“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
Condition · Weight-Loss Resistance
Weight-Loss Resistance — Root-Cause, Virtual Care
When 'eat less, move more' isn't the answer — because it never was. A virtual concierge functional medicine practice.
- 5.0★ patient-rated
- Board-certified NP
- Menopause Society Certified
- HSA/FSA eligible
- Virtual visits
Start Here
Free 15-min phone consult
Talk with Erin about weight-loss resistance — see if Prévant Health is the right fit.
Direct access to your dedicated Provider
Same-week virtual visits, no rushed appointments
Direct provider messaging and texting between visits
Is this you?
Signs we hear about most with weight-loss resistance.
- Weight gain around the middle
- Slow metabolism despite effort
- Fatigue after meals
- Sugar or carb cravings
- Brain fog
- Poor sleep
- Perimenopause changes
- Family history of type 2 diabetes
What's Included
What's included when we treat weight-loss resistance.
- Insulin, HbA1c, and metabolic labs
- Hormone + thyroid workup
- Cortisol pattern review
- Individualized nutrition plan
- Medical weight-management support when appropriate
- Ongoing plan optimization
Your Provider
Erin Phamvan
UCLA BS · Vanderbilt MSN · Menopause Society Certified · IFM-Trained · ReCODE 2.0
Erin is a board-certified nurse practitioner and Menopause Society Certified Practitioner (MSCP) with advanced training through the Institute for Functional Medicine and Apollo Health's ReCODE 2.0 cognitive-prevention protocol.
Patient Reviews
5.0★ on Healthgrades.
"She's up to date on current medical practices, listens attentively, is nonjudgmental and really cares about finding ways to improve your overall health."
"Erin really personalized my care and would sit with me during our visits to make sure every question or concern I had was addressed."
"She listens with pure intention, makes you feel heard and seen, and deeply cares about getting to the root of problems."
Common Questions
Everything you'd ask on the call.
Only when it's the right tool — after a full workup and honest conversation about goals, risks, and lifestyle. Never as a first-line default; treatment options are discussed with your provider during the consult.
Care Programs That Address This
Longevity Medicine
Choose your state to see specifics — or start with a free 15-min consult.
Thyroid & Hashimoto's
Choose your state to see specifics — or start with a free 15-min consult.
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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