Mayo serotonin at St. Anne Hospital

16251 Sylvester Rd SW, Burien, WA · Vmfh · · NPI 1558333682

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 17, 2026

$108.02

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$353.73

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$30.98 with BCBS - Regence vs $318.36 with MultiPlan — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
BCBS - Regence Medicare|All Plans $30.98 ↓ -71%
SoundPath Medicare|All Plans $30.98 ↓ -71%
Kaiser Medicare|All Plans $30.98 ↓ -71%
Optum Medicare|All Plans $31.29 ↓ -71%
BCBS - Premera Medicare|All Plans $31.91 ↓ -70%
Aetna Medicare|All Plans $31.91 ↓ -70%
BCBS - Regence Commercial|All Plans $32.53 ↓ -70%
Humana Medicare|All Plans $33.15 ↓ -69%
Molina Medicare|All Plans $33.46 ↓ -69%
United Medicare|All Plans $33.46 ↓ -69%
Amerigroup Medicare|All Plans $33.77 ↓ -69%
Seattle Medical Group Medicare|All Plans $35.63 ↓ -67%
United Commercial|All Other Plans $37.18 ↓ -66%
United Commercial|Cascade Care $37.18 ↓ -66%
Uniform Medical Plan Commercial|All Plans $46.47 ↓ -57%
BCBS - Premera Commercial|LifeWise Primary Exchange $48.86 ↓ -55%
BCBS - Premera Commercial|All Other Plans $54.22 ↓ -50%
Cigna Commercial|All Plans $56.18 ↓ -48%
Sound Family Medicine Commercial|All Plans $58.86 ↓ -46%
Molina Commercial|Marketplace Exchange $59.48 ↓ -45%
Coordinated Care Commercial|Ambetter Exchange $61.34 ↓ -43%
Aetna Commercial|AWH $107.81 ↓ -0%
Aetna Commercial|All Other Plans $127.02 ↑ +18%
Kaiser Commercial|PPO $152.11 ↑ +41%
First Choice Commercial|All Plans $182.06 ↑ +69%
Aetna Commercial|WEA $182.67 ↑ +69%
Kaiser Commercial|HMO $212.24 ↑ +96%
Aetna Commercial|Rental $254.69 ↑ +136%
MultiPlan Commercial|All Plans $318.36 ↑ +195%

Visitor-reported prices

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Mayo serotonin at other Washington hospitals

Hospital City Cash price Negotiated range
Providence St Joseph Hospital Chewelah $144.90 not published
Swedish Medical Center - First Hill Campus Seattle $223.20 $27.88 – $145.61
Providence Sacred Heart Medical Center and Children's Hospital Spokane $209.30 $30.98 – $111.53
Swedish Medical Center Cherry Hill Seattle $223.20 $27.88 – $140.96
Swedish Issaquah Issaquah $223.20 $27.88 – $145.61
Central Medical Center Seattle $214.40 $24.00 – $24.00
Providence Centralia Hospital Centralia $304.20 $30.98 – $193.01
Providence Mount Carmel Hospital Colville $86.80 not published

All Washington hospitals for this procedure →