Cryotherapy uses extreme cold to remove some common skin growths. Our Nurse Practitioner checks the spot first to make sure freezing is the right treatment, then treats it in the same visit.
What it treats
- Common and plantar warts
- Seborrheic keratoses (raised, “stuck-on” spots)
- Actinic keratoses (rough, sun-damaged patches)
Spots we won’t freeze
Anything new, changing, bleeding or mole-like is checked first and may need a biopsy or a dermatologist instead.
How it works
- Assessment and diagnosis.
- Consent and cost explained before treatment.
- Liquid nitrogen freezes the spot for a few seconds. It stings, then aches for a short time.
- Aftercare: keep it clean and let any blister dry on its own.
Warts often need more than one treatment, a few weeks apart. On darker skin, freezing can leave a lighter patch; we talk about this before treating.
Fee
| Service & inclusions | Fee (CAD) |
|---|---|
| Cryotherapy for selected skin lesions60 minutes · nurse intake + Nurse Practitioner assessment and treatment | $65 |
Call us if you notice spreading redness, pus, fever or severe pain, or the area hasn’t healed after 3 weeks.
Common questions
How much does wart freezing cost?
$65 for the visit, which includes the Nurse Practitioner’s assessment and treatment.
Does it hurt?
It stings during freezing and aches for a short time afterwards. A blister and scab are normal.
How many treatments will I need?
Seborrheic and actinic keratoses often need one. Warts often need more than one treatment, a few weeks apart.
Book your visit
No referral or OHIP card needed. We confirm the service and total fee before your appointment.
