HCA Houston Healthcare Tomball
605 Holderrieth Blvd, Tomball, TX 77375
About HCA Tomball
HCA Houston Healthcare Tomball is located at 605 Holderrieth Boulevard in Tomball, Texas. The hospital is part of the HCA Healthcare system.
The hospital publishes pricing data for 256,836 items, making it one of 33 hospitals reporting prices in the Houston metro area. The pricing file includes 2,879 payer rate entries across 17 procedures with published prices. The hospital's pricing structure shows identical gross and cash rates for all procedures, with no cash discounts offered. Prices range from $0 for several procedures including total knee replacement and screening colonoscopy to $33,494 for CT abdomen and pelvis with contrast. Some common procedures like complete blood count and cesarean delivery show $0 pricing, while imaging services like MRI brain ($27,970) and CT scans ($28,542-$33,494) represent the highest-priced items in the published data.
About This Data
HCA Houston Healthcare Tomball publishes this pricing data as required by the CMS Price Transparency Rule (45 CFR § 180). The hospital's machine-readable file is published in JSON format and includes gross charges, cash/self-pay discounts, and payer-specific negotiated rates.
We are not affiliated with HCA Houston Healthcare Tomball. This page presents publicly available pricing data published by the hospital in compliance with federal regulations.
File last updated: 2026-03-01. Accessed by us: 2026-04-13. We check for changes weekly.
If you believe any information is incorrect, please contact us. We'll review it against the source file within 5 business days.
Data quality note: HCA Houston Healthcare Tomball publishes cash prices that match their gross charges, meaning no separate self-pay discount appears in their transparency file. The insured rates shown below are negotiated rates between the hospital and specific insurance plans. Uninsured patients may be able to negotiate lower rates by contacting the hospital's financial assistance department directly.
Published Prices by Procedure
Echocardiogram
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Transthoracic Echocardiogram with Doppler (93306) | $8,257.8 |
Colonoscopy
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Screening Colonoscopy (45378) | N/A |
| Colonoscopy with Biopsy (45380) | N/A |
ER Visit
Compare across Houston →| Procedure | Cash Price |
|---|---|
| ER Visit Level 3 (Moderate) (99283) | $2,351.27 |
| ER Visit Level 4 (High/Urgent) (99284) | $3,690.77 |
| ER Visit Level 5 (Critical) (99285) | $5,009.34 |
| Procedure | Cash Price |
|---|---|
| MRI Brain Without Contrast (70551) | $27,970 |
| MRI Lumbar Spine Without Contrast (72148) | $19,070.09 |
Chest X-ray
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Chest X-ray, 2 Views (71046) | $2,018 |
CT Scan
Compare across Houston →| Procedure | Cash Price |
|---|---|
| CT Abdomen and Pelvis without Contrast (74176) | $28,541.92 |
| CT Abdomen and Pelvis with Contrast (74177) | $33,493.96 |
Ultrasound
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Abdominal Ultrasound, Complete (76700) | $6,235.2 |
| Pelvic Ultrasound, Complete (76856) | $5,444.87 |
Lab Work
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Comprehensive Metabolic Panel (CMP) (80053) | $2,903 |
| Complete Blood Count (CBC) with Differential (85025) | N/A |
C-Section
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Cesarean Delivery (59510) | N/A |
Knee Replacement
Compare across Houston →| Procedure | Cash Price |
|---|---|
| Total Knee Replacement (Arthroplasty) (27447) | N/A |
Pricing Patterns at HCA Tomball
HCA Houston Healthcare Tomball shows a distinctive pricing pattern where gross charges equal cash prices across all services, with no cash discounts offered. Several procedures including Total Knee Replacement, Screening Colonoscopy, Colonoscopy with Biopsy, Cesarean Delivery, and Complete Blood Count show $0 gross and cash prices while still charging insured patients $352.49 to $46,412.77. Cash prices significantly exceed insured rates in most cases, with MRI Brain Without Contrast charging $27,970 in cash while insured patients pay $1,854.41 to $12,586.50.
HCA Tomball vs Houston Hospitals
How HCA Tomball's cash prices compare to the median across hospitals in the Houston area with published prices for each procedure.
| Procedure | HCA Tomball | vs Median |
|---|---|---|
| Echocardiogram 33 hospitals | $8,257.8 | 211% above median |
| ER Visit 33 hospitals | $2,351.27 | 144% above median |
| MRI 33 hospitals | $19,070.09 | 1057% above median |
| Chest X-ray 33 hospitals | $2,018 | 253% above median |
| CT Scan 33 hospitals | $28,541.92 | 404% above median |
| Ultrasound 33 hospitals | $5,444.87 | 440% above median |
| Lab Work 33 hospitals | $2,903 | 2995% above median |
"Cash price" is each hospital's published self-pay/discounted rate. Median is calculated across Houston hospitals that publish a cash price for the same procedure. Multi-code procedures use each hospital's lowest valid price as its representative value.
Understanding the Columns
Gross Charge: The chargemaster price before any discounts. Rarely what patients pay. It is primarily a starting point for insurance negotiations.
Cash/Self-Pay: The discounted rate hospitals offer to uninsured patients. Ask about financial assistance programs for further reductions.
Insured Range: Lowest to highest negotiated rates across all payers. Medicare rates are typically lowest; commercial plan rates highest.
About Facility Fees
Prices shown are facility fees only. You'll also receive separate bills from the physician performing the procedure.
Imaging procedures include a facility fee plus a radiologist's reading fee. Surgical procedures add surgeon, anesthesia, and pathology fees.
For a more complete estimate, contact the hospital's financial counselling office or your insurer to request a pre-service cost estimate that includes all expected professional fees.
Other Hospitals in Houston
Compare prices at nearby hospitals:
Data Source
Heads up: source files are large
Hospital CMS transparency files typically range from tens of megabytes to several hundred megabytes. Clicking the link below will open the file in a new tab and may trigger a large download, which can consume mobile data or slow down older devices. These files are intended for data processing, not casual viewing.
HCA Houston Healthcare Tomball
File updated: 2026-03-01 · Accessed by us: 2026-04-13
We are not affiliated with HCA Houston Healthcare Tomball. Published prices may not reflect your actual cost. Disclaimer
⚠ Large file, opens in new tab