Dr. Ryan Koonce, MD
Dr. Ryan Koonce is a board-certified orthopedic surgeon practicing in Aurora, Colorado. A Medicare provider since 2007, Dr. Koonce has performed 110 Medicare-verified knee replacements (#9 in Colorado) and 65 hip replacements, for a combined total of 175 procedures.
In Colorado, Dr. Koonce performs well above average in knee (110 vs 49 avg), above average in hip (65 vs 38 avg).
Dr. Koonce's reported Medicare volume is split between knee replacements (110 cases) and hip replacements (65 cases).
Beyond general orthopedic surgery, Dr. Koonce holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Aurora is home to 11 orthopedic surgeons in the current Medicare dataset. Patients in the Aurora area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Koonce extend back to 2013, covering 6 years of data. Over that period, recorded procedure volume increased from 32 to 175 in the most recent data, a 447% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Koonce's 110 verified procedures is more than 2x the national average of 45.
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. Koonce Compares
Procedure volume compared to the Colorado state average.
Contact & Location
Aurora, CO 80045
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Koonce's Medicare-recorded procedure volume has trended upward over 6 years, increasing 447% from 32 procedures in 2013 to 175 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Koonce
How does Dr. Koonce's procedure volume compare to other Colorado surgeons?
Dr. Koonce has performed 175 Medicare-verified joint replacement procedures. This is more than 2x the Colorado average of 63 procedures per surgeon. Dr. Koonce ranks #10 out of 165 orthopedic surgeons in Colorado.
What types of joint replacement does Dr. Koonce perform?
Dr. Koonce's Medicare data shows procedures in knee replacement (110 cases) and hip replacement (65 cases).
How experienced is Dr. Koonce with knee replacement surgery?
Dr. Koonce ranks #9 in Colorado for knee replacement with 110 Medicare-verified procedures. This high ranking among 165 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Koonce in Aurora?
Yes. There are 11 orthopedic surgeons in Aurora 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. Koonce 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. Koonce's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 175 procedures shown here.
Has Dr. Koonce's procedure volume changed over time?
Yes. Dr. Koonce's Medicare-recorded volume has increased from 32 procedures in 2013 to 175 in the most recent data, a 447% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 175 procedures in 2023.
Does Dr. Koonce perform more than one type of joint replacement?
Yes. Dr. Koonce's Medicare data shows procedures in knee replacement (110 cases), hip replacement (65 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Koonce affiliated with?
According to CMS facility affiliation data, Dr. Koonce is affiliated with Uchealth Highlands Ranch Hospital, University Of Colorado Hospital Authority.
How does Dr. Koonce compare to other orthopedic surgeons in Aurora?
Among the 11 orthopedic surgeons in Aurora, Dr. Koonce ranks #1 by total Medicare procedure volume. Dr. Koonce has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Koonce practices?
Uchealth Highlands Ranch Hospital (5 out of 5 CMS stars, insufficient case volume for complication rate comparison); University Of Colorado Hospital Authority (5 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 Aurora, Colorado
Dr. Koonce's 175 Medicare procedures are above the Aurora average of 96. The table below compares verified procedure volumes for orthopedic surgeons practicing in Aurora.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Craig Hogan | 156 | Hip, Knee |
| Dr. Michael Dayton | 119 | Hip, Knee |
| Dr. Adam Seidl | 94 | Shoulder |
| Dr. Jeffrey Arthur | 48 | Hip, Knee |
| Dr. Michael Messina | 44 | Knee, Shoulder |
| Dr. Jonathan Bravman | 39 | Shoulder |
Patient Reviews & Ratings
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