Listing details are sourced from public information and may change. Please confirm treatments, pricing, and hours directly with the clinic before booking.
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About ONYX WELLNESS & AESTHETICS
ONYX WELLNESS & AESTHETICS is a medical aesthetics provider in Nashville, Tennessee, rated 5 stars across 58 Google reviews.
Compare more aesthetic clinics in Nashville, or see Nashville pricing for Botox, Cheek Filler, Chemical Peel.
917 8th Ave S E, Nashville, TN 37203, USA
- Monday 9:00 AM – 5:00 PM
- Tuesday 9:00 AM – 5:00 PM
- Wednesday 9:00 AM – 5:00 PM
- Thursday 9:00 AM – 5:00 PM
- Friday 9:00 AM – 5:00 PM
- Saturday Closed
- Sunday Closed
Hours from the clinic's Google Business Profile. Confirm before visiting.
What ONYX WELLNESS & AESTHETICS's website states
Checked September 2026. Each line below is quoted from the clinic's own pages, not written by ClinicCompass. Clinics update their sites, so confirm anything that matters to you at your consultation.
Providers named on the site
- Ericka Marshall, FNP-BC
ERICKA MARSHALL, FNP-BC, Owner
Credentials and oversight stated
- Nurse practitioner (as stated)
ERICKA MARSHALL, FNP-BC, Owner
How they describe their treatments
- Daxxify/Xeomin: Daxxify spreads more, Xeomin is purified
While all of these neuromodulators are derived from botulinum toxin type A, they have unique formulations that affect how they work. Some, like DAXXIFY®, spread more easily, making them ideal for larger treatment areas, while Xeomin® is a purified form that does not contain additional proteins.
- Dermal filler: premium treatments for volume and lines
Our premium dermal filler treatments restore lost volume, smooth fine lines, and refresh your appearance with subtle, elegant enhancements.
- Microneedling: RF reaches deeper layers than traditional
Depth of Treatment: RF microneedling reaches deeper layers of the skin, while traditional microneedling primarily targets the surface.
- Microneedling: RF better for advanced aging concerns
Ideal Concerns Addressed: Microneedling is great for general skin rejuvenation, while RF microneedling is better for advanced aging concerns, deeper wrinkles, and significant skin laxity.
Sources: onyxwa.com, onyxwa.com/affordable-botox-xeomin-daxxify-nashville-tn, onyxwa.com/affordable-fillers-nashville, onyxwa.com/affordable-quality-microneedling-nashville-tn
Location
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Treatments offered
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