Dr. Mathieu Squires
Contact & Location
La Jolla, CA 92037
Dr. Mathieu Squires is a board-certified orthopedic surgeon practicing in La Jolla, California. Dr. Squires has performed 37 Medicare-verified knee replacements (#203 in California) and 26 hip replacements, for a combined total of 63 procedures.
In California, Dr. Squires performs below average in knee (37 vs 47 avg), below average in hip (26 vs 41 avg).
Dr. Squires's reported Medicare volume is split between knee replacements (37 cases) and hip replacements (26 cases).
La Jolla is home to 15 orthopedic surgeons in the current Medicare dataset. Patients in the La Jolla area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Squires first appears in the Medicare dataset in 2024. With 1 year of recorded data, the longitudinal trend is still developing.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Squires's 37 verified procedures is near the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Squires Compares
Procedure volume compared to the California state average.
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.
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.
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. Squires
How does Dr. Squires's procedure volume compare to other California surgeons?
Dr. Squires has performed 63 Medicare-verified joint replacement procedures. This is in line with the California average of 68 procedures per surgeon. Dr. Squires ranks #220 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Squires perform?
Dr. Squires's Medicare data shows procedures in knee replacement (37 cases) and hip replacement (26 cases).
Are there other orthopedic surgeons near Dr. Squires in La Jolla?
Yes. There are 15 orthopedic surgeons in La Jolla 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. Squires 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. Squires's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 63 procedures shown here.
Does Dr. Squires perform more than one type of joint replacement?
Yes. Dr. Squires's Medicare data shows procedures in knee replacement (37 cases), hip replacement (26 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Squires affiliated with?
According to CMS facility affiliation data, Dr. Squires is affiliated with Scripps Green Hospital.
How does Dr. Squires compare to other orthopedic surgeons in La Jolla?
Among the 15 orthopedic surgeons in La Jolla, Dr. Squires ranks #12 by total Medicare procedure volume. The highest-volume surgeon in La Jolla has 232 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Squires practices?
Scripps Green Hospital (5 out of 5 CMS stars, hip/knee complication rate better than national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in La Jolla, California
Dr. Squires's 63 Medicare procedures are below the La Jolla average of 154. The table below compares verified procedure volumes for orthopedic surgeons practicing in La Jolla.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. William Bugbee | 232 | Hip, Knee |
| Dr. Steven Copp | 211 | Hip, Knee |
| Dr. Jeffrey Wilde | 170 | Hip, Knee |
| Dr. Anna Kulidjian | 158 | Hip, Knee |
| Dr. Matthew Weber | 136 | Hip, Knee |
| Dr. Kace Ezzet | 108 | 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.