Chlamydia culture at St. Joseph Health Grimes Hospital

210 South Judson Street, Navasota, TX · CommonSpirit Health · · NPI 1154317774

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$49.00

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.

$280.00

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.

$17.64 with United vs $238.00 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
United Commercial|Exchange $17.64 ↓ -64%
PGT Medicare|All Plans $19.21 ↓ -61%
BCBS Medicare|All Plans $19.60 ↓ -60%
AETNA Medicare|All Plans $19.60 ↓ -60%
UNITED Medicare|All Plans $19.99 ↓ -59%
AMERIVANTAGE Medicare|All Plans $20.19 ↓ -59%
SCANHealth Medicare|All Plans $20.97 ↓ -57%
BCBS-TX Commercial|Ref Lab $21.33 ↓ -56%
SUPERIOR Medicaid|CHIP $26.85 ↓ -45%
UNITED Medicaid|STARKIDS $27.39 ↓ -44%
UNITED Medicaid|All Other Plans $27.39 ↓ -44%
SUPERIOR Medicaid|All Other Plans $28.19 ↓ -42%
BCBS Medicaid|STARKIDS $28.19 ↓ -42%
Ambetter Commercial|All Plans $28.42 ↓ -42%
Wellpoint Commercial|Exchange $29.40 ↓ -40%
SUPERIOR Medicaid|STAR $33.56 ↓ -32%
Bright Health Commercial|All Plans $34.89 ↓ -29%
United Commercial|All Other Plans $38.10 ↓ -22%
Entrust Commercial|All Plans $39.20 ↓ -20%
Cigna Commercial|Local Plus $43.04 ↓ -12%
Cigna Commercial|All Other Plans $58.67 ↑ +20%
Ellwood Commercial|All Plans $58.80 ↑ +20%
BCBS-TX Commercial|Blue Advantage HMO $68.80 ↑ +40%
BCBS-TX Commercial|Blue Premier $68.80 ↑ +40%
BCBS-TX Commercial|HMO $70.17 ↑ +43%
SUPERIOR Medicaid|STARPLUS $71.69 ↑ +46%
UNITED Medicaid|STARPLUS $73.03 ↑ +49%
BCBS-TX Commercial|PPO $80.95 ↑ +65%
Wellpoint Medicaid|All Other Plans $132.30 ↑ +170%
Health Smart Commercial|All Plans $154.00 ↑ +214%
Aetna Commercial|All Plans $156.80 ↑ +220%
Wellpoint Medicaid|STAR $157.50 ↑ +221%
Humana Commercial|All Plans $170.80 ↑ +249%
Multiplan Commercial|All Plans $238.00 ↑ +386%

Visitor-reported prices

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Chlamydia culture at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $159.41 $10.00 – $199.26
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $147.60 $12.00 – $221.40
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $147.60 $12.00 – $184.50
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $159.41 $10.00 – $199.26
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $147.60 $12.00 – $221.40
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $147.60 $8.00 – $221.40
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $147.60 $12.00 – $221.40
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $159.41 $10.00 – $199.26

All Texas hospitals for this procedure →