Dr. Eric Lee, M.D.
Contact & Location
714-538-8549
Orange, CA 92868
Dr. Lee performs more knee replacement procedures than 32% of orthopedic surgeons in California, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #330 of 491 ranked knee surgeons in California.
About Dr. Lee
Dr. Eric Lee is a board-certified orthopedic surgeon practicing in Orange, California. A Medicare provider since 2005, Dr. Lee performed 22 Medicare-verified knee replacements in the latest annual CMS data, ranking #330 in California.
In California, Dr. Lee performs below the state average in knee (22 vs 47).
Dr. Lee's Medicare data shows a focused knee replacement practice with 22 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.
Orange is home to 15 orthopedic surgeons in the current Medicare dataset. Patients in the Orange area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Lee extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 14 to 22 in the most recent data, a 57% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Lee's 22 knee replacement procedures is below the national average of 45 among 6,612 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
| Year | Knee Replacement |
|---|---|
| 2013 | 14 |
| 2014 | 16 |
| 2015 | 18 |
| 2016 | 16 |
| 2017 | 14 |
| 2018 | 20 |
| 2019 | 26 |
| 2020 | 24 |
| 2021 | 13 |
| 2022 | 18 |
| 2023 | 18 |
| 2024 | 22 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Lee Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Lee's Medicare-recorded procedure volume has trended upward over 12 years, increasing 57% from 14 procedures in 2013 to 22 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Lee
How does Dr. Lee's procedure volume compare to other California surgeons?
Dr. Lee has performed 22 Medicare-verified joint replacement procedures. The California average is 68 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Lee ranks #455 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Lee perform?
Dr. Lee's reported Medicare volume is focused on knee replacement, with 22 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Lee in Orange?
Yes. There are 15 orthopedic surgeons in Orange 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 California surgeons.
What does the Medicare data for Dr. Lee represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, which puts Dr. Lee's total volume across all insurers at roughly 80 to 100 procedures against the 22 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Lee's procedure volume changed over time?
Yes. Dr. Lee's Medicare-recorded volume has increased from 14 procedures in 2013 to 22 in the most recent data, a 57% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 26 procedures in 2019.
Which hospitals is Dr. Lee affiliated with?
According to CMS facility affiliation data, Dr. Lee is affiliated with Providence St. Joseph Hospital, Providence St. Jude Medical Center.
How does Dr. Lee compare to other orthopedic surgeons in Orange?
Among the 15 orthopedic surgeons in Orange, Dr. Lee ranks #13 by total Medicare procedure volume. The highest-volume surgeon in Orange has 340 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Lee practices?
Providence St. Joseph Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Providence St. Jude Medical Center (4 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 Orange, California
Dr. Lee's 22 Medicare procedures are below the Orange average of 157. The table below compares verified procedure volumes for orthopedic surgeons practicing in Orange.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jay Patel | 340 | Hip, Knee |
| Dr. Travis Scudday | 287 | Hip, Knee |
| Dr. Ran Schwarzkopf | 206 | Hip, Knee |
| Dr. Steven Yang | 98 | Hip, Knee |
| Dr. Daniel Debottis | 82 | Shoulder |
| Dr. Duke Hasson | 67 | 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.