Get a $150 off your First Lip Filler Offer
RECEIVE A COMPLIMENTARY 3D FACIAL ANALYSIS TO HELP PERSONALIZE YOUR BEST TREATMENT OPTION
RECEIVE A COMPLIMENTARY 3D FACIAL ANALYSIS TO HELP PERSONALIZE YOUR BEST TREATMENT OPTION


Instantly Fuller, Plumper Lips
Natural Results, Real Impact
Fast, Easy & Gorgeous










Enhance your natural beauty with soft, natural-looking lip filler designed to add volume, definition, and hydration while maintaining natural movement and expression.
At OnSite Wellness Now, every treatment is customized to your unique facial features and aesthetic goals. Whether you desire subtle enhancement or fuller lips, we will create a treatment plan tailored specifically for you.
Natural look and feel
Smooth, soft enhancement
Improves lip definition and symmetry
Restores volume lost with aging
Long-lasting results
Minimal downtime
Maria Barraza is a Board-Certified Family Nurse Practitioner (FNP-BC) with a Master’s Degree in Nursing, 20 years in medical field and over 12 years of experience in aesthetic medicine. With a passion for helping patients look and feel their best, Maria combines advanced medical knowledge with an artistic eye to deliver safe, natural-looking results.
Fluent in both English and Spanish, she is dedicated to providing personalized, patient-centered care to a diverse community. Maria specializes in cosmetic injectables, skin rejuvenation, wellness treatments, and medical aesthetics, focusing on enhancing confidence while maintaining each patient’s unique beauty.
As the founder of OnSite Wellness Now, Maria is committed to helping her patients achieve their aesthetic and wellness goals through education, integrity, and exceptional care.
Your appointment includes a comprehensive consultation, facial assessment, treatment planning, and lip filler treatment performed by Maria Barraza, FNP-BC.
Most appointments take approximately 45–60 minutes. Mild swelling and bruising are common and typically resolve within a few days.
Experienced Nurse Practitioner Injector
Personalized treatment plans
Focus on natural-looking results
Comfortable and professional environment
Serving Orange County and surrounding communities

Maria is the best. Her work is incredible because she is an intelligent and seasoned professional who cares. She is great about giving suggestions and answering questions but never over selling. I know with her I am in the best hands.
Maria is amazing! I've been going to Onsite Wellness for over a year and the results are always exactly what I need. She has some great services including injectables, B12 shots, microdermabrasion and skin care products. I highly recommend!
Onsite Wellness with Maria has been absolutely the best experience. So professional, knowledgeable and caring. She definitely enjoys her profession. My husband and I both see her and would recommend her 5 star services. There are many healthy options to choose from — check out her website. Thank you, Maria.
As a business owner I got real run down over the holiday and Maria's IV treatment with facial is exactly what I needed to feel like myself again. She is always so nice, her place is top notch clean, and I trust her 100%! Location is easy to find and there's plenty of parking.
Called to schedule an appt for an immunity IV. Maria got me scheduled right away. When I arrived she was very kind and welcoming, she could tell I was nervous since I don't typically get IVs. She made me comfortable and talked through everything. I will absolutely be back.
I was very pleased with my visit today with Maria. It was my first time getting filler and Botox, and after years of searching for the right injector, I finally decided to go with Maria. I was extremely nervous, but Maria was very knowledgeable and made me feel comfortable. I highly recommend her, and I cannot wait to go back and see her in a few months.
Maria made me feel so beautiful! I got so many compliments on my skin after I did Botox with her. She takes time to get the job done right and it made me feel safe that she is a nurse practitioner. Go to her for the best results!
Maria is an amazing artist. She is extremely kind and generous. Her attention to detail is spot-on. Maria's office is clean and artfully designed with her patients' comfort in mind. I am referring my sister and friends. I know they will not get better treatment elsewhere.
Lip fillers typically last between 6 to 12 months, depending on the type of filler used and how your body metabolises it. Some clients find results last even longer with repeat treatments, as the lips can retain volume over time.
Most clients experience minimal discomfort. A topical numbing cream is applied before the treatment to keep you comfortable throughout. You may feel a slight pressure or pinch, but the process is quick and well-tolerated by most people.
Absolutely. Our approach is always to enhance your natural shape — not change it. We focus on subtle volume, balance and definition so your results look like the best version of you, not overdone.
Very little. You may experience some mild swelling or tenderness for 24 to 48 hours after treatment, which is completely normal. Most clients return to their daily routine the same day, just avoid intense exercise and direct heat for the first 24 hours.
That's exactly what your consultation is for. Every pair of lips is different, we assess your natural shape, facial balance and the look you're going for before recommending the right amount. We never take a one-size-fits-all approach.
Ready to achieve naturally beautiful lips?
Book your consultation today and discover how fillers can enhance your confidence while maintaining a soft, natural appearance.
Get a $150 off your First Lip Filler Offer
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