Dr. Peter Hanson, MD
Dr. Peter Hanson is a board-certified orthopedic surgeon practicing in La Mesa, California. A Medicare provider since 2006, Dr. Hanson has performed 60 Medicare-verified hip replacements (#57 in California) and 43 knee replacements, for a combined total of 103 procedures.
In California, Dr. Hanson performs above average in hip (60 vs 41 avg), near average in knee (43 vs 45 avg).
Dr. Hanson's reported Medicare volume is split between hip replacements (60 cases) and knee replacements (43 cases).
La Mesa is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the La Mesa area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Hanson's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 100 to 165 procedures per year, reflecting a steady joint replacement practice.
Among 4,526 hip replacement surgeons tracked nationally, Dr. Hanson's 60 verified procedures is above the national average of 36.
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. Hanson Compares
Procedure volume compared to the California state average.
Contact & Location
La Mesa, CA 91942
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Hanson's procedure volume has been consistent across 11 years of Medicare data, ranging from 100 to 165 procedures per year. This stability suggests a well-established joint replacement practice.
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. Hanson
How does Dr. Hanson's procedure volume compare to other California surgeons?
Dr. Hanson has performed 103 Medicare-verified joint replacement procedures. This is significantly above the California average of 65 procedures per surgeon. Dr. Hanson ranks #99 out of 608 orthopedic surgeons in California.
What types of joint replacement does Dr. Hanson perform?
Dr. Hanson's Medicare data shows procedures in hip replacement (60 cases) and knee replacement (43 cases).
Are there other orthopedic surgeons near Dr. Hanson in La Mesa?
Yes. There are 4 orthopedic surgeons in La Mesa 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. Hanson 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. Hanson's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 103 procedures shown here.
Has Dr. Hanson's procedure volume changed over time?
Dr. Hanson's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 100 to 165 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Hanson perform more than one type of joint replacement?
Yes. Dr. Hanson's Medicare data shows procedures in hip replacement (60 cases), knee replacement (43 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Hanson affiliated with?
According to CMS facility affiliation data, Dr. Hanson is affiliated with Grossmont Hospital.
How does Dr. Hanson compare to other orthopedic surgeons in La Mesa?
Among the 4 orthopedic surgeons in La Mesa, Dr. Hanson ranks #1 by total Medicare procedure volume. Dr. Hanson has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Hanson practices?
Grossmont Hospital (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 La Mesa, California
Dr. Hanson's 103 Medicare procedures are above the La Mesa average of 56. The table below compares verified procedure volumes for orthopedic surgeons practicing in La Mesa.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Ben Dubois | 51 | Shoulder |
| Dr. Scott Hacker | 47 | Knee |
| Dr. Andrew Yoo | 21 | Hip |
Patient Reviews & Ratings
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