ONYX Wellness & Aesthetics
Get to Know ONYX Wellness & Aesthetics
ONYX is a medical boutique where beauty, wellness, and innovation come together. We specialize in anti-aging treatments through the highest quality cosmetic and aesthetic injectables, including Botox, Xeomin, Daxxify, Dermal Fillers, Kybella, Sculptra, PRF, and PDO threading. Our mission extends beyond aesthetics—we’re dedicated to achieving optimal skin health using medical-grade products and evidence-based procedures such as RF Microneedling with Sylfirm X, CoolPeel by Tetra Pro, and Derma-Facials by SKNLAB. To complement our aesthetic services, ONYX’s wellness providers offer a holistic approach to health. Our functional medicine and weight management solutions include GLP-1 therapy, customized supplement plans, and tailored strategies to help you feel your absolute best inside and out. At ONYX, we value client relationships. Your journey begins with a one-on-one consultation where we listen to your goals and develop a customized plan tailored to your unique needs. Our highly trained team specializes in restoring volume loss, rejuvenating your skin, and enhancing your natural beauty to create a refined, refreshed, and balanced look. Discover the difference of ONYX, where aesthetics and wellness are elevated to help you look and feel your most radiant.

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ONYX Wellness & Aesthetics Services
Explore the services provided at this location.
Medical Weight Loss
Wellness Injections
Dermaplaning
Microneedling
Fillers
Chemical Peel
ONYX Wellness & Aesthetics Reviews
ONYX Wellness & Aesthetics Reviews
I have been a consistent patient here for 1.5 years and it’s been the best experience of my life! Completely changed my life in the best possible ways! My weight loss journey wouldn’t be as successful with out this practice! The atmosphere is very elegant, relaxed, and incredibly clean! And most importantly, Ericka, the owner.. is by far one of the most intelligent, accepting, motivating, and sweetest people I know! I truthfully couldn’t say enough about how much I love it here! If you’re looking for a place like Onyx Wellness… stop your search and go there!
I have been coming to Onyx and seeing Ericka for treatments for years. I am always impressed with her extensive knowledge on all things aesthetics, you can tell she really puts in the effort to stay on top of this constantly changing industry with continued education. I truly trust her to make the best calls when it comes to treatment and recommendations. I have seen amazing results from skin treatments, injectables, and weight loss programs with Ericka – I wouldn’t trust anyone else in Nashville with my health & aesthetics!
I recently visited Onyx Wellness & Aesthetics Nashville, and I can’t say enough good things about my experience! Ericka and Tonya are absolute experts in the field of skin, wellness and aesthetics. Their knowledge and skills with injectables and other skin treatments are truly impressive. Both Ericka and Tonya took the time to understand my goals and provided personalized recommendations that fit my needs perfectly. They made me feel completely comfortable, explaining each step in detail and ensuring I was informed and confident in the process. The results were beyond my expectations – subtle, natural, and exactly what I was hoping for! I highly recommend their services to anyone in the Nashville area.
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