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CPT 27447Philadelphia, PAPrices as of 2026-06-10

Knee Replacement Cost in Philadelphia, PA

Surgery that replaces a worn-out knee joint with an artificial implant to relieve pain and restore movement.

Prices range from $36 to $437 across 10 hospitals; the median is $135 — choosing wisely can save $401.

Total Knee Arthroplasty

Area median: $3,745 across 29 hospitals (CA)

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Adventist Health Lodi Memorial

Lodi, CA

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Cash Price

$36

Negotiated Range

$1,145 – $1,489

n=21 payers

Gross

$512

Best price

Save 92% vs highest

Glendale Adventist Medical Center

Glendale, CA

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Cash Price

$115

Negotiated Range

$1,211 – $1,784

n=26 payers

Gross

$765

Adventist Health St Helena

Saint Helena, CA

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Cash Price

$116

Negotiated Range

From $90

n=12 payers

Gross

$776

Adventist Health Tulare

Tulare, CA

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Cash Price

$134

Negotiated Range

From $95

n=15 payers

Gross

$703

Adventist Health White Memorial

Los Angeles, CA

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Cash Price

$135

Negotiated Range

$298 – $1,853

n=47 payers

Gross

$751

Adventist Health Ukiah Valley

Ukiah, CA

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Cash Price

$141

Negotiated Range

From $60

n=11 payers

Gross

$703

Adventist Health Tehachapi Valley

Tehachapi, CA

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Cash Price

$190

Negotiated Range

$1,156 – $1,717

n=14 payers

Gross

$703

Adventist Health Howard Memorial

Willits, CA

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Cash Price

$246

Negotiated Range

$1,145 – $1,784

n=10 payers

Gross

$820

Boundary Community Hospital

Bonners Ferry, ID

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Cash Price

$437

Negotiated Range

No data

n=8 payers

Gross

$546

Redington Fairview General Hospital

Skowhegan, ME

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Cash Price

N/A

Negotiated Range

No data

Gross

$105

What affects the price of knee replacement?

Surgery that replaces a worn-out knee joint with an artificial implant to relieve pain and restore movement.

  • How you pay: cash (self-pay) prices are often lower than insurer-negotiated rates, and the hospital's gross "list price" is rarely what anyone actually pays.
  • Your insurance plan: each insurer negotiates its own rate with each hospital, so the same procedure can vary by thousands of dollars across plans.
  • Where it's done: hospital outpatient departments usually charge more than independent imaging centers or ambulatory surgery centers.
  • Extra services: anesthesia, pathology, facility fees, and physician fees may be billed separately from the listed procedure price.
  • Complexity: complications or additional findings during the procedure can change the final bill.
Compare knee replacement prices interactivelyHow we source this data

Prices shown are from hospital-published price transparency data. Your actual cost may vary based on your specific insurance plan, treatment complexity, and other factors. This page is not medical or billing advice.