Your Initial Visit
Functional Lab Testing

Lab testing is essential to uncovering the root cause of your health symptoms and charting your journey to wellness. We employ the latest techniques in diagnostic testing to identify the underlying source of your health challenges and the related drivers of inflammation. Our lab technician and phlebotomist, Lisa, will assist you with any lab tests Dr. Williams recommends.

Personalized Consultation

Dr. Williams is a functional medicine practitioner with over 35 years of experience getting to the bottom of your health and wellness issues. She is an expert in connecting the dots of your health history to uncover the root cause of your illness. Your initial visit includes an hour-long, in-depth consultation. Dr. Williams will review your health history, including prior lab results, and explore the genetic and environmental factors that have influenced your health. She is here to help you with your health and wellness journey!

Identify Your Health Goals

Meet with our Certified Health Coach, Elisabeth Senkler, who will help you create & reach your health and wellness goals by assisting you in creating a healthy lifestyle plan.

Follow Up Visit
Your Individualized Health Plan 

Dr. Williams will review the results of your lab testing and your corresponding individualized plan of care for your health and wellness journey.

Stay on Track to Meet Your Health Goals

Our health coach, Elisabeth, will follow up with you to assess your progress on your wellness journey and provide you with the tools, guidance & accountability you need to stay on track to meet your personalized health goals.



Immune Foundation Video

Watch Immune Foundations

View our latest products

Immune Foundations
Immune Foundations


TEL:      978-369-3604      

FAX:      978-369-5205


SKYPE:  sarahwilliams56

© Dr Sarah Williams, LLC. All Rights Reserved. | Areas Served