“She's up to date on current medical practices, listens attentively, is nonjudgmental and really cares about finding ways to improve your overall health.”
Jackie
Services
Advanced Diagnostics
The labs your annual visit never ordered — in a virtual concierge functional medicine practice.
Start Here
Free 15-min phone consult
Talk with Erin about advanced diagnostics — see if Prévant Health is the right fit.
5.0 ★ patient-rated care
Board-certified NP · Menopause Society Certified
Root-cause, evidence-based care
Virtual visits · HSA/FSA eligible
Overview
What this covers.
'Normal' labs don't always mean optimal — and standard annual panels are often too narrow to catch the drivers of chronic symptoms. Prévant Health uses functional-medicine-grade diagnostics interpreted through both conventional and functional reference ranges.
Every test is chosen with intent, explained clearly, and translated into a plan you can act on.
Included
- Full hormone & thyroid panel
- Nutrigenomics (MTHFR, COMT, APOE)
- Heavy metals & mycotoxins
- Organic acids testing
- Hormone metabolism (DUTCH)
Who It's For
If this sounds like you.
- 'All my labs are normal' but you feel off
- Complex, multi-system symptoms
- Interest in nutrigenomics or hormone metabolism
- Suspected environmental exposure (mold, metals, mycotoxins)
What to Expect
How we work together.
01
Curated panels
Only the tests that will change your plan — no shotgun-lab bills.
02
In-plain-English review
You get your results, an interpretation, and a written plan — not a portal drop.
03
Convenient access
Blood draws, DEXA, and VO₂ max at partner facilities close to you.
Explore More
Other areas we care for.
Hormone & Menopause Care
Perimenopause, menopause, and cycle care — from a Menopause Society Certified Practitioner in a virtual concierge functional medicine practice.
Learn moreLongevity & Healthspan
Extend the years you feel strong, sharp, and vital — in a virtual concierge functional medicine practice.
Learn moreCognitive & Alzheimer's Prevention
ReCODE 2.0 — decades before symptoms appear — in a virtual concierge functional medicine practice.
Learn moreCardiovascular Optimization
Advanced lipidology and imaging-guided prevention in a virtual concierge functional medicine practice.
Learn moreMetabolic Health & Weight
Root-cause care for metabolism, weight, and energy — in a virtual concierge functional medicine practice.
Learn moreGut Health & Nutrition
Because hormonal, cognitive, and immune health start in the gut — in a virtual concierge functional medicine practice.
Learn moreAvailable in a growing number of states
Not sure if we're available where you live?
Start a free 15-minute consult and we'll confirm availability in your state — no obligation.
What patients say
5.0 ★ across patient verified reviews
“I mean it when I say that I found my forever doctor — she genuinely cares about women and seeing them healthy and informed.”
Julia
“Erin really personalized my care and would sit with me during our visits to make sure every question or concern I had was addressed.”
Erin Johnson
“Every single question I had was patiently and comprehensively answered. I left feeling informed, supported, and secure in my treatment.”
Rachel
“Erin is very knowledgeable, and communicates well with patients, addressing concerns in a clear and timely manner.”
Tammy Reid
“She listens with pure intention, makes you feel heard and seen, and deeply cares about getting to the root of problems.”
Jackie S.
“Erin is extremely thorough. She asks all necessary questions to get to the root cause.”
Anonymous
“Erin made me feel as though she'd been seeing me for a long time — kind, informative, and empathetic.”
Sherondia Sullivan
“She takes the time to truly understand my unique situation and make me feel heard.”
Anonymous
“She's very helpful and kind — I'd recommend her for anyone looking for a reliable go-to for women's health.”
Jayne Alexander
“Erin is so knowledgeable and passionate about women's health, and she takes the time to listen.”
Kalie
“She did a great job!”
Val
“Erin is so wonderful, understanding, and knowledgeable — she truly cares about her patients.”
Kaley
“She takes the time to talk through all of your concerns and options — knowledgeable and enthusiastic about her field.”
Becky
“She's up to date on current medical practices, listens attentively, is nonjudgmental and really cares about finding ways to improve your overall health.”
Jackie
“I mean it when I say that I found my forever doctor — she genuinely cares about women and seeing them healthy and informed.”
Julia
“Erin really personalized my care and would sit with me during our visits to make sure every question or concern I had was addressed.”
Erin Johnson
“Every single question I had was patiently and comprehensively answered. I left feeling informed, supported, and secure in my treatment.”
Rachel
“Erin is very knowledgeable, and communicates well with patients, addressing concerns in a clear and timely manner.”
Tammy Reid
“She listens with pure intention, makes you feel heard and seen, and deeply cares about getting to the root of problems.”
Jackie S.
“Erin is extremely thorough. She asks all necessary questions to get to the root cause.”
Anonymous
“Erin made me feel as though she'd been seeing me for a long time — kind, informative, and empathetic.”
Sherondia Sullivan
“She takes the time to truly understand my unique situation and make me feel heard.”
Anonymous
“She's very helpful and kind — I'd recommend her for anyone looking for a reliable go-to for women's health.”
Jayne Alexander
“Erin is so knowledgeable and passionate about women's health, and she takes the time to listen.”
Kalie
“She did a great job!”
Val
“Erin is so wonderful, understanding, and knowledgeable — she truly cares about her patients.”
Kaley
“She takes the time to talk through all of your concerns and options — knowledgeable and enthusiastic about her field.”
Becky
Book Your Free Consult
Take the first step toward a longer healthspan.
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