“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 & Conditions
Care built for you.
Prévant is a membership-based virtual functional medicine practice for adults and families who want a partner in proactive, root-cause care — not another 12-minute appointment.
We keep our provider-to-patient ratio intentionally low. A limited number of new-patient slots open each month, and complimentary 15-minute consults are available to book right now.
5.0 ★ patient-rated care
Board-certified NP · Menopause Society Certified
Root-cause, evidence-based care
Virtual visits · HSA/FSA eligible
Membership
One relationship. Every system.
A smaller patient roster means Erin has the time to know your labs, your history, and your goals. Members enjoy direct provider messaging and texting between visits, unhurried visits, and coordinated care across every specialty.
Hormone & Menopause Care
Perimenopause and menopause care with hormone optimization, PMS and PMDD support, thyroid and adrenal optimization, and cycle regulation — from a Menopause Society Certified Practitioner.
- Comprehensive hormone panels
- Personalized menopause care plans
- Perimenopause protocols
- Thyroid & adrenal support
- PCOS & cycle regulation
- PMS / PMDD care
Longevity & Healthspan
Advanced diagnostics, personalized protocols, and lifestyle medicine designed to extend the years you feel strong, sharp, and vital. We coordinate testing through nationwide partner facilities (DEXA, InBody, VO₂ max labs) close to you.
- Advanced lipid & metabolic panels
- Continuous glucose monitoring (CGM)
- DEXA & InBody body-composition referrals
- VO₂ max & resting metabolic testing referrals
- At-home grip-strength & wearable tracking
- Personalized supplementation
- Longevity roadmap reviews
Cognitive & Alzheimer's Prevention
ReCODE 2.0 through Apollo Health — identifying and addressing the metabolic, inflammatory, and hormonal drivers of cognitive decline, decades before symptoms appear.
- Cognoscopy assessment
- APOE genotype stratification
- Personalized ReCODE 2.0 protocol
- Brain-healthy lifestyle coaching
- Toxin & mold exposure workup
Cardiovascular Optimization
Prevention starts with data. Advanced lipidology, inflammation markers, and imaging-guided decisions to lower lifetime cardiovascular risk.
- ApoB, Lp(a), particle-size testing
- hs-CRP & inflammatory markers
- CAC & CIMT interpretation
- Blood-pressure optimization
- Cholesterol & lipid strategy
Metabolic Health & Weight
Root-cause metabolic care for insulin resistance, weight regulation, and energy — with medical weight-management support when clinically appropriate.
- Insulin resistance workup
- Weight & body composition coaching
- Medical weight-management support
- Nutrition & training strategy
- Fatty liver reversal
Gut Health & Nutrition
Because so much of hormonal, cognitive, and immune health starts in the gut. Functional stool testing, food-sensitivity workups, and personalized nutrition.
- GI-MAP stool testing
- SIBO & IBS protocols
- Food sensitivity evaluation
- Elimination & reintroduction plans
- Micronutrient optimization
Sleep, Stress & Resilience
Sleep is the foundation of every other system. We evaluate and address the biology of poor sleep, chronic stress, and burnout.
- Sleep architecture review
- HRV & recovery tracking
- Cortisol rhythm testing
- Nervous system regulation
- Wearable data interpretation
Autoimmune & Inflammation
A functional approach to autoimmune conditions — identifying triggers, calming inflammation, and supporting resilience alongside your specialist care.
- Hashimoto's & thyroid autoimmunity
- Root-trigger investigation
- Anti-inflammatory nutrition
- Gut-immune axis support
- Environmental toxin evaluation
Preconception & Fertility
Optimize your health before pregnancy. Comprehensive preconception care, fertility support, and hormone balance for the years that shape the next generation.
- Preconception workup
- Cycle & ovulation tracking
- Egg-quality optimization
- Nutrient repletion
- Partner health guidance
Advanced Diagnostics
Beyond the standard annual panel. We use the labs, imaging, and testing that a typical annual visit doesn't include.
- Full hormone & thyroid panel
- Nutrigenomics (MTHFR, COMT, APOE)
- Heavy metals & mycotoxins
- Organic acids testing
- Hormone metabolism (DUTCH)
Functional Women's Health
Contraception counseling, sexual health, and menopausal genitourinary (GSM) support — managed virtually, plus referrals for any in-person exam, imaging, or procedure and coordinated pelvic-floor PT.
- Contraception counseling
- Libido & sexual health
- GSM & vaginal health support
- Pelvic-floor PT referrals & coordination
- In-network exam & imaging referrals
Concierge Virtual Care Access
Direct access to Erin between visits, unhurried appointments, direct provider messaging and texting between visits, and a care team that actually knows your story.
- Same-week visit availability
- Direct provider messaging and texting between visits
- Care coordination with specialists
- Video visits from anywhere
- Ongoing plan optimization
Conditions We Care For
A partial list of what we help with.
Prévant supports adults and families through the concerns most conventional visits don't have time for. If you don't see your situation listed, ask us on a free consult — chances are we've walked alongside someone with similar questions.
- Perimenopause →
- Menopause & post-menopause
- Hot flashes & night sweats →
- Low libido & GSM →
- PMS & PMDD →
- PCOS →
- Endometriosis (co-management)
- Irregular cycles
- Hypothyroidism & Hashimoto's →
- Adrenal dysfunction & burnout
- Insulin resistance & prediabetes
- Weight-loss resistance →
- High cholesterol & elevated ApoB
- Elevated Lp(a)
- Hypertension
- Fatty liver (NAFLD)
- Brain fog & memory concerns →
- Family history of Alzheimer's
- Chronic fatigue
- Poor sleep & insomnia
- Anxiety & mood shifts
- Migraines (hormonal)
- IBS, SIBO & bloating
- Food sensitivities
- Autoimmune conditions
- Recurrent UTIs
- Acne & adult skin changes
- Hair thinning
- Preconception planning
- Long-COVID recovery
What to Expect
A different kind of first visit.
01
Discovery Consult
A complimentary 15-minute video call to hear your goals and confirm mutual fit.
02
Deep Intake & Labs
During your first 90-minute new-patient video visit, we take a comprehensive history, review advanced diagnostics, and build a personalized workup together.
03
Your Prévant Plan
A living roadmap for hormones, longevity, and prevention — with direct access as it evolves.
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
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