Mohs surgery typically takes three to five hours, though patients should plan for a half-day appointment. Most of this time is spent waiting while each layer of tissue is processed and microscopically examined to ensure all cancer cells are gone.
Non-invasive surgical treatment.
Mohs micrographic surgery is considered the gold standard for treating the most common forms of skin cancer, offering the highest cure rate while deeply conserving healthy tissue. Unlike traditional excision, this specialized procedure involves a layer-by-layer removal of cancerous tissue, which is then immediately examined under a microscope by the surgeon. This process continues until no cancer cells remain, ensuring the complete removal of the tumor while leaving the smallest possible surgical footprint.
Because of its precision, Mohs surgery is especially effective for skin cancers located in cosmetically sensitive or high-risk areas, such as the face, ears, and hands, providing patients with the best functional and aesthetic results.
Medical Dermatology
When Mohs Surgery is Recommended
Mohs surgery leaves minimal scarring and can treat many areas throughout the body. This includes:
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Face
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Cheeks
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Nose
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Lips
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Ears
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Chin
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Head
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Neck
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Hands
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Fingers
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Feet
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Toes
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Ankles
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Extremities
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Genitalia
Things to know: Mohs surgery
Eat a full breakfast and take your regular medications unless instructed otherwise. Wear comfortable, layered clothing and avoid jewelry or makeup near the surgical site.
You will remain in a private waiting area with a temporary bandage between stages. Once the margins are confirmed clear, your surgeon will discuss the best repair option—such as stitches or a skin graft—to ensure optimal healing. We recommend bringing a book and a light snack to stay comfortable during the process.
You will leave with a pressure bandage that should remain in place for 24–48 hours. It is normal to experience mild swelling, bruising, or discomfort, which can typically be managed with ice packs and over-the-counter pain relief. We will provide detailed wound care instructions and schedule a follow-up visit to monitor your healing and remove any sutures.
Better skin and better health is our mission.