Dr. Michael Yonz is a board-certified orthopedic surgeon practicing in Lexington, Kentucky. In 2023, Dr. Yonz performed 29 Medicare-verified knee replacements, ranking #57 in Kentucky.
Dr. Yonz recorded 29 Medicare fee-for-service procedures in 2023. Medicare data represents approximately one-third of all joint replacements nationwide, so these counts reflect only a portion of a surgeon's full practice. Kentucky has 127 orthopedic surgeons in the current dataset.
Dr. Yonz's Medicare data shows a focused knee replacement practice with 29 verified procedures in 2023. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Lexington is home to 23 orthopedic surgeons in the current Medicare dataset. Patients in the Lexington area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Verified Medicare Cases (2023)
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
Hospital Affiliations
Verified Case Volume Trends (2013-2023)
Frequently Asked Questions About Dr. Yonz
How does Dr. Yonz's procedure volume compare to other Kentucky surgeons?
In 2023, Dr. Yonz performed 29 Medicare-verified joint replacement procedures. The Kentucky average is 62 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Yonz ranks #89 out of 127 orthopedic surgeons in Kentucky.
What types of joint replacement does Dr. Yonz perform?
Dr. Yonz's reported Medicare volume is focused on knee replacement, with 29 verified procedures in 2023. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Yonz in Lexington?
Yes. There are 23 orthopedic surgeons in Lexington in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Kentucky surgeons.
What does the Medicare data for Dr. Yonz represent?
The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Yonz's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 29 procedures shown here.
Other Orthopedic Surgeons in Lexington, Kentucky
Compare Dr. Yonz's volume with other surgeons practicing in Lexington.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christian Christensen | 261 | Hip, Knee |
| Dr. Tharun Karthikeyan | 200 | Hip, Knee |
| Dr. Kevin Denehy | 117 | Hip, Knee |
| Dr. Wallace Huff | 105 | Hip, Knee |
| Dr. Jeffrey Selby | 91 | Hip, Knee |
| Dr. Ryan Donegan | 79 | Shoulder |
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Lexington, KY 40505