Chlamydia culture at Arroyo Grande Hospital

1400 E Church St, Santa Maria, CA · CommonSpirit Health · · NPI 1760510937

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

$9.63

Cash price

?

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.

$22.50

Gross charge

?

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.

$11.25 with Western Growers vs $50.50 with Cigna — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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
Western Growers Commercial|All Plans $11.25 ↑ +17%
Blue Shield CA Commercial|Exchange $14.18 ↑ +47%
Kaiser Commercial|All Plans $14.18 ↑ +47%
First Health Commercial|All Plans $18.90 ↑ +96%
Humana Medicare|All Plans $19.60 ↑ +104%
Aetna Medicare|All Plans $19.60 ↑ +104%
United Medicare|All Plans $19.60 ↑ +104%
Kaiser Medicare|All Plans $19.60 ↑ +104%
BCBS - Anthem Medicare|All Plans $19.60 ↑ +104%
Alignment Medicare|All Plans $19.60 ↑ +104%
MHS Hospice Commercial|All Plans $19.60 ↑ +104%
Scan Health Plan Medicare|All Plans $19.60 ↑ +104%
Blue Shield CA Commercial|FFS $19.80 ↑ +106%
Healthsmart Commercial|All Plans $20.70 ↑ +115%
BCBS - Anthem Commercial|Non-MCS $21.83 ↑ +127%
MultiPlan Commercial|All Plans $22.05 ↑ +129%
CenCal Medicaid|< 21 $22.49 ↑ +134%
CenCal Medicaid|> 21 $22.49 ↑ +134%
United Commercial|Options PPO $22.50 ↑ +134%
Aetna Commercial|All Other Plans $22.50 ↑ +134%
Partnership Health Plan Medicaid|< 21 $22.50 ↑ +134%
BCBS - Anthem Commercial|MCS $22.50 ↑ +134%
Partnership Health Plan Medicaid|> 21 $22.50 ↑ +134%
Aetna Commercial|HMO $22.50 ↑ +134%
Aetna Commercial|PPO $22.50 ↑ +134%
United Commercial|All Other Plans $22.50 ↑ +134%
United Commercial|Non-Options PPO $22.50 ↑ +134%
United Commercial|HMO $23.52 ↑ +144%
Health Net Medicaid|< 21 $27.68 ↑ +187%
Health Net Medicaid|> 21 $27.68 ↑ +187%
Cigna Commercial|PPO $50.50 ↑ +424%
Cigna Commercial|All Other Plans $50.50 ↑ +424%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Chlamydia culture at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $5.55 $3.43 – $52.00
Banner Lassen Medical Center Susanville $11.72 $3.92 – $28.53
Petaluma Valley Hospital Petaluma $34.97 $19.21 – $159.98
French Hospital San Luis Obispo $8.82 $6.08 – $59.37
Mercy Hospitals – Bakersfield Bakersfield $8.35 $11.25 – $56.32
Bakersfield Memorial Hospital Bakersfield $8.26 $11.25 – $56.32
Queen of The Valley Medical Center Napa $34.97 $19.60 – $202.17
Providence St Joseph Hospital Eureka Eureka $34.97 $19.60 – $229.27

All California hospitals for this procedure →