Dermatology - Find a Physician or Specialist - Find a Provider

Dermatology • Onalaska, WI • 2+ locations

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About

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Clinic Type

Dermatology

Address

3111 Gundersen Drive, Onalaska, WI 54650

Phone

608-775-2382

Email

crfeedback@gundersenhealth.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://providers.gundersenhealth.org/search?page=1&sort=relevance%2Cnetworks%2Cavailability_density_best&unified=Dermatology

Services Offered

Dermatology
Mohs Surgery
Dermatology-related services (as listed in provider profiles)

Team

Yongxue D Yao, MD — MD
Nancy A Leitch, MD — MD
April L Farrell, MD — MD
Amy L Wentland, MD — MD
Kevin N Christensen, MD — MD
Clarence W Brown Jr, MD — MD
Anna M Carnahan, PA-C — PA-C
Kurt K Mueller, MD (Mohs Surgery, Dermatology) — MD
Sarah J Enz, MD — MD
Amanda M Seston, PA-C — PA-C
Sara J Jostad, PA-C — PA-C
Ryan M Manz, MD — MD

Insurance & Payment

—

Languages Spoken

English

FAQs

What specialty is this clinic?

Dermatology (Emplify Health Onalaska Dermatology)

Social Media

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Photos

What Patients Say

Overall sentiment across review platforms: positive

Emplify Health (Gundersen) Onalaska Dermatology (Dr. Kurt K Mueller): 4.8/5 (93 reviews / 318 ratings)
Emplify Health (Gundersen) Onalaska Dermatology (Dr. April L Farrell): 4.9/5 (167 reviews / 583 ratings)
Emplify Health (Gundersen) Onalaska Dermatology (Dr. Nancy A Leitch): 4.8/5 (69 reviews / 236 ratings)
Emplify Health (Gundersen) Onalaska Dermatology (Dr. Clarence W Brown Jr): 4.6/5 (101 reviews / 420 ratings)
Emplify Health (Gundersen) Onalaska Dermatology (Dr. Amy L Wentland): 4.9/5 (130 reviews / 424 ratings)

Patients praise

Highly regarded professional and knowledgeable dermatologists
Excellent bedside manner and thoroughness of exams from many providers
Appreciation for helpful, caring, and professional nursing and support staff
Successful outcomes for procedures such as biopsies and Mohs surgery
Responsiveness when able to accommodate add-on or quick-turnaround appointments

Common complaints

Difficulties scheduling follow-up appointments and long wait times (often months)
Reports of providers appearing rushed or impersonal during visits
Occasional long wait times in the clinic before being seen by the provider
Dissatisfaction with administrative processes such as pre-visit questionnaires and MyChart communication
Concerns regarding appointment changes without prior notification

"Dr. Mueller is exceptional at what he does. I completely [feel safe] in his care. All staff professional, and sincerely interested in positive outcome for me."

— Gundersen Health System - Dr. Kurt K Mueller patient review

"She is a wonderful doctor who takes her time with you and makes sure she doesn't miss anything. I appreciate how she explains everything and I have complete trust in her for my dermatology needs."

— Gundersen Health System - Dr. April L Farrell patient review

"The only downside is the long wait time for my next yearly appointment. Scheduling told me Dr. Wentland is already booked through June 2027... This access issue is not acceptable to patients."

— Gundersen Health System - Dr. Amy L Wentland patient review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.