Does insurance cover Mohs surgery?

In most appropriate cases, yes: Mohs surgery is a well-established, widely covered medical treatment for skin cancer, and major insurers including Medicare typically pay for it when it is used according to accepted guidelines.

Mohs is not considered elective or cosmetic. It treats a diagnosed cancer, so it falls under standard medical coverage rather than the out-of-pocket rules that apply to cosmetic procedures. The main thing insurers look at is whether Mohs is appropriate for your particular tumor, and that question is answered by the Appropriate Use Criteria, a set of published standards that map tumor type, size, and location to whether Mohs is the recommended approach. Cancers on the face, ears, and other high-risk areas, aggressive subtypes, and recurrent tumors generally meet these criteria comfortably.

Coverage still comes with the usual mechanics of your plan. You may owe a deductible, a copay, or coinsurance, and some plans require pre-authorization before the procedure, meaning the surgeon's office submits the diagnosis and plan for approval in advance. The Mohs removal and the same-day reconstruction are often billed as separate services, so an itemized estimate can include both. Because a Mohs day can involve the surgery, the pathology work, and the repair, it is reasonable to ask the office for an estimate of your expected share up front.

A few practical steps make the financial side smoother. Confirm that both the surgeon and the facility are in your plan's network, ask whether pre-authorization is needed and who obtains it, and request an estimate of your out-of-pocket cost after insurance. If your plan denies or questions coverage, the surgeon's office can usually document how your tumor meets the Appropriate Use Criteria, which frequently resolves the issue.

The reassuring bottom line is that cost should rarely be the barrier to receiving the most thorough treatment for an appropriate skin cancer. Mohs is standard, covered care, and the paperwork, while occasionally tedious, is routine for any experienced Mohs practice. Focusing on finding a well-trained surgeon and confirming network status usually matters more to your final bill than the coverage of Mohs itself.