Dr. Christopher Woodson, M.D.
Contact & Location
562-314-1400
Los Alamitos, CA 90720
About Dr. Woodson
Dr. Christopher Woodson is a board-certified orthopedic surgeon practicing in Los Alamitos, California. A Medicare provider since 2007, Dr. Woodson performed 58 Medicare-verified knee replacements (#113 in California) and 34 hip replacements in the latest annual CMS data, for a combined total of 92 procedures.
In California, Dr. Woodson performs above the state average in knee (58 vs 47), near the state average in hip (34 vs 41).
Dr. Woodson's reported Medicare volume is split between knee replacements (58 cases) and hip replacements (34 cases).
Los Alamitos is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Los Alamitos area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Woodson extend back to 2014, covering 11 years of data. Over that period, recorded procedure volume increased from 11 to 92 in the most recent data, a 736% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Woodson's 58 verified procedures is above the national average of 45.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 11 |
| 2015 | 0 | 14 |
| 2016 | 0 | 17 |
| 2017 | 15 | 16 |
| 2018 | 16 | 29 |
| 2019 | 0 | 17 |
| 2020 | 21 | 27 |
| 2021 | 16 | 30 |
| 2022 | 20 | 47 |
| 2023 | 31 | 58 |
| 2024 | 34 | 58 |
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. Woodson Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Woodson's Medicare-recorded procedure volume has trended upward over 11 years, increasing 736% from 11 procedures in 2014 to 92 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. Woodson
How does Dr. Woodson's procedure volume compare to other California surgeons?
Dr. Woodson has performed 92 Medicare-verified joint replacement procedures. This is in line with the California average of 68 procedures per surgeon. Dr. Woodson ranks #131 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Woodson perform?
Dr. Woodson's Medicare data shows procedures in knee replacement (58 cases) and hip replacement (34 cases).
Are there other orthopedic surgeons near Dr. Woodson in Los Alamitos?
Yes. There are 2 orthopedic surgeons in Los Alamitos 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. Woodson 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. Woodson's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 92 procedures shown here.
Has Dr. Woodson's procedure volume changed over time?
Yes. Dr. Woodson's Medicare-recorded volume has increased from 11 procedures in 2014 to 92 in the most recent data, a 736% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 92 procedures in 2024.
Does Dr. Woodson perform more than one type of joint replacement?
Yes. Dr. Woodson's Medicare data shows procedures in knee replacement (58 cases), hip replacement (34 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Woodson affiliated with?
According to CMS facility affiliation data, Dr. Woodson is affiliated with Uci Health-Orange.
What are the quality ratings for hospitals where Dr. Woodson practices?
Uci Health-Orange (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 Los Alamitos, California
Dr. Woodson's 92 Medicare procedures are above the Los Alamitos average of 78. The table below compares verified procedure volumes for orthopedic surgeons practicing in Los Alamitos.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Armin Arshi | 63 | 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.