Who We Are

At NuDerma, we redefine skincare with patient-centered care, offering custom treatments for long-term skin health. Dr. Sara Hasan envisioned a collaborative experience, focusing on natural beauty and individualized care. With physician oversight, our team delivers safe, effective BOTOX and filler procedures, preventive laser treatments, and transparent pricing. Our mission is to help you feel and look your best, emphasizing well-being and confidence.

Dr. Sara Hasan DO, MS

Owner/Operator

Dr. Sara Hasan currently owns and operates Nuderma Medspa and Wellness Center and is the medical director of multiple medspas. She practices Aesthetic medicine (non-surgical beautification) in Wisconsin. Dr. Sara has personally trained several nurse injectors and estheticians at various spas. She specializes in scar treatments (Lasers, TCA cross, subcision ect) and skin laser treatments. She has become a leader in treating skin of color in Wisconsin often getting referrals from other institutions. Her expertise also includes Botox and fillers (Lips being her favorite). Dr Sara attended Medical school at Michigan State University and received a masters degree in healthcare administration from Rosalind Franklin. She completed her residency/Board Certification in Family Medicine in Miami.

Dr. Sara Hasan DO, MS

Owner/Operator

Dr. Sara Hasan currently owns and operates Nuderma Medspa and is the medical director at SknBarRx Medspa as well. She is one of the few doctors who practices Aesthetic medicine (non-surgical beautification) in Wisconsin. Dr. Sarah has personally trained several nurse injectors and estheticians at various spas in the area. One of the leaders in laser skin treatments especially with skin of color and scars. She holds a healthcare administration master’s from Rosalind Franklin and a Family Medicine board certification from Michigan State University.

Her vision behind NuDerma was to create a safe and effective place for clients to look their best. Sadly most medspas have a “medical director” ie a doctor who never actually shows up. Dr. Sarah noticed that most medspa “expert injectors” use medications and implantable devices (YES, filler is an implanted device) without even taking an anatomy course or dissecting a cadaver. That’s like taking your car to a mechanic who has never taken apart a car!

Also, she noted that many places were promising unrealistic results or doing procedures that look great now but were impacting long term health (like skin threads! Dr. Sara refuses to do them). She hopes that NuDerma is a safe haven for those looking for honest advice. Even if you don’t book with us, Dr. Sara invites you to send your questions.

Meet Our Team

Diana Ibrahim RN, MSN

Aesthetic RN

Diana, a master’s-prepared RN, is a skilled nurse injector with a background in psychology, arts, science, and neurosurgery. Passionate about aesthetics, she loves helping people feel confident and refreshed at NuDerma MedSpa & Wellness Center.

Kaitly Foeckler

Licensed Esthetician & Laser Technician

Kaityln came to NuDerma with years of aesthetic experience. Her specialties include facials, chemical peels and laser treatments. Her favorite treatment is Hydrafacial. She often collaborates with Dr Sara on many complex skin conditions such as acne scarring and hyperpigmentation. She is often referred to “as the most knowledgeable aesthetician Ive ever met.

Areas We Serve

NuDerma is proud to serve clients from Brookfield, New Berlin, and Pewaukee areas with our conveniently located Waukesha location.

Discover how our treatments can help you achieve your aesthetic goals with natural-looking, transformative results.

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