Published cash, insurer and chargemaster prices for 8 procedures at Memorial Hermann Katy Hospital, Katy, TX — from its federally-required machine-readable file.
23900 Katy Freeway, Katy, TX 77494
CMS overall rating★★★☆☆
Patient survey★★★☆☆
Would recommend70%
ER wait (median)246 min
30-day readmission15.2%
Patient safety (PSI-90)Average
🍼 Birthing-Friendly hospital
Acute Care Hospitals · Voluntary non-profit – Private · 208 beds
(281) 392-1111 · Official website ↗
Quality ratings from CMS Care Compare.
Popular procedures here
Pap smear (cervical screening)
cash $198
Knee replacement
cash —
Vaginal delivery
cash —
Cesarean section (C-section)
cash —
Screening colonoscopy
cash $605
Pacemaker insertion
cash —
Weight-loss (bariatric) surgery
cash —
Coronary artery bypass (CABG)
cash —
All published prices
| Procedure | Cash | Chargemaster | Insurer | Medicare |
|---|---|---|---|---|
| Cesarean section (C-section) | — | — | $14,845 | $7,552 |
| Coronary artery bypass (CABG) | — | — | $45,727 | $36,593 |
| Knee replacement | — | — | $25,012 | $18,054 |
| Pacemaker insertion | — | — | $25,692 | $15,506 |
| Pap smear (cervical screening) | $198 | $618 | $30 | $20 |
| Screening colonoscopy | $605 | $1,889 | $1,401 | $378 |
| Vaginal delivery | — | — | $10,737 | $5,487 |
| Weight-loss (bariatric) surgery | — | — | $22,196 | $11,645 |
How to pay less at Memorial Hermann Katy Hospital
- Ask for the cash / self-pay price — for shoppable services it’s often well below the list (chargemaster) price shown above.
- Get a written estimate with the billing codes (CPT/DRG) before you schedule, and confirm it covers everything (facility + physician fees).
- Ask about financial assistance / charity care — non-profit hospitals are required to offer it, and many cover patients well above the poverty line.
- Ask about a prompt-pay or uninsured discount if you’re paying yourself.
- Check the prices at nearby hospitals and use the Medicare benchmark to judge whether a quote is fair.
View this hospital’s source price file ↗. Source: this hospital’s machine-readable file (45 CFR §180), retrieved Jun 2026; Medicare from CMS fee schedules; quality from CMS Care Compare. Estimates — confirm with the hospital. Report an incorrect price.