How Much Does Dog Lump Removal Cost?
Updated 2026-08-15 · Typical US ranges · Prices vary by region and clinic
A full lump removal visit typically costs $525 to $1,450, covering pre-surgical bloodwork, anesthesia, the excision, and a biopsy. A fine needle aspirate alone runs $50 to $200, and removing a simple lipoma runs about $250 to $700, while complex or infiltrative masses cost more.
What’s included in the range?
Complete surgical removal bill including anesthesia, surgery, and histopathology/biopsy based on real invoices; FNA diagnostics alone are $50-$200 and simple lipoma removal is $250-$700.
What affects the price
- Mass size, depth, and location: small superficial lumps are quick excisions; deep or infiltrative masses need more time and wider margins
- Biopsy choice: an in-office FNA ($50-$200) is cheaper than histopathology ($150-$350) sent to a reference lab
- Anesthesia and bloodwork: both scale with dog size and are billed separately
- Number of masses removed in one session: each additional mass adds $100-$500 but shares anesthesia costs
- Provider type: board-certified surgeons and specialty hospitals charge $200-$500 more than general practices
Questions to ask your vet
- Does the written estimate include anesthesia, histopathology, and any recheck visit, or are those billed separately?
- Is a fine needle aspirate recommended first, and what will it add to the total?
- If the biopsy comes back malignant, what would a second surgery or oncology referral cost?
- Can multiple lumps be removed in one surgery to save on anesthesia costs?
Frequently asked questions
Is a biopsy always needed when a lump is removed?
Not always, but histopathology is the only way to know if a mass is benign or malignant, and whether margins are clean. It typically adds $150 to $350 and is often billed separately, so ask whether it is included in the quote.
What is the difference between an FNA and a biopsy?
A fine needle aspirate draws a few cells for a quick preliminary look and costs about $50 to $200. A biopsy removes tissue for a definitive diagnosis by a pathologist. If an FNA is inconclusive, a biopsy is usually the next step.
Does pet insurance cover lump removal?
Yes, mass removal is usually covered as an illness or accident claim at 70-90% after your deductible, including surgery, anesthesia, biopsy, and follow-up care. Lumps documented before you enrolled are excluded as pre-existing.
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Join the waitlistSources
- VetReceipt
Based on 64 real invoices, mass removal typically costs $525-$1,450 total.
- CareCredit
The average cost of removing a simple lipoma on a dog ranges from $250 to $700, and an infiltrative lipoma can cost $1,000 to $1,800.
- PetMD
A fine needle aspiration for dogs generally costs $50 to $200, with higher costs if the dog requires sedation, an internal mass requires ultrasound guidance, or the sample must be sent to a reference lab.