Adventist Health Castle
640 Ulukahiki St, Kailua, HI 96734 · 104 Priced Procedures · 77% Patient Recommendation
Typical commercial prices here are +4% above the fair benchmark (1.04×) even after accounting for local nurse/doctor wages and patient complexity.
4-Star CMS clinical quality rating paired with 1.04× fair market pricing.
Aligned Regional Benchmark Peer
Adventist Health Castle prices shoppable and inpatient services (1.2× to 1.6× Medicare, divergence 1.33×) in alignment with regional hospital peers (1.04× Fair BaseRate). Reviewing plan-specific negotiated rates and cash discounts helps lock in the lowest out-of-pocket tier.
Where They're Good (Patient & Payer Edge)
- Bottom-quartile procedures (Q25) price at 0.91× the peer BaseRate benchmark
- Self-pay cash beats commercial insurance on 62% of shoppable procedures (99/100 Cash Honesty)
- 4-Star CMS clinical rating with 77% patient recommendation (74/100 safety score)
- IRS 501(c)(3) charity care provides free care up to 200% FPL and discounted care up to 400% FPL (43.5% AGB cap)
Where You Can Get Burned (Markup Traps)
- Even at low-cost facilities (1.04× Fair BaseRate), out-of-network or unnegotiated chargemaster bills can exceed commercial medians — confirm in-network status or request a self-pay cash quote up front.
- Captive ER (1.3×) & laboratory (1.7×) services average 1.33× higher multiples than routine shoppable care (1.2×)
- Upper-quartile procedures (Q75 1.39×) jump +24% above the median procedure ratio (Q50 1.12×)
- Consolidated metro market (HHI 2,350) limits in-network hospital competition (Moderately Concentrated (1,500–2,500))
Pre-scheduled outpatient procedures where patients can comparison-shop.
Emergency, inpatient DRG, lab, and specialty drug lines billed after admission.
Detects median-gaming when upper-quartile codes spike above the p50 median.
Procedure Prices at Adventist Health Castle
High-impact clinical procedures (MRIs, surgeries, inpatient stays, visits) are prioritized first. Use the category pills or search bar to filter all 104 published procedures.
| Procedure & Billing Code | This Hospital | vs. Fair |
|---|---|---|
| Sepsis treatment (inpatient stay) MS-DRG Code: 871 | $30,829 | 1.6× |
| Heart stent placement (inpatient stay) MS-DRG Code: 322 | $27,980 | 1.6× |
| Hip or knee replacement (inpatient stay) MS-DRG Code: 470 | $27,373 | 1.4× |
| Digestive disorders treatment (inpatient stay) MS-DRG Code: 392 | $12,373 | 1.5× |
| C-section delivery (full package) CPT Code: 59510 | $2,418 | 0.8× |
| Vaginal delivery (full package) CPT Code: 59400 | $2,152 | 0.8× |
| Trauma team activation HCPCS Code: G0390 | $1,606 | 1.1× |
| MRI, brain (with and without contrast) CPT Code: 70553 | $880 | unverified |
| Total hip replacement CPT Code: 27130 | $755 | 0.1× |
| Total knee replacement CPT Code: 27447 | $754 | 0.1× |
| MRI, knee or other leg joint CPT Code: 73721 | $729 | unverified |
| MRI, lower back (no contrast) CPT Code: 72148 | $629 | unverified |
| MRI, brain (no contrast) CPT Code: 70551 | $574 | unverified |
| Blood transfusion CPT Code: 36430 | $547 | 1.1× |
| Knee arthroscopy with meniscus repair CPT Code: 29881 | $555 | 0.2× |
| Inguinal hernia repair CPT Code: 49505 | $511 | 0.1× |
| Gallbladder removal (laparoscopic) CPT Code: 47562 | $479 | 0.1× |
| CT scan, abdomen and pelvis (with contrast) CPT Code: 74177 | $433 | 1.0× |
| Breast lump removal CPT Code: 19120 | $419 | 0.1× |
| Ultrasound, leg veins (duplex) CPT Code: 93970 | $282 | 1.0× |
| CT scan, abdomen and pelvis (no contrast) CPT Code: 74176 | $296 | 1.0× |
| CT scan, pelvis CPT Code: 72192 | $292 | unverified |
| Echocardiogram (heart ultrasound) CPT Code: 93306 | $259 | 0.4× |
| CT scan, sinuses CPT Code: 70486 | $233 | 1.4× |
| CT scan, head (with and without contrast) CPT Code: 70470 | $233 | 0.9× |
Audit a Bill or Quote at Adventist Health Castle (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $21,264
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (43.5% of gross = $21,264).
Self-Pay Cash Rate ($15,639) Beats Your Bill
Adventist Health Castle's published 45 CFR § 180 self-pay cash rate is $15,639 (vs. $30,829 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $19,087 Fair BaseRate ($14,117 Medicare)
Your bill ($48,871) is $29,784 above the denoised Fair BaseRate ($19,087) and 3.5× the $14,117 Medicare rate.
Financial Assistance Policy (FAP) & Amounts Generally Billed (AGB)
Hospital-Specific CMS HCRIS Benchmark (43.5% of gross charges)
Under 26 U.S.C. § 501(r)(5), a tax-exempt hospital organization may not bill FAP-eligible patients more than Amounts Generally Billed (AGB) to individuals with insurance covering emergency or medically necessary care. Derived from this facility’s reported CMS HCRIS cost-to-charge & insurer allowance filings. Verify your exact Financial Assistance Policy (FAP) determination directly with the billing office.
Clinical Quality, Patient Experience & Infection Benchmarks
Healthcare-Associated Infections (CDC NHSN / CMS HAI)
1.00 SIR = National Predicted Baseline (Lower Is Safer)CMS Price Transparency Administrative Enforcement Log
Factual public administrative actions published by the Centers for Medicare & Medicaid Services regarding 45 CFR § 180 compliance at Adventist Health Castle. Prior administrative notices do not necessarily reflect current compliance status.
- 2025-08-26·administrative_or_closure
Met Requirements
Recorded - 2024-02-20·administrative_or_closure
Met Requirements
Recorded - 2022-11-30·administrative_or_closure
Met Requirements
Recorded
Source: CMS Hospital Care Compare (691 completed HCAHPS patient surveys). Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.
How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings
2D regional comparison of commercial negotiated price index against CMS clinical quality composite for Adventist Health Castle.
Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings
Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.