Medical Expertise
Every treatment is personally performed by our Nurse Practitioner using advanced anatomy and evidence-based injection techniques.


Refresh your appearance with our limited-time $499 Jeueau Special. Smooth forehead lies, frown lies, and crow's feet with treatment personally performedy by Gema Castellon, MSN, APRN, FNP @ LEA Aesthetics & Medspa


Performed by a bilingual Family Nurse Practitioner with advanced aesthetic training
Smooth forehead lines, frown lines, and crow's feet
Cherry financing available
Includes your 3-week follow-up and touch-up if clinically indicated
Convenient appointment scheduling
Located in Menifee, serving the Inland Empire






Before & After
The LEA Difference
At LEA Aesthetics & Medspa, every treatment is personally performed by Gema Castellon, MSN, APRN, a bilingual Family Nurse Practitioner with advanced aesthetic training. We combine medical expertise with an artistic eye to create natural-looking, refreshed results tailored to your unique anatomy and aesthetic goals.
Every treatment is personally performed by our Nurse Practitioner using advanced anatomy and evidence-based injection techniques.
Our philosophy is simple: refreshed, balanced and beautiful—enhancing your natural beauty without changing what makes you unique.
No two faces are alike. Every treatment plan is customized for your anatomy, concerns and long-term aesthetic goals.
Personalized treatment • Professional care • Natural-looking results
Your Personalized Treatment
A carefully customized treatment designed to soften expression lines while preserving your natural movement, balance and beauty.
Meet Your Provider
Personalized care. Advanced training. Natural-looking results. Every treatment at LEA Aesthetics & Medspa is personally performed by Gema Castellon, MSN, APRN, FNP, a bilingual Family Nurse Practitioner with advanced aesthetic training.
Her approach combines medical expertise, facial anatomy and artistic precision to create refreshed, balanced, natural-looking results—without an overdone appearance.
Whether this is your first neurotoxin treatment or you are looking for a provider who listens and customizes every treatment plan, you are in experienced hands.
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