Carotid Artery Ultrasound (Duplex) at HCA HOUSTON CONROE

504 MEDICAL CENTER BOULEVARD, CONROE, TX · HCA Houston Healthcare · · NPI 1962455816

Source: hospital's published price file ↗ · Published May 14, 2026 · Ingested Sep 10, 2026

not published by hospital

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.

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

not published by hospital

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.

$79.86 with Superior Health Plan vs $1,535.02 with Humana — 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.

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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
Superior Health Plan CHIP $79.86
Superior Health Plan STARPLUS $79.86
Superior Health Plan STARKids $79.86
Superior Health Plan STAR $79.86
Superior Health Plan CHPFC $79.86
Texas Health Network MCD $187.63
Amerigroup MGMCD $191.46
Amerigroup MCDCHIPBH $191.46
Liberty County Indigent LOCALGOV $191.46
Community Health Choice MCD STAR $195.46
Community Health Choice MCD STAR+PLUS $195.46
Community Health Choice MCD CHIP $195.46
Community Health Choice MCD CHIPPerinatal $195.46
Cigna CSN $197.00
United MGMCD $199.37
Molina Healthcare CHIP $210.61
Molina Healthcare STAR $210.61
Molina Healthcare STARKIDS $210.61
Molina Healthcare STARPLUS $210.61
Aetna Better Health MGMCD $211.10
Cigna OpenAccessPlus $212.97
United OptionsPPO $234.27
Humana MCD $239.33
Cigna PPO $252.91
Oscar HIX $259.56
Texas Childrens Health Plans CHIP $271.54
Texas Athletic Network Premier $300.00
Texas Childrens Health Plans STARKIDS $315.47
Texas Childrens Health Plans STAR $315.47
TX Workforce Commission GVT $319.46
Healthcare Highways NarrowNetwork $339.43
Aetna QHPExchange $352.74
Evry Health BroadNetwork $363.38
BCBS MyBlueHealth $384.56
BCBS BAV $424.00
Aetna NBPPO $427.28
Aetna NBHMO $427.28
Aetna NBPOS $427.28
Aetna COMMPPO $455.23
Aetna COMMHMO $455.23
Aetna COMMPOS $455.23
Imagine Health PPO $465.88
BCBS Traditional $465.88
Texas Athletic Network PremierPlus $500.00
BCBS HMO $530.82
Curative Administrators COMM $532.43
Christus (USFHP) TRICARE $532.43
Aetna OONPPO $533.76
Aetna OONHMO $533.76
Aetna OONPOS $533.76
BCBS EPOSOA $540.68
BCBS PPO $550.54
HealthSmart Preferred Care ACCEL $572.36
Aetna ASAPOS $576.36
Aetna ASAHMO $576.36
Aetna ASAPPO $576.36
United GlobalAppendix $598.99
Fidelis SecureCare of TX MGMCR $598.99
Averde Health Commercial $598.99
Texas Athletic Network TexasCustomUC $600.00
Coventry National First Health COMM $709.47
Physicians Cooperative of Texas WC $732.09
Rockport Workers Comp COMM $732.09
National Healthcare Solutions COMM $798.65
Independent Medical System COMM $798.65
SouthWest Medical WORKERSCOMP $798.65
Coastal Comp COMM $865.20
Multiplan PHCSPrimaryNetwork $998.31
HealthSmart Preferred Care PPO $1,091.49
Multiplan ComplementaryNetwork $1,131.42
Physicians, INC COMM $1,131.42
HealthSmart Preferred Care ACCOUNTABLEPPO $1,131.42
Affiliated PPO COMM $1,197.97
Humana HMO $1,535.02
Humana PPO $1,535.02

Visitor-reported prices

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Carotid Artery Ultrasound (Duplex) at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $1,602.58 $632.71 – $632.71
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $1,375.99 $187.79 – $1,719.99
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $1,224.72 $252.09 – $1,837.08
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $1,224.72 $187.79 – $1,530.90
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $1,375.99 $187.79 – $1,719.99
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $1,224.72 $200.94 – $1,837.08
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $1,224.72 $187.79 – $1,837.08
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $1,224.72 $187.79 – $1,837.08

All Texas hospitals for this procedure →