Aesthetics · Wellness · Personalized Care
Your natural radiance,
professionally refined.
A modern medical spa where clinical expertise meets restorative grace. Personalized treatments for skin, body, and whole-self wellness — guided by Dr. Amber Willmarth and her team.
About Us
About The Body Shop
The Body Shop is a nurse-led aesthetic and wellness center in Cornell, Wisconsin, created for people who want to look rested and feel well without ever looking treated. Our menu brings injectables, medical-grade facials, chemical peels, microneedling, and laser treatments together with functional health consultations, nutritional counseling, and IV nutrient therapy, ensuring skin, hormones, and overall wellbeing are cared for in one calm place.
Every service is designed for real life: individuals who are curious about prevention, guests preparing for a wedding or another milestone, and anyone who would rather start slowly than commit to a dramatic change. We take time to understand your history, your goals, and your budget, then build a plan you can realistically keep up with. Nothing is upsold, and no treatment is recommended unless it genuinely serves the outcome you came in for.
The practice is founded and led by Dr. Amber Willmarth, APRN, a Certified Family Nurse Practitioner who is board certified in Aesthetics, Plastic Surgery, and Functional Health, supported by Ella Hartzell, RN. Together they set the standard for the experience described here, and this site exists to make learning about treatment and requesting an appointment as simple and unintimidating as possible.
Est. with intention
Care that sees the whole you
Our Founder
Meet Dr. Amber Willmarth
The Body Shop was founded on a simple belief: that confidence and wellness flourish when clinical expertise is delivered with genuine, individualized care. Dr. Amber Willmarth is board certified in Aesthetics, Plastic Surgery, and Functional Health, and brings a rare breadth of practice spanning family health to every consultation.
Her approach is unhurried and deeply personal, each plan begins with understanding your goals, your history, and the results that will feel authentically like you.
The Team
Ella Hartzell, RN
Supporting every visit is Ella Hartzell, RN, who helps ensure your experience is warm, seamless, and welcoming from the first hello to follow-up care.
Our Services
Treatments tailored to how you want to feel
Our offerings are organized into three pathways — each guided by clinical expertise and delivered with the calm of a spa retreat.
Clinical Note
Prioritizing skin integrity and natural-looking refinement over temporary fixes.
Neuromodulator Injections
Targeted relaxation of expression lines for a refreshed, rested appearance.
Dermal Fillers
Restoring volume and contour with a subtle, balanced approach.
Medical-Grade Facials
Customized treatments to renew skin texture, tone, and luminosity.
Skin Rejuvenation
Advanced therapies tailored to your skin's unique needs and goals.
Not sure where to begin? We'll help you choose.
Our Philosophy
Confidence, cultivated with care
We believe the best aesthetic outcomes are quiet ones, the kind that draw compliments you can't quite place. Our philosophy rests on four principles that guide every consultation and treatment.
Natural-Looking Results
Refinement, not transformation. We enhance what makes you, you, so results feel like a more rested, radiant version of yourself.
Individualized Care
No two treatment plans are alike. Every recommendation begins with listening to your goals, your history, and the life you live.
Skin Health First
Beautiful results are built on healthy skin. We prioritize integrity, nourishment, and long-term vitality over quick fixes.
Whole-Body Wellness
Radiance is not skin-deep. We weave functional health and wellness into aesthetics, because how you feel shows on your face.
Contact & Location
We'd love to welcome you
Reach out with any questions, or book your visit directly. We'll respond personally and help you find the right starting point.
Phone
715-313-4914Hours
- Monday – FridayBy appointment
- SaturdayBy appointment
- SundayClosed