Skip to main content
Hospital Profile Acute Care Hospital Government - Hospital District or Authority 642 Beds · urban Updated: 2026-04-01

Wellstar Kennestone Regional Medical Center

677 Church Street, Marietta, GA 30060 · 122 Priced Procedures · 67% Patient Recommendation

CMS Overall Rating 4 / 5 Stars
Pillar 1 · The BaseRate™ CompositeHow 1.00× Fair BaseRate Works: Raw price averages unfairly penalize hospitals in high-wage cities or trauma centers treating sicker patients. We adjust for local CMS hospital wage levels and patient complexity first. A 1.00× score means right at the fair price average, 0.85× means 15% cheaper than fair market, and 1.30× means 30% above fair market.Above Fair Market · Negotiate
1.42×vs. Fair Market Price
Position vs. 1.00× Fair Price+42% Above Fair Price 1.00× (center of the bar) is the U.S. fair price average after accounting for local hospital wages and patient complexity. Left of center (<1.00×) is below fair price; right of center (>1.00×) is above fair price.

Typical commercial prices here are +42% above the fair benchmark (1.42×) even after accounting for local nurse/doctor wages and patient complexity.

Pillar 2 · VeriRate™ Data TrustHow VeriRate™ (0–100) Works: Hospitals are legally required to publish machine-readable price files, but some bury fake $0.01 numbers or omit cash discounts. VeriRate audits each file across 5 checks (hover any badge below to see what it tests).79/100 · Corroborated
79/100Self-Pay Cash Beats Insurance 24% of the Time
File Completeness51Provenance (File Completeness): Checks whether the hospital published a complete, up-to-date machine-readable price file with valid CPT and MS-DRG billing codes instead of leaving blanks.
Price Logic93Coherence (Price Logic): Checks whether the hospital’s numbers make basic sense — e.g., self-pay cash price is lower than gross list price, with no fake $0.01 or $999,999 placeholder numbers.
Peer Alignment65Concordance (Peer Alignment): Checks whether reported prices sit in a realistic range compared to Medicare and nearby hospitals rather than wild 100× unit errors.
Clean Billing89Regularity (Clean Billing): Checks whether rates are structured consistently across procedures without erratic statistical spikes or hidden unbundled facility fees.
Real Cash Discount100Cash Honesty (Real Cash Discount): Checks whether the hospital offers a genuine self-pay cash discount that beats or matches commercial insurance rates instead of billing full sticker price.
Pillar 3 · Clinical Quality & ER SpeedChecks whether higher hospital prices actually buy better clinical quality — combining CMS Star Ratings, hospital safety scores, and emergency room wait times.High Price · Lower Safety
CMS Star Rating2/5 StarsOfficial CMS Overall Hospital Quality Star Rating (1 to 5 stars) summarizing mortality, safety of care, readmissions, and patient experience.
Safety Score62/100Composite patient safety score (0–100) derived from CMS hospital-acquired infection rates (CLABSI, CAUTI, MRSA, C. diff), surgical complications, and HCAHPS surveys.
Typical ER Wait263 minMedian minutes patients spent in the emergency department before leaving from the visit, as reported to CMS Timely and Effective Care.

2-Star CMS clinical quality rating paired with 1.42× fair market pricing.

Behavioral Pricing FingerprintConsistent Department Multiples

Aligned Regional Benchmark Peer

Wellstar Kennestone Regional Medical Center prices shoppable and inpatient services (1.5× to 1.7× Medicare, divergence 1.13×) in alignment with regional hospital peers (1.42× Fair BaseRate). Reviewing plan-specific negotiated rates and cash discounts helps lock in the lowest out-of-pocket tier.

#72 of 100 in GA · 71st State Percentile#2,499 of 3,385 in U.S. · 73rd National Percentile
Advantage

Where They're Good (Patient & Payer Edge)

  • Bottom-quartile procedures (Q25) price at 1.13× the peer BaseRate benchmark
  • Self-pay cash beats commercial insurance on 24% of shoppable procedures (99/100 Cash Honesty)
  • 4-Star CMS clinical rating with 67% patient recommendation (62/100 safety score)
  • Binding Good Faith Estimate rights under 45 CFR § 149.610 protect self-pay patients before scheduling
Watchout

Where You Can Get Burned (Markup Traps)

  • Even at low-cost facilities (1.42× Fair BaseRate), out-of-network or unnegotiated chargemaster bills can exceed commercial medians — confirm in-network status or request a self-pay cash quote up front.
  • Captive ER (5.4×) & laboratory (3.5×) services average 1.13× higher multiples than routine shoppable care (1.5×)
  • Even at low-cost facilities (1.42× Fair BaseRate), out-of-network or unnegotiated chargemaster bills can exceed commercial medians — confirm in-network status or request a self-pay cash quote up front.
  • Unnegotiated chargemaster list prices average 14.4× Medicare (14¢ true HCRIS cost per $1 gross)
Front-Door ShoppableElective / Imaging
1.5× Medicare

Pre-scheduled outpatient procedures where patients can comparison-shop.

Back-Door Captive & ER1.13× Divergence
1.7× Medicare

Emergency, inpatient DRG, lab, and specialty drug lines billed after admission.

Quantile Tail Spread+6% Upper Tail
Q25 1.13× · Q50 1.64× · Q75 1.74×

Detects median-gaming when upper-quartile codes spike above the p50 median.

Select any lens to inspect department markups, federal cost accounting, or insurer discounts.
Department & Integrity Multiples (vs. CMS Medicare Cost Anchor) Green ≤1.3× · Teal 1.3–1.8× · Amber 1.8–2.5× · Rose >2.5×
Front-Door Shoppable CareFront-Door Shoppable
1.5× MedicareGood
Outpatient Surgery & ORBack-Door Captive
0.7× MedicareGood
Diagnostic Imaging (CT/MRI)Front-Door Shoppable
1.5× MedicareGood
Back-Door Captive ER VisitsBack-Door Captive
5.4× MedicareWatchout
Inpatient Lab & PathologyBack-Door Captive
3.5× MedicareElevated
Specialty & Infusion Drugs (J-Codes)Back-Door Captive
0.6× MedicareGood
Self-Pay Cash Honesty & 501(r)Integrity & Outcomes
24% Cash Edge · 99/100Good
CMS Clinical Safety & Star ValueIntegrity & Outcomes
4 CMS · 62/100Elevated

Procedure Prices at Wellstar Kennestone Regional Medical Center

High-impact clinical procedures (MRIs, surgeries, inpatient stays, visits) are prioritized first. Use the category pills or search bar to filter all 122 published procedures.

Sort:
Procedure & Billing Code This Hospital vs. Fair
Spinal fusion, single level (inpatient stay)
MS-DRG Code: 451
$33,066 1.1×
Sepsis treatment (inpatient stay)
MS-DRG Code: 871
$21,579 1.1×
Hip or knee replacement (inpatient stay)
MS-DRG Code: 470
$21,457 1.1×
Heart stent placement (inpatient stay)
MS-DRG Code: 322
$19,977 1.1×
Total hip replacement
CPT Code: 27130
$16,710 1.2×
Total knee replacement
CPT Code: 27447
$16,710 1.2×
Digestive disorders treatment (inpatient stay)
MS-DRG Code: 392
$11,206 1.4×
Gallbladder removal (laparoscopic)
CPT Code: 47562
$8,784 1.4×
Inguinal hernia repair
CPT Code: 49505
$6,389 1.8×
Knee arthroscopy with meniscus repair
CPT Code: 29881
$5,849 1.7×
Bunion correction surgery
CPT Code: 28296
$5,809 1.7×
Breast lump removal
CPT Code: 19120
$5,809 1.5×
Vaginal delivery (full package)
CPT Code: 59400
$5,063 1.9×
C-section delivery (full package)
CPT Code: 59510
$5,063 1.7×
Cataract surgery with lens implant
CPT Code: 66984
$4,337 1.7×
Trauma team activation
HCPCS Code: G0390
$2,383 1.6×
Colonoscopy with biopsy
CPT Code: 45380
$2,249 1.8×
Colonoscopy (diagnostic)
CPT Code: 45378
$1,747 1.8×
Upper endoscopy with biopsy
CPT Code: 43239
$1,704 1.7×
Sleep study (overnight, in lab)
CPT Code: 95810
$1,535 1.5×
Injection procedure for pain management
HCPCS Code: G0260
$1,326 1.6×
Echocardiogram (heart ultrasound)
CPT Code: 93306
$977 1.7×
Blood transfusion
CPT Code: 36430
$854 1.7×
Psychological testing by technician
CPT Code: 96138
$799 2.0×
MRI, brain (with and without contrast)
CPT Code: 70553
$614 1.2×
Showing top 25 high-impact procedures of 122 total
Inline Bill X-Ray & 501(r) Calculator For-Profit Facility · Cash & Fair BaseRate Audit

Audit a Bill or Quote at Wellstar Kennestone Regional Medical Center (Zero PHI Required)

CMS CCN: 110035
CPT 451
Fair BaseRate™ $30,775
Medicare Rate $23,504
Self-Pay Cash Request Quote
Insurer Median $33,066
Pre-filled with Wellstar Kennestone Regional Medical Center’s charged/list benchmark
Screened against 2026 HHS Federal Poverty Guidelines
2026 FPL: $15,650 + $5,500 per additional person
Step 1 · 501(r) Charity Care Check 274% of 2026 FPL

Above Standard 400% FPL Financial-Assistance Ceiling

At 274% FPL, you exceed the standard 400% FPL tier, though medical-hardship caps (when bills exceed 10% of annual income) may still apply.

Step 2 · Cash vs. Insurance Arbitrage Request Prompt-Pay Quote

Compare Prompt-Pay Cash Rate Against Remaining Deductible

Ask Wellstar Kennestone Regional Medical Center's billing desk for their written 45 CFR § 180 discounted self-pay cash price and Good Faith Estimate under the No Surprises Act.

Step 3 · Fair BaseRate Target +$48,583 Above Fair BaseRate

Negotiate Toward $30,775 Fair BaseRate ($23,504 Medicare)

Your bill ($79,358) is $48,583 above the denoised Fair BaseRate ($30,775) and 3.4× the $23,504 Medicare rate.

1-Click Factual Dispute Summary: Copy a citation-backed benchmark memo (with CMS CCN, CPT code, Medicare reference, Fair BaseRate, and 26 U.S.C. § 501(r) calculations) to paste into patient-portal messages or billing appeals.
IRS Form 990 Schedule H & 26 U.S.C. § 501(r) For-Profit / Non-501(c)(3)

Financial Assistance Policy (FAP) & Amounts Generally Billed (AGB)

Public IRS & CMS ownership records classify Wellstar Kennestone Regional Medical Center as a non-501(c)(3) facility. Federal 26 U.S.C. § 501(r) statutory charity-care caps apply specifically to tax-exempt nonprofit hospitals, though state hospital fair-pricing statutes and prompt-pay self-pay discounts may still apply.

Screen your household size, income, and itemized CPT codes against 2026 HHS Federal Poverty Guidelines: Calculate Your 501(r) Cap Above ↑
CMS Care Compare Public Quality Record

Clinical Quality, Patient Experience & Infection Benchmarks

CMS Overall2/5 Stars (2/5)
Safety Composite62/100
Would Recommend67%
Rated 9 or 10 (HCAHPS)65%
Median ER Wait263 min
Left ER Before Seen1%
30-Day Mortality vs U.S.better
Unplanned Readmissionbetter
Hip/Knee Complication Rate3.8%

Healthcare-Associated Infections (CDC NHSN / CMS HAI)

1.00 SIR = National Predicted Baseline (Lower Is Safer)
Central-Line Bloodstream Infectionbetter
C. diff Hospital-Onset Infectionbetter

CMS Price Transparency Administrative Enforcement Log

Factual public administrative actions published by the Centers for Medicare & Medicaid Services regarding 45 CFR § 180 compliance at Wellstar Kennestone Regional Medical Center. Prior administrative notices do not necessarily reflect current compliance status.

  • 2026-03-18·administrative_or_closure

    Met Requirements

    Recorded
  • 2024-09-18·administrative_or_closure

    Closure Notice

    Recorded
  • 2024-06-13·cap_corrective_action

    CAP Request

    Recorded
  • 2024-03-07·warning_notice

    Warning Notice

    Recorded
  • 2022-03-08·administrative_or_closure

    Closure Notice

    Recorded
  • 2021-09-30·cap_corrective_action

    CAP Request

    Recorded
  • 2021-04-19·warning_notice

    Warning Notice

    Recorded

Source: CMS Hospital Care Compare (1,253 completed HCAHPS patient surveys). Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.

Care-Setting Arbitrage, Bilateral SVD Insurer Leverage & Regional Alternatives

How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings

Regional Value & Quality Leader

2D regional comparison of commercial negotiated price index against CMS clinical quality composite for Wellstar Kennestone Regional Medical Center.

Price Index: 0.98× regional baseline
Quality: 69/100 CMS composite
Median Household Income$98,712U.S. Census ACS
Local Uninsured Share12.2%Regional ACS estimate
200% FPL (1 Person)$31,920Common free-care ceiling
400% FPL (Family of 4)$128,600Common AGB cap ceiling
45 CFR § 180 Primary-Source Lineage & Federal Verification VeriRate 79/100 · Corroborated CMS CCN 110035

Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings

Published MRF FileCMS_45_CFR_180_FILING.json
Publication / Vintage2026-04-01
Validated Rate Rows1,311 (CMS v3.0.0)
File Integrity DigestVerified · CCN 110035

Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.