How much does a biopsy cost? The answer depends on the type of biopsy, your insurance plan, the facility (hospital vs. outpatient center), and your location. In 2026, national average costs for a basic skin biopsy range from $150 to $1,000, while more complex procedures like a bone marrow or surgical breast biopsy can exceed $5,000. Below we provide detailed pricing tables, insurance breakdowns, and actionable tips to reduce your bill.
Biopsy Cost With Insurance vs. Without Insurance (2026)
Most health plans cover medically necessary biopsies, but you’ll still face deductibles, copays, and coinsurance. Without insurance, you’re responsible for the full negotiated rate (or cash price). Here’s the difference:
- With insurance: After meeting your deductible ($1,000–$5,000 typical), you may pay 10%–40% coinsurance. Example: a $3,000 breast biopsy → you pay $600 if 20% coinsurance plus any unmet deductible.
- Without insurance (self-pay): Facilities often offer 20–40% discounts for upfront payment. Always ask for the “cash price” before scheduling.
- Medicare / Medicaid: Usually covers 80% after Part B deductible ($240 in 2026); patient pays 20%.
Average Biopsy Cost by Type (National Estimates 2026)
| Biopsy Type | Avg Cost (No Insurance) | With Insurance (after deductible) | Typical Range |
|---|---|---|---|
| Skin biopsy (shave/punch) | $150 – $600 | $20 – $120 | $120 – $1,000 |
| Fine needle aspiration (FNA) | $300 – $1,200 | $50 – $300 | $250 – $1,500 |
| Core needle breast biopsy | $1,200 – $3,500 | $150 – $700 | $1,000 – $4,500 |
| Stereotactic breast biopsy | $1,800 – $4,500 | $250 – $1,000 | $1,500 – $5,500 |
| Prostate biopsy (TRUS) | $1,500 – $4,000 | $200 – $800 | $1,200 – $5,000 |
| Bone marrow biopsy | $2,000 – $5,500 | $400 – $1,500 | $1,800 – $6,500 |
| Liver biopsy | $1,800 – $4,200 | $250 – $900 | $1,500 – $5,000 |
| Lymph node biopsy | $1,500 – $4,800 | $200 – $1,000 | $1,200 – $5,500 |
| Muscle / nerve biopsy | $1,200 – $3,800 | $150 – $700 | $1,000 – $4,200 |
| Cervical / endometrial biopsy | $500 – $2,500 | $50 – $400 | $400 – $3,000 |
Note: Costs include procedure + pathology reading but not anesthesia or facility fees in some cases. Always confirm bundled pricing.
How Much Does a Breast Biopsy Cost? (With & Without Insurance)
How much does a breast biopsy cost is one of the most common searches. For 2026, a core-needle breast biopsy averages $2,200 without insurance. With insurance, typical out-of-pocket ranges from $200 to $800 depending on your plan. For a stereotactic or MRI-guided biopsy, expect $3,500+ without coverage. Many imaging centers offer financial assistance programs; don’t hesitate to ask about payment plans.
Skin Biopsy Costs: Mole, Shave, Punch, and Cancer Screening
How much does a skin biopsy cost? If you have a suspicious mole, a shave or punch biopsy typically runs $150–$600 without insurance. With insurance, a dermatologist visit + biopsy might cost you a $30–$75 copay plus 20% coinsurance on the procedure. For a skin cancer biopsy, add pathology reading fees (often $100–$300). Uninsured patients can negotiate a cash package: $200–$400 total.
Prostate, Bone Marrow & Liver Biopsy Detailed Pricing
How much does a prostate biopsy cost? Without insurance, $1,500–$4,000 (TRUS-guided, typically 12–18 cores). With Medicare or private insurance, you might pay 20% after deductible. Bone marrow biopsy costs are higher due to specialized equipment — between $2,000 and $5,500. Liver biopsy (percutaneous or transjugular) ranges $1,800–$4,200. These often require ultrasound guidance, which adds $200–$500.
Financial Preparation Checklist Before Your Biopsy
- ✅ Verify insurance pre-authorization (required for many biopsies).
- ✅ Ask for a “cash pay” discount if uninsured — up to 50% off.
- ✅ Compare costs at independent imaging centers vs. hospital outpatient departments (hospitals are often 2–3x more expensive).
- ✅ Inquire about pathology reading fees — they’re often billed separately.
- ✅ Check if the biopsy is diagnostic vs. screening; coverage rules differ.
How Much Does a Biopsy Cost for a Dog or Cat? (Pet Biopsy)
Pet owners frequently ask: how much does a biopsy cost for a dog or cat. Veterinary biopsy costs vary widely. A fine-needle aspirate (FNA) of a lump: $100–$250. A surgical excisional biopsy (requires anesthesia): $400–$1,200. For a dog biopsy cost including histopathology, expect $300–$800 on average. Adding immunohistochemistry can reach $1,000+. Pet insurance often covers 70–90% after deductible, so check your policy before scheduling.
Factors That Influence Biopsy Costs
- Facility type: Hospital outpatient > surgery center > physician’s office.
- Geographic region: Northeast & California have 30–50% higher costs than Midwest.
- Pathology & ancillary services: Special stains, molecular tests add $200–$1,000.
- Urgency & after-hours: Stat pathology reads incur surcharges.
- Anesthesia: Local is cheap (included), but sedation or general adds $500–$2,000.
How to Reduce Your Biopsy Out-of-Pocket Expenses
1. Use in-network providers – out-of-network biopsies can cost 2–3x more.
2. Apply for financial assistance – many nonprofit hospitals offer sliding scales.
3. Ask for a self-pay discount – cash prices are often lower than billed charges.
4. Request a payment plan – 0% interest options available.
5. Review itemized bills for errors – duplicate charges are common.