Dr. Hunter Aronson, D.O.
Contact & Location
Greeley, CO 80634
Dr. Hunter Aronson is a board-certified orthopedic surgeon practicing in Greeley, Colorado. Dr. Aronson has performed 32 Medicare-verified knee replacements (#67 in Colorado) and 25 hip replacements, for a combined total of 57 procedures.
In Colorado, Dr. Aronson performs below average in knee (32 vs 48 avg), below average in hip (25 vs 38 avg).
Dr. Aronson's reported Medicare volume is split between knee replacements (32 cases) and hip replacements (25 cases).
Greeley is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Greeley area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Aronson first appears in the Medicare dataset in 2024. With 1 year of recorded data, the longitudinal trend is still developing.
Dr. Aronson's 32 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. Aronson Compares
Procedure volume compared to the Colorado state average.
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.
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.
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. Aronson
How does Dr. Aronson's procedure volume compare to other Colorado surgeons?
Dr. Aronson has performed 57 Medicare-verified joint replacement procedures. This is in line with the Colorado average of 64 procedures per surgeon. Dr. Aronson ranks #71 out of 169 orthopedic surgeons in Colorado.
What types of joint replacement does Dr. Aronson perform?
Dr. Aronson's Medicare data shows procedures in knee replacement (32 cases) and hip replacement (25 cases).
Are there other orthopedic surgeons near Dr. Aronson in Greeley?
Yes. There are 4 orthopedic surgeons in Greeley 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 Colorado surgeons.
What does the Medicare data for Dr. Aronson 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. Aronson's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 57 procedures shown here.
Does Dr. Aronson perform more than one type of joint replacement?
Yes. Dr. Aronson's Medicare data shows procedures in knee replacement (32 cases), hip replacement (25 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Aronson affiliated with?
According to CMS facility affiliation data, Dr. Aronson is affiliated with Banner North Colorado Medical Center.
How does Dr. Aronson compare to other orthopedic surgeons in Greeley?
Among the 4 orthopedic surgeons in Greeley, Dr. Aronson ranks #2 by total Medicare procedure volume. Dr. Aronson is among the highest-volume surgeons in Greeley.
What are the quality ratings for hospitals where Dr. Aronson practices?
Banner North Colorado Medical Center (4 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 Greeley, Colorado
Dr. Aronson's 57 Medicare procedures are above the Greeley average of 42. The table below compares verified procedure volumes for orthopedic surgeons practicing in Greeley.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kelly Sanderford | 63 | Hip, Knee |
| Dr. Daniel Heaston | 34 | Shoulder |
| Dr. Richard Williams | 13 | 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.