Dr. Jason Wiechert, D.O.
Contact & Location
Belleville, IL 62226
Dr. Jason Wiechert is a board-certified orthopedic surgeon practicing in Belleville, Illinois. A Medicare provider since 2014, Dr. Wiechert has performed 26 Medicare-verified knee replacements, ranking #168 in Illinois.
In Illinois, Dr. Wiechert performs below average in knee (26 vs 50 avg).
Dr. Wiechert's Medicare data shows a focused knee replacement practice with 26 verified procedures. 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.
Belleville is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Belleville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Wiechert extend back to 2022, covering 3 years of data. Over that period, recorded procedure volume increased from 14 to 26 in the most recent data, a 86% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Wiechert's 26 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
Verified Medicare Cases
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.
How Dr. Wiechert Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Wiechert's Medicare-recorded procedure volume has trended upward over 3 years, increasing 86% from 14 procedures in 2022 to 26 in the most recent data.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Wiechert
How does Dr. Wiechert's procedure volume compare to other Illinois surgeons?
Dr. Wiechert has performed 26 Medicare-verified joint replacement procedures. The Illinois average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Wiechert ranks #230 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Wiechert perform?
Dr. Wiechert's reported Medicare volume is focused on knee replacement, with 26 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Wiechert in Belleville?
Yes. There are 6 orthopedic surgeons in Belleville 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 Illinois surgeons.
What does the Medicare data for Dr. Wiechert represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Wiechert's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 26 procedures shown here.
Has Dr. Wiechert's procedure volume changed over time?
Yes. Dr. Wiechert's Medicare-recorded volume has increased from 14 procedures in 2022 to 26 in the most recent data, a 86% increase over 3 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 26 procedures in 2024.
Which hospitals is Dr. Wiechert affiliated with?
According to CMS facility affiliation data, Dr. Wiechert is affiliated with Memorial Hospital.
How does Dr. Wiechert compare to other orthopedic surgeons in Belleville?
Among the 6 orthopedic surgeons in Belleville, Dr. Wiechert ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Belleville has 101 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Wiechert practices?
Memorial Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Belleville, Illinois
Dr. Wiechert's 26 Medicare procedures are below the Belleville average of 41. The table below compares verified procedure volumes for orthopedic surgeons practicing in Belleville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Steven Horner | 101 | Hip, Knee |
| Dr. Charles Lehmann | 41 | Knee, Shoulder |
| Dr. Gregory Simmons | 39 | Hip, Knee |
| Dr. Blakelyn Busse | 21 | Knee |
| Dr. Michael Hughes | 17 | Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.