Hip
Dr. Michal Zlowodzki, M.D.
Dr. Michal Zlowodzki is a board-certified orthopedic surgeon practicing in Rockford, Illinois. A Medicare provider since 2007, Dr. Zlowodzki has performed 12 Medicare-verified hip replacements, ranking #171 in Illinois.
In Illinois, Dr. Zlowodzki performs below average in hip (12 vs 38 avg).
Dr. Zlowodzki's Medicare data shows a focused hip replacement practice with 12 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.
Beyond general orthopedic surgery, Dr. Zlowodzki holds additional credentials in Orthopaedic Trauma, reflecting subspecialty training that may benefit patients with complex joint conditions.
Rockford is home to 9 orthopedic surgeons in the current Medicare dataset. Patients in the Rockford area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Zlowodzki first appears in the Medicare dataset in 2023. With 1 year of recorded data, the longitudinal trend is still developing.
Dr. Zlowodzki's 12 hip replacement procedures is below the national average of 36 among 4,526 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Zlowodzki Compares
Procedure volume compared to the Illinois state average.
Contact & Location
Rockford, IL 61103
Verified Case Volume Trends (2013-Current)
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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Zlowodzki
How does Dr. Zlowodzki's procedure volume compare to other Illinois surgeons?
Dr. Zlowodzki has performed 12 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. Zlowodzki ranks #303 out of 323 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Zlowodzki perform?
Dr. Zlowodzki's reported Medicare volume is focused on hip replacement, with 12 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Zlowodzki in Rockford?
Yes. There are 9 orthopedic surgeons in Rockford 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. Zlowodzki 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. Zlowodzki's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 12 procedures shown here.
Which hospitals is Dr. Zlowodzki affiliated with?
According to CMS facility affiliation data, Dr. Zlowodzki is affiliated with Javon Bea Hospital, Fhn Memorial Hospital.
How does Dr. Zlowodzki compare to other orthopedic surgeons in Rockford?
Among the 9 orthopedic surgeons in Rockford, Dr. Zlowodzki ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Rockford has 213 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Zlowodzki practices?
Javon Bea Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Fhn Memorial Hospital (3 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Rockford, Illinois
Dr. Zlowodzki's 12 Medicare procedures are below the Rockford average of 101. The table below compares verified procedure volumes for orthopedic surgeons practicing in Rockford.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Mark Oyer | 213 | Hip, Knee |
| Dr. John Bottros | 202 | Hip, Knee |
| Dr. Mark Barba | 123 | Hip, Knee |
| Dr. Scott Trenhaile | 66 | Shoulder |
| Dr. Jeremiah Pflederer | 56 | Hip, Knee |
| Dr. Mathew Legel | 37 | Hip, Knee |
Patient Reviews & Ratings
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