Most medical dermatology visits and procedures are covered by insurance. This may vary depending on the exact terms of your insurance plan, but you can expect insurance assistance when it comes to medical dermatology visits.
However, it's common for insurance companies to avoid providing any assistance when it comes to cosmetic dermatology. This is because the treatments are cosmetic in nature and don't focus on anything medically related. You can expect to pay for most cosmetic dermatology procedures out of pocket.