Hip
Dr. Andrew Ketner, D.O.
Dr. Andrew Ketner is a board-certified orthopedic surgeon practicing in Pontiac, Michigan. A Medicare provider since 2012, Dr. Ketner has performed 33 Medicare-verified hip replacements, ranking #40 in Michigan.
In Michigan, Dr. Ketner performs near average in hip (33 vs 29 avg).
Dr. Ketner's Medicare data shows a focused hip replacement practice with 33 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.
Pontiac is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Pontiac area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Ketner extend back to 2020, covering 4 years of data. Over that period, recorded procedure volume increased from 13 to 33 in the most recent data, a 154% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,526 hip replacement surgeons tracked nationally, Dr. Ketner's 33 verified procedures is near the national average of 36.
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. Ketner Compares
Procedure volume compared to the Michigan state average.
Contact & Location
Pontiac, MI 48342
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Ketner's Medicare-recorded procedure volume has trended upward over 4 years, increasing 154% from 13 procedures in 2020 to 33 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 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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Ketner
How does Dr. Ketner's procedure volume compare to other Michigan surgeons?
Dr. Ketner has performed 33 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. Ketner ranks #153 out of 272 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Ketner perform?
Dr. Ketner's reported Medicare volume is focused on hip replacement, with 33 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Ketner in Pontiac?
Yes. There are 4 orthopedic surgeons in Pontiac 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. Ketner 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. Ketner's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 33 procedures shown here.
Has Dr. Ketner's procedure volume changed over time?
Yes. Dr. Ketner's Medicare-recorded volume has increased from 13 procedures in 2020 to 33 in the most recent data, a 154% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 43 procedures in 2022.
Which hospitals is Dr. Ketner affiliated with?
According to CMS facility affiliation data, Dr. Ketner is affiliated with Huron Valley-Sinai Hospital.
How does Dr. Ketner compare to other orthopedic surgeons in Pontiac?
Among the 4 orthopedic surgeons in Pontiac, Dr. Ketner ranks #3 by total Medicare procedure volume. Dr. Ketner is among the highest-volume surgeons in Pontiac.
What are the quality ratings for hospitals where Dr. Ketner practices?
Huron Valley-Sinai Hospital (2 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 Pontiac, Michigan
Dr. Ketner's 33 Medicare procedures are below the Pontiac average of 57. The table below compares verified procedure volumes for orthopedic surgeons practicing in Pontiac.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Safa Kassab | 125 | Hip, Knee |
| Dr. Maher Bahu | 45 | Shoulder |
| Dr. Kimberly McLean | 23 | Knee |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
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