MedCheckWize

Appendectomy vs Total Knee Replacement

Medicare Cost Comparison 2025

Quick Answer

Appendectomy: $15,000 total · Medicare pays $12,000 · Patient pays $3,000

Total Knee Replacement: $35,000 total · Medicare pays $28,000 · Patient pays $7,000

Cost Comparison

MetricAppendectomyTotal Knee Replacement
Total Average Cost$15,000$35,000
Medicare Pays$12,000$28,000
Patient Pays$3,000$7,000
Categoryhospitalhospital

FAQ

What is the cost difference between Appendectomy and Total Knee Replacement?
Total Knee Replacement costs $35,000 on average, while Appendectomy costs $15,000 — a difference of $20,000.
How much does Medicare pay for Appendectomy vs Total Knee Replacement?
Medicare typically pays $12,000 for Appendectomy (patient owes $3,000). For Total Knee Replacement, Medicare pays $28,000 (patient owes $7,000).
What is Appendectomy?
Surgical removal of the appendix, typically due to appendicitis.
What is Total Knee Replacement?
Surgical replacement of the knee joint with an artificial implant to relieve pain and restore function.