Best Dermatologists in Janesville, WI

Dr. John R. Guse is a board-certified dermatologist with nearly two decades of experience, highly regarded in the Janesville community for his expertise in medical dermatology and skin cancer management. He practices at Dean Health System, where he provides comprehensive care including Mohs surgery for skin cancer, acne treatments, and general dermatology services. Patients consistently praise his thoroughness, compassionate bedside manner, and ability to address complex skin conditions. With a strong local presence and affiliations with Mercyhealth Hospital, he is a top choice for residents seeking reliable, high-quality dermatological care in the Rock County area.

Dr. Steven J. Rasmussen is a highly experienced board-certified dermatologist based in Madison, serving the broader southern Wisconsin region including Janesville. With over 20 years in practice, he specializes in cosmetic and medical dermatology, offering advanced laser treatments, Botox, fillers, and skin cancer screenings. Patients commend his attentive care, innovative approaches, and successful outcomes, particularly for cosmetic procedures. His practice is part of the reputable Dean Health System, ensuring access to comprehensive healthcare resources. Dr. Rasmussen's extensive experience and high patient satisfaction make him a preferred dermatologist for those seeking expert care in the area.

Dr. Michael P. Heffernan is a board-certified dermatologist at UW Health, known for his expertise in medical and pediatric dermatology, serving patients from Janesville and across southern Wisconsin. With over a decade of experience, he focuses on skin cancer prevention, acne, eczema, and complex dermatological conditions in both adults and children. Affiliated with a leading academic medical center, he incorporates the latest research and treatments into his practice. Patients appreciate his detailed explanations, gentle approach, and commitment to patient education. His strong regional reputation and high ratings reflect his dedication to excellence in dermatologic care.