You can get warts removed at a dermatologist’s office, your primary care doctor’s office, a podiatrist’s clinic (for foot warts), or even at home with over-the-counter products. The right choice depends on where the wart is, how stubborn it’s been, and how much you’re willing to spend. Most people start with drugstore treatments and move to a doctor’s office if those don’t work.
Starting at Home With Over-the-Counter Treatment
For a single, uncomplicated wart on your hands or feet, a pharmacy is a reasonable first stop. Salicylic acid products are the standard home treatment and come in concentrations ranging from 15% to 26% for everyday use. You apply the product daily after softening the wart with warm water, and it works by dissolving the wart layer by layer. About 70% of warts clear up within 12 weeks of consistent daily application.
Over-the-counter freeze sprays are also available, though they don’t get nearly as cold as the liquid nitrogen a doctor uses, which limits their effectiveness. If you go the salicylic acid route, expect to commit to the process for several weeks. Stop applying if the area becomes too painful and resume after two or three days.
A large clinical trial published in The BMJ compared high-strength salicylic acid (50%, the kind a podiatrist would use) directly against liquid nitrogen cryotherapy for plantar warts. At 12 weeks, clearance rates were identical: 14% in both groups. By six months, about a third of patients in each group had cleared. So for foot warts especially, consistent at-home treatment with a strong salicylic acid product can match what you’d get from a clinic visit.
Your Primary Care Doctor’s Office
If home treatment isn’t working after a couple of months, your regular doctor can handle most common warts. The go-to in-office treatment is cryotherapy: your doctor applies liquid nitrogen directly to the wart, freezing it at much colder temperatures than any drugstore product can reach. The frozen tissue blisters, and the wart lifts away as the blister heals. The blister typically flattens within two to three days and falls off in about two to three weeks.
Most warts need more than one freezing session, with four to six weeks between treatments. Cryotherapy works well for common warts on the hands and fingers, but a systematic review found it actually has lower cure rates than some other treatments for plantar warts on the feet. Your doctor can also apply a blistering agent called cantharidin, sometimes nicknamed “beetle juice.” It’s painted directly onto the wart, covered with tape, and washed off 4 to 8 hours later once tingling or blistering starts. The application itself is painless, which makes it a popular option for kids. You return about a week later to have the dead wart trimmed away.
Dermatologist’s Office for Stubborn Warts
A dermatologist is the specialist most equipped to deal with warts that won’t respond to standard treatments. They offer everything a primary care doctor does, plus more advanced options. Pulsed-dye laser treatment destroys the tiny blood vessels feeding the wart, causing the infected tissue to die and fall off over time. Immune therapy involves injecting the wart with a substance that provokes your immune system into recognizing and attacking the virus. Both of these are typically reserved for warts that have resisted multiple rounds of freezing or salicylic acid.
If all else fails, minor surgery is an option. The doctor numbs the area and either cuts the wart out or destroys it with an electric needle. This is effective but carries a risk of scarring, which is especially problematic on the sole of the foot, where a scar can cause pain for years. For that reason, surgery is usually a last resort.
Podiatrist for Warts on the Feet
Plantar warts, the ones that grow into the sole of your foot, are a podiatrist’s specialty. Because these warts are pushed inward by the pressure of walking, they can be particularly painful and harder to treat than warts elsewhere. Podiatrists use the same methods as dermatologists (cryotherapy, cantharidin, laser, surgery) but specialize in the unique challenges of foot tissue and weight-bearing surfaces.
If you have diabetes or poor circulation in your legs and feet, a podiatrist is the safest choice. Cryotherapy can cause nerve damage or slow-healing wounds in people with diabetic foot problems or peripheral artery disease, so these patients need careful monitoring that a foot specialist can provide. You should also avoid trying to remove a foot wart yourself if you have diabetes, since self-treatment can cause lasting damage.
When to Skip Home Treatment Entirely
Some situations call for going straight to a doctor rather than spending weeks on drugstore products. See a provider if the growth doesn’t look like a typical wart or seems suspicious. Warts on the face, genitals, rectum, or inside the mouth should always be evaluated professionally. The same goes if you have many warts at once, warts that hurt, itch, burn, or bleed, or if your immune system is weakened. A doctor can confirm the diagnosis and choose a treatment approach that fits the location and severity.
What It Costs
Over-the-counter salicylic acid products typically run $5 to $20 at a pharmacy. Professional treatment is significantly more expensive. A standard office visit with cryotherapy or cantharidin generally costs $100 to $300 per session, while advanced procedures like laser treatment or surgery can range from $250 to over $1,000 per session. A cost analysis of various wart therapies found that laser treatment was among the least expensive advanced options at around $157 total, though real-world pricing varies widely by location and provider.
Insurance coverage depends on whether the removal is considered medically necessary. If a wart is causing pain, bleeding, or spreading, your plan is more likely to cover at least part of the treatment, though you’ll still owe your copay, coinsurance, and deductible. Wart removal done purely for cosmetic reasons is typically not covered.
What Recovery Looks Like
After cryotherapy, a blister forms at the treatment site. It flattens in a few days and peels off within two to three weeks. Don’t pick at the blister or scab, since removing it early increases the risk of scarring or infection. Your doctor may recommend applying petroleum jelly daily for about two weeks to help healing and prevent crusting. A bandage is optional but won’t hurt anything. Cryotherapy typically doesn’t leave a scar, though the treated skin may take several months to return to its normal color. In some cases, the color change is permanent.
Plantar warts that grow inward can leave a small hole or depression after removal, which fills in as the skin heals. Regardless of the method used, warts can recur because the underlying virus may still be present in nearby skin. Multiple treatment sessions are common, and patience with the process is the norm rather than the exception.