Knee
Dr. Ronald Rook, D.O.
Dr. Ronald Rook is a board-certified orthopedic surgeon practicing in Warren, Michigan. A Medicare provider since 2005, Dr. Rook has performed 12 Medicare-verified knee replacements, ranking #206 in Michigan.
In Michigan, Dr. Rook performs below average in knee (12 vs 33 avg).
Dr. Rook's Medicare data shows a focused knee 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.
Warren is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Warren area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Rook's Medicare record spans 8 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 11 to 17 procedures per year, reflecting a steady joint replacement practice.
Dr. Rook's 12 knee replacement procedures is below the national average of 45 among 6,720 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. Rook Compares
Procedure volume compared to the Michigan state average.
Contact & Location
Warren, MI 48093
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Rook's procedure volume has been consistent across 8 years of Medicare data, ranging from 11 to 17 procedures per year. This stability suggests a well-established joint replacement practice.
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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
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. Rook
How does Dr. Rook's procedure volume compare to other Michigan surgeons?
Dr. Rook has performed 12 Medicare-verified joint replacement procedures. The Michigan average is 48 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Rook ranks #258 out of 272 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Rook perform?
Dr. Rook's reported Medicare volume is focused on knee 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. Rook in Warren?
Yes. There are 5 orthopedic surgeons in Warren 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 Michigan surgeons.
What does the Medicare data for Dr. Rook 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. Rook's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 12 procedures shown here.
Has Dr. Rook's procedure volume changed over time?
Dr. Rook's procedure volume has been relatively stable over 8 years of Medicare data, ranging from 11 to 17 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
How does Dr. Rook compare to other orthopedic surgeons in Warren?
Among the 5 orthopedic surgeons in Warren, Dr. Rook ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Warren has 64 verified Medicare procedures.
Other Orthopedic Surgeons in Warren, Michigan
Dr. Rook's 12 Medicare procedures are below the Warren average of 38. The table below compares verified procedure volumes for orthopedic surgeons practicing in Warren.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Robert Kohen | 64 | Knee, Shoulder |
| Dr. Jeffrey Mendelson | 47 | Hip, Knee |
| Dr. David Mendelson | 45 | Hip, Knee |
| Dr. Steven Plomaritis | 21 | Knee |
Patient Reviews & Ratings
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