Meet our Administrative and Clinical Team

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Kasi Stankevich

Chief Operating Officer

Kasi has played a pivotal role in building the foundation and reputation of Wagner Integrative Health, and now brings that same vision and passion to Wagner Aesthetic Studio. With a background in business and healthcare administration, she leads with a focus on innovation, patient experience, and operational excellence. Her leadership ensures that every detail of the studio reflects the highest standard of care, safety, and modern aesthetic practice.

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Tashia Leisgang

Clinic Supervisor/Marketing Coordinator

Tashia brings a warm, patient-first approach, backed by years of customer service experience, while playing a vital role in supporting the patient experience at Wagner Aesthetic Studio. Along with ensuring our front office runs efficiently, she is the creative talent behind our marketing, helping us communicate our mission and connect with our community.

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Beth Roberts

Registered Nurse

Beth is our Registered Nurse at Wagner Aesthetic Studio and brings years of clinical experience from her time in urgent care, where she worked closely with Dr. Wagner. Known for her calm, compassionate approach, she provides exceptional care during IV therapy and vitamin injections, ensuring each patient feels supported, comfortable, and well-cared for.

A smiling woman with shoulder-length wavy blonde hair, wearing a black medical scrub top and black sweatpants with a gray drawstring, standing against a light gray brick wall.

Naomi Sladky

Aesthetic & Wellness Coordinator

Naomi Sladky has a strong background in the beauty industry. A former hair stylist and local beauty influencer, she’s a familiar De Pere face who loves helping patients feel confident and cared for, both in and out of the studio. She’s married and a proud mom to one daughter.