of your practice and remove or reduce the administrative burden of your medical practice. Enjoy benefits like easy access to conventional and specialty testing, the ability to create custom panels, and the support of a world-class client success team!

Ask the doctor

A FREE service available to all Evexia clients, accessed via your Evexia Clinician Portal. Dr. Wayne Sodano, Director of Clinical Support and Education, offers personalized reviews of test results, clinical conditions, and further test recommendations via email. For more in-depth support, clients can schedule  a telephone or video conference for a fee.

Preselected Panels with convenient lab draws at LabCorp


  • Dr. Abbe’s Basic Wellness Bundle
  • Dr. Abbe’s Wellness Complete Bundle
  • Dr. Abbe’s Wellness Pro Bundle
  • Dr. Abbe’s Thyroid Pro Bundle
  • Dr. Abbe’s Cardio Balance Bundle
  • Dr. Abbe’s Core Nutrient Bundle
  • Dr. Abbe’s Metabolic Mastery Bundle
  • Dr. Abbe’s ImmunoCore Bundle

Functional Health Report with Nutraceutical Recommendations

These FREE lab interpretation reports add value to your practice by providing you and your patients with easy-to-read reports that rank imbalances, provide explanations and possible causes for those imbalances, with or without evidence-based nutraceutical recommendations specifically targeted to each patient’s unique biochemistry.

Broaden your clinic’s diagnostic capability with over 200 kit-based specialty lab tests.

DUTCH Complete

The Easiest Patient Collection: Patients collect just four or five dried urine samples over a 24-hour period. Dried samples are stable for several weeks making them convenient to ship worldwide.

Analytical and Clinical Validation: Precision Analytical’s testing methods go through a rigorous validation process to verify accuracy, recovery, and linearity. We pride ourselves in relentlessly pursuing the most accurate and precise techniques available for testing. See the data on the next page to support the analytical and clinical validation of this powerful new testing model.

Mycotoxin Testing

The Mycotoxin Panel detects 16 different mycotoxins, including: Trichothecenes (Satratoxin G and H, Isosatratoxin F, Roridin A, E, H, and L2, and Verrucarin A and J.), Ochratoxins (Ochratoxin A), Aflatoxins (Aflatoxin B1, B2, G1, and G2), Gliotoxin (bis (methyl) gliotoxin), and Zearalenone.stry into actionable treatment options.

GI-Map (GI Microbial Assay Plus)

GI Microbial Assay Plus (GI-MAP™) is designed to assess a patient’s microbiome from a single stool sample, with particular attention to microbes that cause disease or that disrupt normal microbial balance and contribute to perturbations in the GI flora and contribute to illness. Available with Zonulin.

We are proud to announce an exciting new partnership between Evexia Diagnostics and Dr. Abbe Williams

Effective immediately, you can take advantage of the full suite of services offered by Evexia. Practitioners don’t have to be licensed to order labs through Evexia Diagnostics. They are naturally aligned to enhance the goal of maximizing outcomes for our unique clients. In addition, by using the promo code DAA250 Evexia will waive the Enrollment Fee (a $250 value).

How To Get Started?

Use coupon code: DAA250
to waive the enrollment fee (a $250 value)

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