Urinary Dogs & cats

Bladder stone surgery (cystotomy) cost

Some bladder stones dissolve with a special diet, but others have to come out. Surgery to remove them is called a cystotomy.

Last updated: October 2026 · US prices · 4 sources · see sources

Quick answerSome bladder stones dissolve with a special diet, but others have to come out. Typical cost: $586.95 (cystotomy, low end (dogs)) [1].

What it costs

Published US prices
ItemTypical US priceSrc
Cystotomy, low end (dogs)$586.95[1]
Cystotomy, high end (dogs)upwards of $4,000[1]
Bladder stone or blockage surgery paid (dogs)$850–$4,750[2]
Low-cost surgical clinic, cat$800[3]
Low-cost surgical clinic, dog$925[3]

Each source measures something a little different: published clinic prices, national averages or real owner bills. Use them to plan, and ask your vet for a written estimate.

What it is

The surgeon opens the bladder, removes the stones and sends them for analysis. The stone type guides the diet and prevention plan afterward. [4]

When vets recommend it

Straining, frequent small pees and blood in the urine are common signs. A pet who strains and makes no urine needs emergency care. [4]

Recovery and aftercare

Most pets go home within a day or two. Follow-up urine tests and X-rays check for new stones. [4]

What affects the cost

Common questions

How much does bladder stone surgery (cystotomy) cost?

Cystotomy, low end (dogs): $586.95. Cystotomy, high end (dogs): upwards of $4,000. Your vet's written estimate is what counts, since prices vary by clinic, region and your pet's needs.

Will pet insurance pay for it?

Many accident-and-illness plans help with treatment like this if the problem isn't pre-existing and any waiting period has passed. Check your policy, and ask your vet for an itemized estimate you can send to the insurer ahead of time.

This page is general information for pet owners, not veterinary advice. Talk to your vet about your own pet.

Sources (4) — tap to show
  1. CareCredit Well U – Bladder stones in dogs (US cost research by ASQ360°, 2025)
  2. VetReceipt – Most expensive dog and cat surgeries, ranked from real vet bills (2026)
  3. Shore Pet Surgery (Maryland) – Published surgery prices
  4. Merck Veterinary Manual (pet owner version) – Urinary stones uroliths calculi