Get to Know the Team at Excelin Medical Spa in Appleton, WI

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Jennifer Erb, RN

Master Injector

Jennifer Erb, RN

Jennifer Erb, master injector, has been a registered nurse for more than 30 years, has worked in the skincare industry for more than 25 years, and has worked in medical aesthetics since 2001, logging more than 25,000 injectable procedures. With her years of experience, Jennifer specializes in a variety of cosmetic injections including neuromodulators (BOTOX® and Dysport®), dermal fillers (including Juvederm®, Voluma®, Volbella®, Vollure®), Sculptra®, and Kybella®. She has most recently added Silhouette InstaLift and NovaThreads to her repertoire.

Jennifer’s goal for each client is to approach the face as a whole in an effort to create an overall aesthetic improvement. She combines clinical expertise with an artistic approach to achieve an enhanced natural appearance. She also specializes in cannula injection techniques, which minimize bruising and provide a safer injection experience with fewer side effects.

Outside of work, Jennifer enjoys supporting and spending time with her two Wisconsin Badger students and her dog. She also enjoys traveling with her fiancé, as well as boating in the summer.


Peggy Stepanski

Licensed Esthetician

Peggy Stepanski

Peggy Stepanski, a licensed esthetician since 2001, has many years of experience in medical aesthetics. This experience has allowed Peggy to specialize in performing treatments that help create a more even skin tone such as SilkPeel Dermalinfusion, improve texture, fine lines, and wrinkles, as well as treat acne and rosacea. She enjoys sharing the results of Forever Young BBL with her patients. She also has years of experience in treating unwanted body hair with laser hair removal, along with body contouring with CoolSculpting®.

Peggy’s goal for each client is to fully understand their areas of concern and create a customized treatment plan that will allow the client to overcome those concerns to look and feel their best.

Outside of work, Peggy enjoys spending time with her two active children, family and friends, pets, and traveling.


Bobbi Jo Noeller

Licensed Esthetician

Bobbi Jo Noeller

Bobbi Jo Noeller, a licensed esthetician since 2005, has several years of experience in aesthetics. She specializes in a variety of treatments that help the overall look of the skin with Hydrafacial, as well as removing any unwanted body hair with laser hair removal. Having a background in makeup, Bobbi Jo also thoroughly enjoys makeup application and loves teaching her clients how to create a natural or dramatic makeup look. She also enjoys treating acne, rosacea, and sun damage, and body contouring with CoolSculpting®.

Bobbi Jo’s goal for each client is to help them look and feel better about themselves, all the while getting to know them as an individual.

Outside of work, Bobbi Jo enjoys spending time with her husband and dog and riding her horse.


Sharon Konitzer

Licensed Esthetician

Sharon Konitzer

Sharon Konitzer, a licensed esthetician since 2009, has more than 27 years’ total experience in medical and skin care. With this experience, Sharon specializes in SPA Facials with extractions as well as Hydrafacial. She also provides comprehensive skin care consultations. Sharon has significant experience with brow design, including brow and lash tint. In addition, she is experienced in full body services including CoolSculpting® body contouring and total body waxing.

Sharon’s approach is very focused on understanding a client’s personal concerns, priorities, and long-term body goals. She will work with you to develop a customized and personal skin care regimen. Her objective is always a calming, relaxing, and successful experience for you.

Sharon is an avid teacher and participant in aquatics and fitness at the YMCA. When the weather is pleasant, she enjoys camping, paddle boarding, and golf.


Lisa Clemons

Cosmetic Care Coordinator

Lisa Clemons

Lisa Clemons, cosmetic care coordinator, is the warm and friendly voice you hear on the phone and your first contact when you enter Excelin Medical Spa. Having experience in medical aesthetics since 2010, Lisa will help you schedule your appointment with the team of highly educated and professional skincare and master injector professionals.

Outside of work, Lisa enjoys spending time running and participating in Zumba classes.


Erica Howerton

Cosmetic Care Coordinator

Erica Howerton

Erica Howerton, cosmetic care coordinator, has been working alongside Dr. Victoria Negrete in the Neenah clinic since 2010 and has firsthand experience in both medical and cosmetic dermatology, as well as general skin care. Erica has had a particular interest in aesthetics for several years, and moving to Excelin Medical Spa was a natural transition for her. She will help you check out after your visit, answer any follow up questions, and schedule your next appointment.

Outside of work, Erica enjoys spending time with her family and the outdoors.


Contact Excelin Medical Spa in Appleton, WI, at 920-931-0022. Arrange to set up a consultation by sending a message online.