Appendectomy Cost in Kennewick, WA (2026): Average Prices & What You'll Pay
What does a appendectomy cost in Kennewick, WA?
Where you have an appendectomy done in Kennewick, WA swings the bill from $1,032 to $5,388 for identical care. The median cash price across 4 reporting hospitals is $1,148. The numbers are pulled directly from federally mandated hospital price transparency files.
Three low-priced facilities in Kennewick, WA, from hospital price files
- Prosser Memorial Health Hospital · Prosser, WA $1,099
- Kadlec Regional Medical Center · Richland, WA $1,196
- Trios Health $43,116
All 4 facilities are listed below, free.
Where appendectomy costs vary in Kennewick, WA
Pins show hospitals with price-transparency data (colored by vs. state average). Click any pin for facility name and estimated cost range.
26+ people checked prices near them this month.
Appendix surgery is usually an emergency - and the ER visit, scans, surgeon, and anesthesia each bill separately.
Your personalized cost report includes:
- ✓ Why an appendectomy becomes up to five separate bills, and which to check first
- ✓ How the ER visit and CT scan are billed apart from the surgery
- ✓ The surgeon or anesthesia bill that can be out-of-network even at an in-network hospital
- ✓ What "observation" vs. "admitted" means for your hospital bill
- ✓ A real patient billing breakdown, line by line
Free for patients - takes 30 seconds to get.
We'll send a sign-in link to your email - click it to get your guide. No account required, no spam.
Cheapest Appendectomy Providers in Kennewick, WA
Based on declared cash/self-pay prices from CMS hospital price transparency files.
| # | Facility | City | Price | vs Median |
|---|---|---|---|---|
| 1 | Prosser Memorial Health Hospital | Prosser, WA | $1,099 | -$49 |
| 2 | Kadlec Regional Medical Center | Richland, WA | $1,196 | +$48 |
| 3 | Trios Health | WA | $43,116 | +$41,968 |
Prices are declared self-pay rates. Contact each facility for a formal quote before scheduling.
Before you book: three questions that change the price
- Is this the self-pay price, and does it include the doctor, anesthesia and any lab or pathology? Those are often billed separately.
- Can you give me the price in writing, with the billing codes it covers?
- What happens to the price if something extra is needed during the procedure?
Estimate your out-of-pocket cost → · When the bills arrive, we check them for errors →
Quick take
- Prosser Memorial Health Hospital is the lowest-cost option at $1,099 - $49 below the state median, just by choosing where you go.
- Ask for the cash price if your deductible isn't met - the median cash price here is $1,196, and it's often lower than what insurance pays before your deductible is satisfied.
- Ask the hospital whether your procedure will be billed as outpatient or inpatient - the two are priced differently, so confirm with your insurer first if it is planned.
Providence Health, Swedish Health Services (a Providence affiliate), and UW Medicine compete in the Western Washington market. Kaiser Permanente Washington has substantial commercial market share in the Puget Sound area. Eastern Washington operates as a distinct, lower-cost market anchored by Providence and MultiCare. Washington state has active price transparency enforcement. Appendectomy is largely an emergency procedure, which eliminates most price shopping. The main cost driver is surgical approach and admission status: uncomplicated laparoscopic appendectomies are increasingly performed as same-day outpatient cases at substantially lower total cost than open or complicated inpatient stays. Your primary out-of-pocket exposure is driven by your deductible and whether the facility and surgeon are both in-network.
Received a bill? Check it for errors → Estimate YOUR cost before you go → Managing more than one bill? See the family tracker →
Why prices vary - and what it means for your coverage
A small number of hospitals (1) report prices above $27,794, including Trios Health at $43,116, which drives most of the overall spread - excluding them, most facilities cluster in a much tighter band. Setting drives much of the spread here: whether the hospital bills the stay as outpatient or inpatient changes the facility fee, which is why two similar hospitals can bill very differently for the same procedure.
On top of the facility price, your actual bill depends on your deductible, your out-of-pocket maximum, and whether every provider involved - not just the facility - is in-network.
| Your situation | Estimated out-of-pocket |
|---|---|
| Deductible not yet met | ~$1,148 |
| Deductible met - 20% coinsurance | ~$230 |
| Out-of-network provider | $2,526+ |
Frequently asked questions: appendectomy costs in Kennewick, WA
How much does an appendectomy cost in Kennewick, WA?
The typical price is $1,148, with most facilities between $1,032 and $5,388. Full market pricing - including cash rates, gross charges, and outlier facilities - ranges more widely, from $428 to $43,116 across all 4 Kennewick, WA hospitals that publish prices. What you pay depends on the facility, your insurance, and whether you have met your deductible.
Where is the cheapest place to get an appendectomy in Kennewick, WA?
Based on declared prices, the lowest-cost facility in our Kennewick, WA data is LOURDES HEALTH at about $428.
Why is an appendectomy so much cheaper at some Kennewick, WA hospitals?
Prices vary up to 100.7× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Kennewick, WA, the median cash (self-pay) price is $1,196 versus a median negotiated rate of $812 - about 1.5× higher. Asking for the cash price as well as your insurer's negotiated rate is often the single biggest lever on what you pay.
How much will I actually pay out of pocket for an appendectomy in Kennewick, WA?
Your out-of-pocket cost depends on your deductible, coinsurance, out-of-pocket maximum, and whether the facility is in-network - not just the sticker price. If you have not met your deductible, you will typically pay the negotiated rate in full until you do. Use the CostKits cost forecaster to estimate your specific out-of-pocket amount before you go.
Before you book
- Deductible vs out-of-pocket max
- How to negotiate your medical bills
- EOB vs medical bill: complete guide
- Already have a bill? Check it for errors
- How to read an EOB line by line
Other procedures in Kennewick, WA
Appendectomy, elsewhere
What matters before you schedule
What's on your bill
A appendectomy involves multiple providers who bill separately - typically Facility Fee, Surgeon Professional Fee, Anesthesia. Check each line item against your Explanation of Benefits to catch billing errors.
Cost by type
Which type your doctor orders for this appendectomy changes the billing code, and what you pay. For example: A recognized variation that can change the billing code and what you owe.
What to ask before you book
Get the CPT code from your doctor, confirm every provider involved (not just the facility) is in-network, ask for the cash-pay rate if you're uninsured or haven't met your deductible, and request a written estimate for appendectomy before you schedule.
CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).
Other Procedure Costs in Kennewick, WA
- Cataract Surgery Cost in Kennewick, WA
- Cholecystectomy Cost in Kennewick, WA
- Colonoscopy Cost in Kennewick, WA
- CT Scan (Abdomen) Cost in Kennewick, WA
- CT Scan (Chest) Cost in Kennewick, WA
- CT Scan (Head) Cost in Kennewick, WA
- CT Scan Cost in Kennewick, WA
- Echocardiogram Cost in Kennewick, WA
- Emergency Room Visit Cost in Kennewick, WA
- Endoscopy Cost in Kennewick, WA
- Hip Replacement Cost in Kennewick, WA
- Hysterectomy Cost in Kennewick, WA
- Knee Replacement Cost in Kennewick, WA
- Mammogram Cost in Kennewick, WA
- Brain MRI Cost in Kennewick, WA
- Knee MRI Cost in Kennewick, WA
- MRI Cost in Kennewick, WA
- Spinal Fusion Cost in Kennewick, WA
- Ultrasound Cost in Kennewick, WA
- X-Ray Cost in Kennewick, WA
Related Articles
Interested in understanding healthcare costs and managing your medical expenses?
- Free Cost EstimatorCalculate your exact out-of-pocket cost for any procedure
- Free Bill ScreenerCheck whether your bill and paperwork are ready for a professional review
- Family Bill TrackerTrack costs across every family member and every bill in one place
- Appendectomy Cost GuideCompare Appendectomy prices across all 50 states
- Deductible vs Out-of-Pocket MaximumLearn how insurance cost-sharing works and what you actually pay
- Cost ExplorerBrowse procedures and compare prices across the country
About the Author
John Caruso, FSA, MAAA
Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.
Connect on LinkedIn →Ready to take control of your healthcare costs?
Use the free cost estimator → · Get your bill screened for free → · See the family plan →