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Dermatology

Healthy, Radiant Skin.

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Exceptional Skin Health Starts Here

Dermatology Services at Wisconsin Institute of Plastic Surgery

At the Wisconsin Institute of Plastic Surgery, we believe that true beauty begins with healthy, resilient skin. Our Dermatology division provides expert medical care for all skin types and ages, focusing on diagnosis, treatment, and prevention of common and complex skin conditions. From managing chronic issues like acne and rosacea to offering life-saving skin cancer screening and cosmetic skin rejuvenation, our approach is always precise, personalized, and delivered with the utmost care and professionalism.

You can enjoy a range of cosmetic procedures and dedicated care in our offices in Appleton and Green Bay. As a double-board certified plastic surgeon, Dr. Sauerhammer specializes in rejuvenating surgical solutions, including breast augmentation, tummy tuck, and facelifts, designed to help you look and feel your best. We seamlessly integrate all our plastic surgery services with skilled dermatology care and aesthetic specialists: Megan MacCarthy, PA-C, Colleen Van Egeren, PA-C, and Amanda Olsen, PA-C. They prioritize your goals through comprehensive evaluations and advanced techniques to help you achieve optimal and long-lasting results.

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Dermatology Services at a Glance

  • Acne & Rosacea Management: Sophisticated treatment plans for Acne Treatment and Rosacea Treatment, including topical prescriptions and advanced light therapies like Blu-U Blue Light Therapy, to ensure long-term clarity.
  • Aesthetic Correction: Advanced Acne Scar Treatment using state-of-the-art resurfacing methods and specialized devices to improve skin texture and minimize the appearance of past scarring.
  • Preventative Screening: Essential annual Skin Cancer Screening and full-body examinations performed by our experienced Providers for early detection.
  • Minor Surgical Procedures: Precise and safe Mole Removal and biopsy for suspicious or irritating lesions, performed in-office with meticulous attention to minimal scarring.
  • Chronic Condition Therapy: Comprehensive medical management for conditions like Psoriasis Treatment, utilizing modern biologics and phototherapy for control and relief.

Focused Skin Health

What is a Dermatology Physician Assistant?

Dermatology physician assistants are trained to help you maintain clear and radiant-looking skin, and help diagnose and treat underlying conditions ranging from eczema to skin cancer. It is important to note just how complex the skin is. This organ is your body’s first and best defense against disease. It safeguards your internal organs, helps regulate your temperature, and supplies external signals about your overall health and wellness. Our dermatology physician assistants are trained to understand this important organ and provide treatment for thousands of conditions that can affect your health and appearance.

Our Training

To gain considerable experience in how the skin functions, dermatology physician assistants seek advanced medical training. At the Wisconsin Institute of Plastic Surgery, Colleen Van Egeren, PA-C, and Megan MacCarthy, PA-C, have 34 years of combined experience treating various skin conditions. They both hold a master’s degree in physician assistant studies and are board-certified by the NCCPA. As dermatology specialists, they would love to talk with you about your needs and recommend a skincare treatment program just for you.

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Meet Colleen Van Egeren, PA-C

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Meet Megan McCarthy, PA-C

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Confidence Found in Healthy, Vibrant Skin

The Benefits of Prioritizing Skin Health

When you choose the Wisconsin Institute of Plastic Surgery for your dermatologic care, you are investing in the long-term health and vitality of your skin. Our elevated approach delivers benefits that transcend the surface:

  • Lasting Resilience and Clarity: We move beyond temporary fixes to establish healthy skin cycles. By effectively managing chronic conditions like acne and rosacea, we help you maintain consistent clarity and smoothness, ensuring your skin remains strong and resilient against environmental stressors.
  • Confidence Through Comfort: Treating irritating conditions such as psoriasis and chronic rashes provides profound physical relief. When your skin is healthy and calm, you regain comfort and an elevated sense of confidence, allowing you to move through life without physical or emotional discomfort.
  • Essential Peace of Mind: Through vigilant Skin Cancer Screening and expert Mole Removal, we provide the crucial preventative care necessary for long-term health. Knowing your skin is being meticulously monitored by skilled providers offers invaluable peace of mind.
  • Integrated Aesthetic Improvement: Our medical focus naturally leads to aesthetic refinement. By improving texture, minimizing scarring, and restoring health, we ensure your skin is not only vibrant but also beautifully aligned with your overall wellness goals.

The Foundation of Lasting, Radiant Skin

Our Core Dermatology Services

We offer sophisticated treatment plans to address the full spectrum of medical skin needs, ensuring clarity and lasting health.

Acne Treatment

Comprehensive management of breakouts and inflammatory skin conditions.

Customized topical and oral therapies, and Blu-U Blue Light Therapy.

Acne Scar Treatment

Minimizing the appearance of past scarring and texture issues.

Advanced resurfacing techniques, microneedling, and laser therapies.

Skin Cancer Screening

Essential preventative care for early detection of melanoma and non-melanoma skin cancers.

Full-body visual and tactile skin examinations by our skilled providers.

Mole Removal

Safe and precise excision or shaving of benign or suspicious lesions.

Performed with local anesthesia in-office, focused on minimal scarring.

Psoriasis Treatment

Managing the symptoms of this chronic autoimmune condition.

Phototherapy, biologics, and targeted topical prescriptions.

Rosacea Treatment

Controlling facial redness, flushing, and associated breakouts.

Specialized topical medications, oral antibiotics, and laser therapy to reduce visible blood vessels.

An Elevated Standard of Skincare

Why Choose Wisconsin Institute of Plastic Surgery for Our Dermatology Services?

Choosing us for your skin health means benefiting from a practice where medical rigor meets an aesthetic eye, offering comprehensive care that addresses both medical necessities, like skin cancer screening, and aesthetic outcomes, such as acne scar treatment, all under one roof. Our elevated team of Physician Assistants and Providers is highly skilled in diagnosing and treating complex dermatologic issues, and they guide your core treatment plan with seamless access to advanced laser and medical spa technologies for skin rejuvenation. Furthermore, our facility is designed to feel comfortable and private, ensuring a dignified and welcoming experience for all your skin health needs.

Our team of experienced skincare professionals has a combined three decades of experience treating patients in Appleton, Green Bay, Oshkosh, and the surrounding communities. We make a personal investment in each patient, and are always passionate about helping you meet your skincare goals. To schedule a consultation, contact the Wisconsin Institute of Plastic Surgery at (920) 380-9890.

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The Full Spectrum of Skin Care

Dermatology Conditions

Our dermatology physician assistants can diagnose and treat a wide range of conditions affecting the skin, nails, and hair. A few examples include:

Skin Cancer Evaluation

Dermatology physician assistants can identify outward signs of skin cancer, recommending further assessment or treatment as needed.

Mole Evaluation

While most moles are harmless, some can become cancerous. Dermatology physician assistants are trained in identifying moles that appear to be risky or malignant.

Hair Loss

Several factors can contribute to hair loss, ranging from unhealthy scalp conditions to autoimmune disorders to simple genetics.

Acne

Acute acne breakouts can compromise your skin and impair your self-confidence. Dermatology physician assistants can develop comprehensive plans to get breakouts under control.

Warts

Most warts are harmless, but you may wish to get rid of them to improve your appearance. Dermatology physician assistants can quickly and safely remove warts as necessary.

Eczema

Eczema is an itchy irritation of the skin, usually resulting in a rash. The right dermatological care can help minimize these outbreaks and restore the skin to clarity.

Rosacea

Rosacea is a skin condition that can lead to a red appearance, potentially leading to self-consciousness. Dermatology physician assistants can prescribe the most effective treatments.

Melasma

This skin condition is characterized by brown or gray spots, often resembling freckles. There are various treatments to restore a clearer countenance.

Psoriasis

While there is no cure for this chronic skin condition, dermatology physician assistants can recommend treatments to alleviate the symptoms and make them very manageable.

Anti-aging skincare

With time, the skin loses its natural elasticity, resulting in wrinkles, sagging, and hollowness. The right skincare routine can minimize these unwanted effects.

Nail disease

Nails may become compromised in appearance or even functionality. Dermatology physician assistants are trained to treat conditions affecting the nails.

Skin tags

Skin tags are harmless but can become irritated or painful when they rub against clothing. A dermatology physician assistant can safely remove any unwanted skin tags for you.

When Your Skin Needs Expert Care

When To Consult a Skin Care Specialist

Often, skin conditions can be most easily dealt with through early intervention. For this reason, we recommend that patients seek care from a dermatology provider any time they notice anything unusual with their skin, whether that is a rash, a sudden outbreak of acne, or a mole or skin tag that appears irritated.

We all have hopes of maintaining healthy, youthful-looking skin for as long as possible. Sooner or later, this will likely require the experience of a skin specialist, such as a dermatology physician assistant, whose role is to help you address any problems or concerns related to your skin, nails, and hair. Megan MacCarthy, PA-C, and Colleen Van Egeren, PA-C, of the Wisconsin Institute of Plastic Surgery offer dermatology services to patients in Appleton and Green Bay.

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Real Patient Reviews

Patients in Appleton and Green Bay choose Wisconsin Institute of Plastic Surgery because of the skill, experience, and personal attention that our team provides. Learn what other people in our community have to say about our doctors and their treatment.

“Dr. Sauerhammer is absolutely wonderful inside and outside of the OR! I would trust her with any procedure I needed for myself or my friends, or family.”

“Dr. Sauerhammer and her staff are wonderful! She did an amazing job on my breast reduction. Couldn’t be happier!”

–D.B., Appleton, WI, breast reduction patient.

“Dr. Tina Sauerhammer removed a very small area of skin cancer from the bridge of my nose. She did a fantastic job! It's now two weeks after the surgery, and there is no evidence to show the surgery was even performed. She and her staff are my heroes! I could not have asked for better professional care than the service provided by Wisconsin Institute of Plastic Surgery. I would give it six stars if possible.”

–D.S., Appleton, WI, skin cancer patient.

“This dermatology clinic is the cleanest and professional clinic ever!!! Not to ever forget the reason I went there is because I followed Dr Colleen Van Egeren there, who is absolutely the best Dr. & and the most friendly ever!! Abby is phenomenal and takes right after Colleen!! Highly recommended!! Love ❤️ them so much, and the rest of the staff is awesome as well! Hi Colleen and Abby! We love ❤️ you!!”

–L.S., Appleton, WI, dermatology patient.

“I had a procedure 7 months ago, and I can't believe the results! Looks better than when I was younger. Great job, Dr. Saurhammer!”

–M.L., Appleton, WI, plastic surgery patient.

“I had such an amazing experience at Wisconsin Institute of Plastic Surgery & Dermatology. The office is extremely professional and very inviting. I had the pleasure of having Botox administered by Megan McCarthy, PA, and she is absolutely wonderful. I would highly recommend/encourage anyone who is considering having this procedure done to visit Megan McCarthy. I feel like I look 10 years younger today than I did 2 weeks ago before my visit, thanks to Megan!”

–L.M., Appleton, WI, Botox patient.

“Perfect in every aspect. I have been a patient of hers for 6 years. I first started when I had lost my non-cancerous breast due to staff infection. She has been an amazing Doctor from office to operations. She also does a great job with fillers and Botox. I love this lady.. Absolutely Great patient comfort & bedside manner. I would not recommend anyone else, esp for breast cancer reconstruction.”

–B.P., Appleton, WI, breast reconstruction and injectables patient.

“Dr. Sauerhammer is truly amazing. Not only is she extremely talented, but she is also kind, caring, and very down-to-earth. I am so pleased with the results of my surgery from Dr. Sauerhammer. After my first consult with her, I knew she was the surgeon that I wanted. She even went as far as driving home on a Sunday evening to see me when I was having an unusual pain. The quality of care you get from Dr. Sauerhammer is unmatched. I would recommend her 10/10, she is the best.”

–A.L., Appleton, WI, plastic surgery patient.

“Dr. Sauerhammer is an excellent surgeon! She is very intelligent, reassuring, gentle, and very personable. She does phenomenal work! I highly recommend her for any plastic surgery you need done.”

–K.N., Appleton, WI, plastic surgery patient.

Frequently Asked Questions Dermatology

The American Academy of Dermatology recommends that all adults perform monthly self-exams and schedule an annual, full-body Skin Cancer Screening with a qualified Provider. If you have a personal or family medical history of skin cancer or if you have a large number of moles, our Providers may recommend more frequent check-ups to ensure early detection and peace of mind.

Our dedicated Dermatology team, which includes highly skilled Physician Assistants (Providers), specializes in diagnosing and treating all medical skin conditions, from Acne Treatment to Psoriasis Treatment. Our PAs work directly under the supervision of a licensed physician. They are expertly trained to deliver the same high standard of care, ensuring you receive timely, comprehensive treatment for your skin health needs.

We offer a range of sophisticated options for Acne Scar Treatment, tailored to the type of scarring you have. Our most effective methods often include advanced microneedling, sometimes combined with radiofrequency (RF), and laser skin resurfacing. These techniques stimulate collagen production and improve skin texture, leading to a noticeable reduction in scar appearance.

While there is currently no permanent cure for Rosacea Treatment, the condition is highly manageable with a customized treatment plan. We combine medical-grade topical and oral prescriptions with advanced light and laser therapies, such as VBeam, to significantly reduce facial redness, flushing, and visible blood vessels. Consistent care can keep symptoms under control and provide long-term clarity.

Mole Removal is performed comfortably in our office using a local anesthetic to completely numb the area. Our Providers prioritize minimal scarring and use precise techniques such as shave removal or meticulous excision. The resulting incision site is typically small and fades significantly over time, aligning with our commitment to both surgical and aesthetic excellence.

Blu-U Blue Light Therapy is a non-invasive, gentle Acne Treatment that uses a specific wavelength of light to kill P. acnes bacteria in the skin. This bacterium is a key contributor to inflammatory acne. The treatment is safe, requires no downtime, and is often used in combination with other medical therapies to effectively manage stubborn or cyclical breakouts.

Our dermatology physician assistants offer treatments to help you maintain your healthy skin. Here are some of the options available to our patients in Appleton and Green Bay.

Photofacials

Photodynamic Therapy

  • By combining light with photosynthesizing chemicals, we can help clear up a number of skin conditions, including acne.

Microneedling

Chemical peels

  • Chemical peels can be used to remove unhealthy layers of the skin, revealing new, unblemished skin beneath.

DiamondTome™ Microdermabrasion

  • This treatment gently sands away the outer layer of your skin, removing blemishes and imperfections.

Extractions

  • Dermatology physician assistants can unclog pores using either manual or mechanical methods, extracting any unwanted build-up or debris.

Skin Cancer Screening

Mole Removal

Psoriasis Treatment

Acne Treatment

Rosacea Treatment

Providing Plastic Surgery and Dermatology Services to Patients In the Appleton and Green Bay Area

At the Wisconsin Institute of Plastic Surgery, you can enjoy a range of cosmetic procedures and dedicated care in our offices in Appleton and Green Bay. As a double-board certified plastic surgeon, Dr. Sauerhammer specializes in rejuvenating surgical solutions, including breast augmentation, tummy tuck, and facelifts, designed to help you look and feel your best. We seamlessly integrate all our plastic surgery services with skilled dermatology care and aesthetic specialists: Megan MacCarthy, PA-C, Colleen Van Egeren, PA-C, and Amanda Olsen, PA-C. They prioritize your goals through comprehensive evaluations and advanced techniques to help you achieve optimal and long-lasting results.

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