Dr. Kelly Sanderford, MD
Contact & Location
970-348-0020
Greeley, CO 80634
About Dr. Sanderford
Dr. Kelly Sanderford is a board-certified orthopedic surgeon practicing in Greeley, Colorado. A Medicare provider since 2006, Dr. Sanderford performed 41 Medicare-verified knee replacements (#55 in Colorado) and 22 hip replacements in the latest annual CMS data, for a combined total of 63 procedures.
In Colorado, Dr. Sanderford performs near the state average in knee (41 vs 48), below the state average in hip (22 vs 38).
Dr. Sanderford's reported Medicare volume is split between knee replacements (41 cases) and hip replacements (22 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.
Medicare records for Dr. Sanderford extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 45 to 63 in the most recent data, a 40% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Sanderford's 41 verified procedures is near the national average of 45.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 13 | 32 |
| 2014 | 16 | 39 |
| 2015 | 16 | 47 |
| 2016 | 14 | 46 |
| 2017 | 24 | 44 |
| 2018 | 25 | 48 |
| 2019 | 16 | 34 |
| 2020 | 22 | 36 |
| 2021 | 32 | 35 |
| 2022 | 24 | 49 |
| 2023 | 19 | 44 |
| 2024 | 22 | 41 |
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. Sanderford Compares
Procedure volume compared to the Colorado state average.
Volume Trend Analysis
Dr. Sanderford's Medicare-recorded procedure volume has trended upward over 12 years, increasing 40% from 45 procedures in 2013 to 63 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 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. Sanderford
How does Dr. Sanderford's procedure volume compare to other Colorado surgeons?
Dr. Sanderford has performed 63 Medicare-verified joint replacement procedures. This is in line with the Colorado average of 64 procedures per surgeon. Dr. Sanderford ranks #66 out of 169 orthopedic surgeons in Colorado.
What types of joint replacement does Dr. Sanderford perform?
Dr. Sanderford's Medicare data shows procedures in knee replacement (41 cases) and hip replacement (22 cases).
Are there other orthopedic surgeons near Dr. Sanderford 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. Sanderford 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. Sanderford's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 63 procedures shown here.
Has Dr. Sanderford's procedure volume changed over time?
Yes. Dr. Sanderford's Medicare-recorded volume has increased from 45 procedures in 2013 to 63 in the most recent data, a 40% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 73 procedures in 2018.
Does Dr. Sanderford perform more than one type of joint replacement?
Yes. Dr. Sanderford's Medicare data shows procedures in knee replacement (41 cases), hip replacement (22 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Sanderford affiliated with?
According to CMS facility affiliation data, Dr. Sanderford is affiliated with Banner North Colorado Medical Center.
How does Dr. Sanderford compare to other orthopedic surgeons in Greeley?
Among the 4 orthopedic surgeons in Greeley, Dr. Sanderford ranks #1 by total Medicare procedure volume. Dr. Sanderford has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Sanderford 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. Sanderford's 63 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. Hunter Aronson | 57 | 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.