We use food as medicine, natural therapies, lifestyle guidance, and sometimes medications. We treat causes and not symptoms.

We offer both functional medicine and nutrition consultations with the option to combine the two in our recommended “Get to the Root” program. We want you to succeed, so we offer the time and space in our packages.

Book now by clicking a link from the chart below or learn more about each option.


One hour 1:1 per month with Kelsey, RD and weekly email check-ins.

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Functional Medicine

One hour 1:1 per month with Dr. Armstrong, and weekly email check-ins.

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“Get to the Root”
Functional Medicine
and Nutrition

One hour of 1:1 time with each practitioner monthly: dietitian and MD, and weekly email check-ins.

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“Get to the Root” Thyroid Edition

(includes pre/post thyroid labs)

The Get to the Root package plus 2 sets of functional thyroid labs.

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MRT Food sensitivity testing and LEAP nutrition therapy

(includes mediator release test lab)

Dietitian initial assessment, customized food plan based on results of MRT, 4 follow-ups with weekly check-in through 3 months.

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PCOS Nutrition Program

(includes pre/post PCOS labs)

Dietitian Initial Assessment, 3 follow up visits, support, and labs beginning and end of 3 months.

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6 week group program! "Grounded and Nourished" ($249)

Next session starting late Spring…

  • Focused on healing gut, calming inflammation, weight loss, and improving digestion and energy
  • 3 one hour in-person or recorded/live-stream group sessions lead by Dr. Armstrong
  • weekly email support
  • food logging app to be reviewed weekly by the Root team

Want meal plans, shopping lists, and a holistic wellness plan to get healthy?

Sign up Here!

One Visit Strategy Sessions:

Ask Our Dietitian Anything ($150/60 minutes)

Have your nutrition questions answered via phone, virtual visit, or in person. Sort through nutrition information with a registered dietitian and experienced functional nutritionist.

Virtual Visits

We would love to meet you in person, but we know traveling might not fit into your schedule! Dr. Erica Armstrong and Kelsey Stricklen, RD offer new clients in Michigan the option to establish care virtually via telehealth. We also offer virtual follow-up visits for clients around the US, who establish care with us in person.

We are a high-tech practice and have the capability of connecting with patients remotely (and there’s no need for fancy software on your end). Lab orders, lab results, supplement recommendations, actionable plans, and handouts will all be readily available from your online patient portal.

Need more Info? Find out if Root is perfect for you.

Schedule a call with one of our health care advisors.

Schedule Now