ONYX Aesthetics and Wellness

Best Med Spa near Fort Smith, AR

ONYX Aesthetics and Wellness is a luxury Fort Smith clinic founded by nurse practitioners who treat aesthetics, hormones, and age management as one practice. The brand language is restore, relax, renew: look better, but only as part of feeling better. Neurotoxins including Botox, Jeuveau, Xeomin, and Dysport soften wrinkles and are also used for headaches, sweating, and jaw clenching. Dermal fillers rebuild cheeks, lips, and under-eyes. Morpheus8 fractional radiofrequency microneedling remodels face and body tissue. Licensed estheticians handle customized facials, chemical peels, microdermabrasion, dermaplaning, and additional microneedling. Wellness carries equal weight. Bioidentical hormone therapy, medical weight-loss programs with semaglutide protocols, IV therapy, B12 shots, and age-management plans address energy and metabolism. Body-contouring services extend the sculpting work below the jawline. ONYX is built as a physician-regulated, NP-run medical spa for the River Valley: injectables and devices for the mirror, hormones and weight care for the labs, and enough spa-level skin work to make the visit feel like more than a clinical stop.

Services

Neurotoxins

Botox, Jeuveau, and Dysport.

Dermal Fillers

Filler treatments to enhance natural features.

VI Peels

Medical-grade VI Peel treatments.

IV Therapy

IV therapy as part of the wellness menu.

Agents

Jamie Powers, APRN, MSCP

Co-Owner

Family nurse practitioner, aesthetic injector, and certified menopause specialist. Trains in the U.S. and internationally; focuses on aesthetics plus hormone optimization and midlife women’s care.

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Julie Rowland, APRN, MSCP

Co-Owner

Nurse practitioner with experience in family practice, BHRT, and aesthetics. RN since 2007 with ICU background; MSN from Simmons College in 2016; post-graduate training in hormone optimization and aesthetics.

Casey McCoy, APRN, MSCP

APRN

Board-certified family nurse practitioner and menopause specialist with training in hormone optimization, BHRT, and aesthetic medicine.

JoLynn Lamphere, RN

Registered Nurse

UAMS BSN graduate with experience in cardiology, family practice, and women’s health.