Skip to main content
Headshot of Andrew Duncanson, DO, FAAD, board-certified dermatologist at Forefront Dermatology

Andrew Duncanson, DO, FAAD

Board-Certified Dermatologist
Schedule an appointment
Dr. Andrew Duncanson is a board-certified dermatologist specializing in skin cancer detection and treatment, complex medical dermatology, cosmetic dermatology, and cutaneous surgery. Surgical dermatology includes skin cancer excision, ear repair, and mole, skin tag, cyst, and lipoma removal. Additionally, Dr. Duncanson provides cosmetic treatments including Botox®, injectable fillers, hair loss and facial rejuvenation, microneedling and chemical peels for acne, melasma and fine wrinkles.

Undergraduate Degree
University of Wisconsin – Madison, WI

Medical School
Des Moines University College of Osteopathic Medicine – Des Moines, IA

Dermatology Residency
Hackensack Meridian Health Palisades Medical Center – North Bergen, NJ

Schedule an appointment with Dr. Duncanson

Forefront Dermatology clinic exterior in Wausau, WI
Forefront Dermatology

510 N 17th Ave Ste C
Wausau, WI 54401

(715) 849-5333

Medical dermatology

Skin cancer treatment

Cosmetic dermatology

Loading map...

What Dr. Duncanson's patients have to say:

Google Reviews • Forefront

Very professional.

Google Reviews • Forefront

I was asked questions with the online check in days before my appointment. Those questions were not addressed at the appointment. There were 4 questions about acne, weight, plastic surgery.

Google Reviews • Forefront

Dr. Duncanson and the staff were friendly and helpful.

Google Reviews • Forefront

I won't see anyone else!!! Dr.Dunkinson literally saved my life during a head to toe skin check. If you’re not doing head to toe skin checks, I highly recommend that you do. It was during my skin check that Dr. D for a teeny tiny dot on the side of my left big toe. He biopsyed it and it came back as + positive begin stages of Mell... He went on to tell me how lucky i am that we caught it. in situations like mine the mortality rate is extremely high because by the time someone actually finds it, its already stage4

Google Reviews • Forefront

Excellent service

Google Reviews • Forefront

My appointment withDr Duncanson went really well. I was seen within a week of calling for an appointment (as a new patient). The office was clean, staff was very friendly, and Dr Duncanson was very thorough. Thanks for providing great care!

Google Reviews • Forefront

Very nice Dr...very quick & easy appointment. Thanks!

Google Reviews • Forefront

Both doctor D and his assistant were excellent. I'm very appreciative

Google Reviews • Forefront

Dr Duncanson was very professional and informative during my exam

Google Reviews • Forefront

Dr. Duncan's and his staff are awesome!

Google Reviews • Forefront

Andrew Duncanson DO fully explained the carcinoma and its effect both treated and untreated. He also explained the procedure and follow up care. He was very professional and has excellent patient care skills.

Google Reviews • Forefront

Friendly, helpful staff. Great availability for appointment times.

Google Reviews • Forefront

I felt treated with respect and professionalism. The procedure was quick and relatively painless.

Google Reviews • Forefront

Extremely nice people. I’ve been given the run around with every other place I’ve been to. I told them exactly what I was looking for and needed, they did not try to change my mind or tell me no. Highly recommended.

Google Reviews • Forefront

Very professional Explanations are easy to understand

Google Reviews • Forefront

Excellent.

Google Reviews • Forefront

We were able to get an appt very fast which was important to us! The receptionist was very down to earth and chatty, which made us feel welcome with it being our first time there. Dr Duncanson was professional, good with my daughter, and caught a serious health concern for us.

Google Reviews • Forefront

Excellent

Google Reviews • Forefront

I have been seeing Dr. Andrew Duncanson at Forefront Dermatology in Wausau for some skin concerns, and I could not be more pleased with the experience. He is exceptionally knowledgeable, takes the time to listen carefully, and explains everything in a way that is easy to understand. His genuine care for his patients is evident in every interaction. The entire staff is welcoming and professional, making every visit comfortable from start to finish. I highly recommend him and his wonderful team at Forefront to anyone looking for a skilled and compassionate dermatologist. They have certainly earned my trust and gratitude!🫶🏻

Google Reviews • Forefront

Dr. Duncanson listed to my concerns and came up with a treatment plan that worked.