Cutting out a keloid without any additional treatment has a 50–100% recurrence rate. That statistic comes directly from published dermatologic research, and it’s the most important thing to understand before spending any money on keloid treatment. Surgery alone doesn’t work. The keloid will come back — often larger than before. Which is why every evidence-based treatment approach involves more than just removal.
That’s not a knock on surgeons. It’s just the biology of keloids. Understanding this upfront saves you from paying for a procedure that gives you a temporary result — and helps you ask better questions when you sit down with a provider.
Keloid treatment cost by method
| Treatment | Cost Per Session | Sessions Needed | Total Cost | Recurrence Risk |
|---|---|---|---|---|
| Corticosteroid injection | $100–$300 | 3–6 | $300–$1,800 | Moderate (40–60%) |
| Cryotherapy | $150–$400 | 2–4 | $300–$1,600 | Moderate |
| Pulsed dye laser | $300–$600 | 3–5 | $900–$3,000 | Moderate–high |
| Surgical excision alone | $500–$1,500 | 1 | $500–$1,500 | Very high (50–100%) |
| Excision + steroid injections | $800–$2,000 | 1 surgery + 3–5 injections | $1,100–$3,000 | Low–moderate (20–30%) |
| Excision + radiation therapy | $1,500–$4,000+ | 1 surgery + radiation | $3,000–$6,000+ | Low (10–20%) |
What keloids actually are — and what they’re not
A keloid is overgrown scar tissue that extends beyond the borders of the original wound. That’s the key distinction: a keloid grows outside the wound margins. It’s not contained like a normal scar or even like a hypertrophic scar (which stays within the wound borders and typically improves on its own over 12–18 months).
Keloids don’t self-resolve. They can grow for months or years after the initial injury. They’re often itchy, tender, or slightly painful. Common locations: earlobes, chest and sternum, shoulders and upper arms, upper back. Genetic predisposition plays a major role — keloids occur 15–20 times more frequently in people with African, Hispanic, or Asian ancestry compared to those with Northern European ancestry, according to published dermatologic data.
Anything that breaks skin can trigger a keloid in a susceptible person: ear piercing, acne, surgery, burns, vaccinations, even minor scratches.
Treatment option 1: Corticosteroid injections (first-line treatment)
Intralesional triamcinolone acetonide injection is the standard first-line treatment. The steroid is injected directly into the keloid tissue — not around it — which suppresses collagen overproduction, softens the scar, and reduces bulk over time.
Cost: $100–$300 per session. Sessions needed: 3–6, spaced 4–6 weeks apart. Total course: $300–$1,800.
Results are gradual. The keloid doesn’t disappear — it typically softens, flattens, fades, and becomes less symptomatic. Complete elimination is less common than significant improvement. This is often enough for patients whose main complaints are appearance and discomfort.
Side effects include skin atrophy and hypopigmentation at the injection site — a common concern for darker skin tones. This is usually temporary but worth discussing.
Treatment option 2: Cryotherapy
Liquid nitrogen freezes the keloid tissue, triggering cell death and reducing bulk. Works best on small, early keloids. Usually combined with corticosteroid injections rather than used alone.
Cost: $150–$400 per session. Sessions: 2–4. Best for: Small keloids on earlobes or extremities.
Treatment option 3: Pulsed dye laser
The pulsed dye laser (PDL) targets blood vessels within the keloid, reducing redness, improving texture, and modestly decreasing height. It’s most effective for improving the appearance of keloids rather than eliminating them.
Cost: $300–$600 per session. Sessions: 3–5. It’s often used in combination with steroid injections for better overall response.
For keloids that are large, long-standing, or unresponsive to injections, surgical excision is sometimes appropriate — but it must be combined with adjunct therapy to have any real chance of success.
The two most evidence-backed combinations are:
- Excision + intralesional corticosteroid: Steroid injected at the time of surgery and again at 2–4 week intervals for 3–6 months post-op. Recurrence rate drops to approximately 20–30%.
- Excision + radiation: Radiation therapy (usually 3–5 sessions) beginning within 24–48 hours of surgery delivers the lowest recurrence rates — approximately 10–20% for most keloid locations. This requires a radiation oncology referral and carries a small long-term oncologic risk, which is why it’s typically reserved for large, recalcitrant keloids.
If a provider recommends surgical excision for your keloid without discussing adjunct therapy, ask specifically what post-excision prevention protocol they follow. “Just remove it” is not an adequate treatment plan for a keloid.
Who treats keloids?
- Dermatologist: Appropriate for steroid injections, cryotherapy, and laser. Most dermatologists offer these as in-office procedures.
- Plastic surgeon: Appropriate when excision is being considered. Experience with excision + adjunct protocols is essential — ask specifically.
- Radiation oncologist: Required when excision + radiation is the chosen approach. This usually means a referral and coordination between your surgeon and oncology team.
Does insurance cover keloid treatment?
Occasionally. Keloids that cause documented pain, pruritus (itching), or functional impairment may be classified as medical rather than cosmetic. Corticosteroid injections are the most likely to be covered; laser and surgical excision are more frequently denied.
Always have your provider thoroughly document symptoms — not just appearance — before submitting a claim. Prior authorization helps. Even with good documentation, coverage is inconsistent by plan.
The ASPS 2023 data notes that scar revision procedures (a category that includes keloid treatment) rank among the top 10 most performed plastic surgery procedures, with over 200,000 performed annually — indicating how common and significant a problem keloids and complex scarring are.
Keloid-prone individuals should be extremely cautious before any elective procedure that creates new scars. Liposuction incisions, tummy tuck scars, breast augmentation incisions — all of these can trigger new keloids in susceptible patients. Before any cosmetic surgical procedure, tell your surgeon your complete keloid history, including family history. A good surgeon will discuss prophylactic strategies (scar-minimizing closure techniques, early steroid injection, silicone sheeting) and may advise against certain procedures if your keloid risk is high. Discovering your keloid tendency after a cosmetic procedure is a much harder conversation to have.
Bottom line
Keloids require a treatment plan, not a single procedure. Budget $300–$1,800 for a full course of steroid injections as a starting point. If excision is needed, combine it with steroid injection or radiation therapy — plan for $1,100–$3,000+ depending on keloid size and location. The most important question to ask any provider: what’s your protocol after excision to prevent recurrence? The answer matters more than the excision itself.
Frequently Asked Questions
Yes, with a very high probability if excision is the only treatment. Surgical excision alone has a 50–100% recurrence rate for keloids. Recurrence risk is dramatically reduced when excision is combined with adjunct therapy — most commonly corticosteroid injection immediately after surgery, followed by additional injections at 2–4 week intervals, or radiation therapy starting within 24–48 hours post-excision.
Most keloids require 3–6 sessions of intralesional triamcinolone acetonide, spaced 4–6 weeks apart. Small, early keloids may respond in 3 sessions. Large or long-standing keloids often need 6 or more. Improvement is gradual — the keloid typically softens, flattens, and fades over the treatment course.
Sometimes. When a keloid causes documented pain, itching, or functional impairment, some insurers classify treatment as medical rather than cosmetic. Corticosteroid injections are more likely to be covered than laser or surgery. Always check with your insurer before treatment and have your provider document symptoms thoroughly.