Founder
Desirée Antonelli, MSN, FNP
Desirée Antonelli is a Family Nurse Practitioner and the founder of Aesthetx Haus in Walnut Creek, California. She has more than 15 years of experience in healthcare, has performed thousands of aesthetic treatments across the San Francisco Bay Area, and leads the team that performs every injectable, laser and weight loss treatment at the studio.
(925) 940-8081 · hello@aesthetxhaus.com · Instagram @aesthetxhaus
Credentials
Education and credentials
- Master of Science in Nursing, Samuel Merritt University
- Bachelor of Science in Pre-Clinical Health Sciences, California State University, East Bay
- Family Nurse Practitioner (FNP)
- 15+ years of practice in healthcare
Her approach
The approach she built the practice on
She starts from the belief that beauty is personal. Rather than applying her own standard, she takes the time to understand what each patient wants and builds a plan that enhances the features they already have.
That sounds like what every med spa says. Here is what it looks like in practice. Consultations are unhurried. Dosing is conservative, because it is easier to add once a result settles than to undo too much. The cost is stated before treatment. And if the treatment someone asks for is not the one that fixes the problem, she says so.
The studio's reviews use the same handful of words over and over: thorough, honest, natural, never overdoes it. That is not an accident.
The founding
Why she founded Aesthetx Haus
After years of performing aesthetic treatments and sitting through countless consultations, Desirée kept seeing patients who felt rushed, unheard, or pressured into treatments that were not right for them. She wanted a different kind of medical spa, one built on trust, education, honesty and real relationships.
Her goal for the studio is simple: every patient should feel heard, comfortable and confident from consultation to follow-up, and should leave with results that look like them.
"I built Aesthetx Haus for the woman who lost her glow, her confidence, and a piece of herself. My mission is to help her rediscover it."
Treatments
Treatments at Aesthetx Haus
Every treatment the team performs follows her approach.
SFGate Best of Bay Area finalist, 2025 and 2026
Under Desirée, Aesthetx Haus was named a Best of Bay Area finalist by SFGate in 2025 and 2026.
Patient reviews
What patients say about Desirée
"Desiree is truly the best when it comes to Botox. I have been coming to her for about two years and she's always strategic when it comes to injecting, she will never overdo it and gives the most natural results."
"Nurse Desiree was professional, knowledgeable, and made me feel comfortable throughout the entire process. The space was clean and well maintained, and the treatment was smooth and efficient."
"What I really appreciate about her is her honesty."
Your next step
Book a consultation at Aesthetx Haus
One on one and in person, at 2021 Ygnacio Valley Rd STE C205, Walnut Creek, CA 94598.