Dr. Aaron Joiner, MD
Contact & Location
Florence, AL 35630
Dr. Aaron Joiner is a board-certified orthopedic surgeon practicing in Florence, Alabama. A Medicare provider since 2006, Dr. Joiner has performed 61 Medicare-verified knee replacements (#10 in Alabama) and 18 hip replacements, for a combined total of 79 procedures.
In Alabama, Dr. Joiner performs above average in knee (61 vs 32 avg), below average in hip (18 vs 26 avg).
Dr. Joiner's practice is heavily focused on knee replacement surgery, which accounts for 77% of reported Medicare volume.
Florence is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Florence area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Joiner's Medicare data spans 12 years, beginning in 2013. Volume peaked at 138 procedures in 2016 before settling at 79 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Joiner's 61 verified procedures is above the national average of 45.
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. Joiner Compares
Procedure volume compared to the Alabama state average.
Volume Trend Analysis
Dr. Joiner's recorded volume peaked at 138 procedures in 2016 and stood at 79 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
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.
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 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.
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. Joiner
How does Dr. Joiner's procedure volume compare to other Alabama surgeons?
Dr. Joiner has performed 79 Medicare-verified joint replacement procedures. This is significantly above the Alabama average of 44 procedures per surgeon. Dr. Joiner ranks #18 out of 126 orthopedic surgeons in Alabama.
What types of joint replacement does Dr. Joiner perform?
Dr. Joiner's Medicare data shows procedures in knee replacement (61 cases) and hip replacement (18 cases).
How experienced is Dr. Joiner with knee replacement surgery?
Dr. Joiner ranks #10 in Alabama for knee replacement with 61 Medicare-verified procedures. This high ranking among 126 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Joiner in Florence?
Yes. There are 5 orthopedic surgeons in Florence 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 Alabama surgeons.
What does the Medicare data for Dr. Joiner 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. Joiner's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 79 procedures shown here.
Has Dr. Joiner's procedure volume changed over time?
Dr. Joiner's Medicare-recorded volume peaked at 138 procedures in 2016 and was 79 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Does Dr. Joiner perform more than one type of joint replacement?
Yes. Dr. Joiner's Medicare data shows procedures in knee replacement (61 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Joiner affiliated with?
According to CMS facility affiliation data, Dr. Joiner is affiliated with North Alabama Medical Center, Helen Keller Memorial Hospital, Red Bay Hospital.
How does Dr. Joiner compare to other orthopedic surgeons in Florence?
Among the 5 orthopedic surgeons in Florence, Dr. Joiner ranks #1 by total Medicare procedure volume. Dr. Joiner has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Joiner practices?
North Alabama Medical Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Helen Keller Memorial 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 Florence, Alabama
Dr. Joiner's 79 Medicare procedures are above the Florence average of 50. The table below compares verified procedure volumes for orthopedic surgeons practicing in Florence.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jeffrey Hovater | 52 | Hip, Knee |
| Dr. Jeffrey Goodman | 49 | Hip, Knee |
| Dr. John Mann | 38 | Knee |
| Dr. Jonathan Wright | 30 | Hip, 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.