St. John Owasso
Owasso, Oklahoma 74055-4600
Data last updated: 2026-02-18
Estimates assume 20% coinsurance after deductible. Actual costs depend on your plan's negotiated rates, coinsurance, and out-of-pocket maximum. .
Your Insurance Plan
St. John Owasso in Owasso, Oklahoma receives a BillKarma billing grade of C based on an average markup of 3.8x Medicare rates across 12 procedures in their published price transparency file. This places it among the 10 most expensive hospitals in Oklahoma by markup ratio. The highest individual markups are for Total Knee Replacement (8.3x Medicare) and Laparoscopy appendectomy (6.8x Medicare). This hospital prices above the national average. Review procedure-level costs before scheduling non-emergency care.
Billing Profile
Last updated: 2026-02-20
Cash discount data sourced from hospital price transparency files. "Not reported" means the hospital did not include this in their posted file.
Billing Grade Position
This hospital is currently graded C based on markup vs Medicare.
Common Procedure Prices
Last updated: 2026-02-18
| CPT | Description | Hospital | Medicare | Markup |
|---|---|---|---|---|
| 27447 | Total Knee Replacement | $9629.96 | $1159.35 | 8.3x |
| 44970 | Laparoscopy appendectomy | $3911.40 | $578.17 | 6.8x |
| 22551 | Cervical Spine Fusion | $9629.96 | $1604.91 | 6.0x |
| 20610 | Joint Injection (drainage) | $211.82 | $39.75 | 5.3x |
| 43239 | Egd biopsy single/multiple | $635.96 | $123.58 | 5.1x |
| 11042 | Wound Debridement | $258.55 | $55.78 | 4.6x |
| 29881 | Knee Arthroscopy | $2215.12 | $515.71 | 4.3x |
| 10060 | Abscess Drainage | $141.39 | $100.54 | 1.4x |
| 27130 | Total Hip Replacement | $1260.03 | $1162.02 | 1.1x |
| 23472 | Shoulder Replacement | $1351.02 | $1300.30 | 1.0x |
| 27236 | Hip Fracture Repair | $1109.14 | $1089.87 | 1.0x |
| 22630 | Arthrd pst tq 1ntrspc lum | $1474.16 | $1510.72 | 1.0x |
Color key: green <2x · yellow 2–5x · red >5x Medicare
Location
Map shows St. John Owasso at 12451 E 100TH ST N, Owasso, Oklahoma, 74055-4600. Nearby hospitals within 50 miles include St. John Medical Center (13.5 miles), St John Sapulpa (25.8 miles).
Financial Assistance
Financial assistance policy: Not listed in current data
How to Dispute a Bill from St. John Owasso
Last updated: 2026-02-20
Nearby Hospitals
Showing all hospitals within 50 miles with pricing data.
How we grade this hospital
BillKarma calculates billing grades by comparing each hospital's gross charges to the 2026 Medicare Outpatient Prospective Payment System (OPPS) rate for the same CPT codes. We download and parse each hospital's CMS-mandated price transparency file, match procedure codes to Medicare benchmarks, calculate a markup ratio for each matched procedure, and average those ratios across all matched procedures to produce the hospital's overall markup.
Grade thresholds: A = 2.0x Medicare or less · B = 2.1x–3.0x · C = 3.1x–5.0x · D = 5.1x–8.0x · F = More than 8.0x Medicare
Data sources: CMS Hospital Price Transparency files (updated annually), CMS OPPS 2026 Final Rule, CMS Hospital Compare (star ratings). Grades are recalculated when hospitals post updated price files. Last file parse date is shown above.