Bladder Stone Surgery Cost for Dogs & Cats (2026)
Bladder stone removal (cystotomy) costs $800–$2,500. Not every bladder stone needs surgery. Struvite stones can often be dissolved with a prescription diet over 4–8 weeks. Calcium oxalate stones cannot be dissolved and must come out surgically. The type of stone determines the treatment path, and you won't know the type until your vet runs imaging and urinalysis.
Cost at a Glance
Dog
$800–$2,500
Private vet, national avg
Cat
$800–$2,000
Private vet, national avg
CA / NY
$1,040–$3,380
25–35% above avg
What Affects the Cost
- ▸ Cystotomy surgery: $800–$2,500 depending on stone count, complexity, and whether the surgeon uses laser lithotripsy ($1,500–$3,000) to break stones without open surgery.
- ▸ Struvite stones dissolve with diet. A prescription urinary diet ($40–$80/month) dissolves struvite stones in 4–8 weeks. This is cheaper than surgery if the stone type is confirmed.
- ▸ Calcium oxalate stones require surgery. They can't be dissolved. These are the most common stone type in cats and increasingly common in dogs.
- ▸ Stone analysis costs $50–$150 and is critical. Knowing the stone type guides prevention. Without analysis, you're guessing at the prevention diet.
- ▸ Recurrence rates are 25–50% within 2 years without dietary management. Prescription urinary diets ($40–$80/month) significantly reduce recurrence for both stone types.
Cost by State
National average adjusted by state cost-of-living index. Urban areas run ~30% higher than suburban; rural ~25% lower.
| State | Dog | Cat | vs. Avg |
|---|---|---|---|
| Alabama | $656–$2050 | $656–$1640 | -18% |
| Alaska | $1000–$3125 | $1000–$2500 | +25% |
| Arizona | $760–$2375 | $760–$1900 | -5% |
| Arkansas | $640–$2000 | $640–$1600 | -20% |
| California | $1080–$3375 | $1080–$2700 | +35% |
| Colorado | $880–$2750 | $880–$2200 | +10% |
| Connecticut | $1000–$3125 | $1000–$2500 | +25% |
| Delaware | $840–$2625 | $840–$2100 | +5% |
| Florida | $800–$2500 | $800–$2000 | 0% |
| Georgia | $720–$2250 | $720–$1800 | -10% |
| Hawaii | $1120–$3500 | $1120–$2800 | +40% |
| Idaho | $720–$2250 | $720–$1800 | -10% |
| Illinois | $840–$2625 | $840–$2100 | +5% |
| Indiana | $704–$2200 | $704–$1760 | -12% |
| Iowa | $680–$2125 | $680–$1700 | -15% |
| Kansas | $680–$2125 | $680–$1700 | -15% |
| Kentucky | $680–$2125 | $680–$1700 | -15% |
| Louisiana | $680–$2125 | $680–$1700 | -15% |
| Maine | $800–$2500 | $800–$2000 | 0% |
| Maryland | $920–$2875 | $920–$2300 | +15% |
| Massachusetts | $1040–$3250 | $1040–$2600 | +30% |
| Michigan | $720–$2250 | $720–$1800 | -10% |
| Minnesota | $800–$2500 | $800–$2000 | 0% |
| Mississippi | $624–$1950 | $624–$1560 | -22% |
| Missouri | $680–$2125 | $680–$1700 | -15% |
| Montana | $736–$2300 | $736–$1840 | -8% |
| Nebraska | $704–$2200 | $704–$1760 | -12% |
| Nevada | $840–$2625 | $840–$2100 | +5% |
| New Hampshire | $880–$2750 | $880–$2200 | +10% |
| New Jersey | $1000–$3125 | $1000–$2500 | +25% |
| New Mexico | $704–$2200 | $704–$1760 | -12% |
| New York | $1040–$3250 | $1040–$2600 | +30% |
| North Carolina | $736–$2300 | $736–$1840 | -8% |
| North Dakota | $704–$2200 | $704–$1760 | -12% |
| Ohio | $720–$2250 | $720–$1800 | -10% |
| Oklahoma | $656–$2050 | $656–$1640 | -18% |
| Oregon | $880–$2750 | $880–$2200 | +10% |
| Pennsylvania | $800–$2500 | $800–$2000 | 0% |
| Rhode Island | $880–$2750 | $880–$2200 | +10% |
| South Carolina | $704–$2200 | $704–$1760 | -12% |
| South Dakota | $680–$2125 | $680–$1700 | -15% |
| Tennessee | $704–$2200 | $704–$1760 | -12% |
| Texas | $736–$2300 | $736–$1840 | -8% |
| Utah | $760–$2375 | $760–$1900 | -5% |
| Vermont | $840–$2625 | $840–$2100 | +5% |
| Virginia | $840–$2625 | $840–$2100 | +5% |
| Washington | $920–$2875 | $920–$2300 | +15% |
| West Virginia | $640–$2000 | $640–$1600 | -20% |
| Wisconsin | $736–$2300 | $736–$1840 | -8% |
| Wyoming | $720–$2250 | $720–$1800 | -10% |
Data: AVMA fee surveys, BLS cost-of-living data. Ranges reflect typical private practice prices — low-cost clinics and university teaching hospitals charge significantly less.
Common Questions
How much does bladder stone surgery cost for pets? ▼
Can bladder stones be dissolved without surgery? ▼
How do I prevent bladder stones from coming back? ▼
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Use the Full CalculatorData: Nationwide Pet Insurance Claims Data, AVMA U.S. Pet Ownership and Demographics Sourcebook, APPA National Pet Owners Survey, VECCS Emergency Cost Data
Last updated: March 2026
How we calculate this · Pet insurance terms vary. Read the policy carefully, especially exclusions for pre-existing and breed-specific conditions.