Knee
Dr. Danielle Chun
Dr. Danielle Chun is a board-certified orthopedic surgeon practicing in Chicago, Illinois. A Medicare provider since 2015, Dr. Chun has performed 13 Medicare-verified knee replacements, ranking #245 in Illinois.
In Illinois, Dr. Chun performs below average in knee (13 vs 51 avg).
Dr. Chun's Medicare data shows a focused knee replacement practice with 13 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.
Chicago is home to 43 orthopedic surgeons in the current Medicare dataset. Patients in the Chicago area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Chun first appears in the Medicare dataset in 2023. With 1 year of recorded data, the longitudinal trend is still developing.
Dr. Chun's 13 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Chun Compares
Procedure volume compared to the Illinois state average.
Contact & Location
Chicago, IL 60611
Verified Case Volume Trends (2013-Current)
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Chun
How does Dr. Chun's procedure volume compare to other Illinois surgeons?
Dr. Chun has performed 13 Medicare-verified joint replacement procedures. The Illinois average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Chun ranks #296 out of 323 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Chun perform?
Dr. Chun's reported Medicare volume is focused on knee replacement, with 13 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Chun in Chicago?
Yes. There are 43 orthopedic surgeons in Chicago 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 Illinois surgeons.
What does the Medicare data for Dr. Chun 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. Chun's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 13 procedures shown here.
Which hospitals is Dr. Chun affiliated with?
According to CMS facility affiliation data, Dr. Chun is affiliated with Kaiser Foundation Hospital - Baldwin Park. Dr. Chun maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Chun compare to other orthopedic surgeons in Chicago?
Among the 43 orthopedic surgeons in Chicago, Dr. Chun ranks #37 by total Medicare procedure volume. The highest-volume surgeon in Chicago has 308 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Chun practices?
Kaiser Foundation Hospital - Baldwin Park (2 out of 5 CMS stars). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Chicago, Illinois
Dr. Chun's 13 Medicare procedures are below the Chicago average of 205. The table below compares verified procedure volumes for orthopedic surgeons practicing in Chicago.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Denis Nam | 308 | Hip, Knee |
| Dr. Vasili Karas | 269 | Hip, Knee |
| Dr. Raju Ghate | 256 | Knee |
| Dr. Hany Bedair | 238 | Hip, Knee |
| Dr. Bryan Haughom | 189 | Hip, Knee |
| Dr. Brett Levine | 160 | Hip, Knee |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.