Dr. Cameron Yau, MD
Contact & Location
302-644-3311
Lewes, DE 19958
About Dr. Yau
Dr. Cameron Yau is a board-certified orthopedic surgeon practicing in Lewes, Delaware. A Medicare provider since 2015, Dr. Yau performed 108 Medicare-verified hip replacements (#1 in Delaware) and 50 knee replacements in the latest annual CMS data, for a combined total of 158 procedures.
In Delaware, Dr. Yau performs above the state average in hip (108 vs 55), below the state average in knee (50 vs 75).
Dr. Yau's reported Medicare volume is split between hip replacements (108 cases) and knee replacements (50 cases).
Beyond general orthopedic surgery, Dr. Yau holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Lewes is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Lewes area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Yau extend back to 2017, covering 8 years of data. Over that period, recorded procedure volume increased from 12 to 158 in the most recent data, a 1217% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Yau's 108 verified procedures is more than 3x the national average of 36, ranking #116 nationally.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 12 |
| 2018 | 15 | 19 |
| 2019 | 15 | 28 |
| 2020 | 0 | 18 |
| 2021 | 0 | 28 |
| 2022 | 0 | 25 |
| 2023 | 29 | 16 |
| 2024 | 108 | 50 |
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. Yau Compares
Procedure volume compared to the Delaware state average.
Volume Trend Analysis
Dr. Yau's Medicare-recorded procedure volume has trended upward over 8 years, increasing 1217% from 12 procedures in 2017 to 158 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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
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.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Yau
How does Dr. Yau's procedure volume compare to other Delaware surgeons?
Dr. Yau has performed 158 Medicare-verified joint replacement procedures. This is significantly above the Delaware average of 101 procedures per surgeon. Dr. Yau ranks #8 out of 31 orthopedic surgeons in Delaware.
What types of joint replacement does Dr. Yau perform?
Dr. Yau's Medicare data shows procedures in hip replacement (108 cases) and knee replacement (50 cases).
How experienced is Dr. Yau with hip replacement surgery?
Dr. Yau ranks #1 in Delaware for hip replacement with 108 Medicare-verified procedures. This high ranking among 31 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Yau in Lewes?
Yes. There are 6 orthopedic surgeons in Lewes 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 Delaware surgeons.
What does the Medicare data for Dr. Yau 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. Yau's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 158 procedures shown here.
Has Dr. Yau's procedure volume changed over time?
Yes. Dr. Yau's Medicare-recorded volume has increased from 12 procedures in 2017 to 158 in the most recent data, a 1217% increase over 8 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 158 procedures in 2024.
Does Dr. Yau perform more than one type of joint replacement?
Yes. Dr. Yau's Medicare data shows procedures in hip replacement (108 cases), knee replacement (50 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Yau affiliated with?
According to CMS facility affiliation data, Dr. Yau is affiliated with Beebe Medical Center, Bayhealth Hospital, Sussex Campus.
How does Dr. Yau compare to other orthopedic surgeons in Lewes?
Among the 6 orthopedic surgeons in Lewes, Dr. Yau ranks #3 by total Medicare procedure volume. Dr. Yau is among the highest-volume surgeons in Lewes.
What are the quality ratings for hospitals where Dr. Yau practices?
Beebe Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Bayhealth Hospital, Sussex Campus (3 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 Lewes, Delaware
Dr. Yau's 158 Medicare procedures are above the Lewes average of 118. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lewes.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Wilson Choy | 218 | Hip, Knee |
| Dr. Joseph Farrell | 176 | Hip, Knee |
| Dr. Gita Pillai | 64 | Shoulder |
| Dr. Paul Harriott | 57 | Knee |
| Dr. Edmund Carroll | 34 | 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.