Dr. Richard Henderson, M.D.
Dr. Richard Henderson is a board-certified orthopedic surgeon practicing in Walla Walla, Washington. Dr. Henderson has performed 66 Medicare-verified hip replacements (#16 in Washington) and 37 knee replacements, for a combined total of 103 procedures.
In Washington, Dr. Henderson performs above average in hip (66 vs 38 avg), near average in knee (37 vs 42 avg).
Dr. Henderson's reported Medicare volume is split between hip replacements (66 cases) and knee replacements (37 cases).
Walla Walla is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Walla Walla area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Henderson extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 55 to 103 in the most recent data, a 87% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,526 hip replacement surgeons tracked nationally, Dr. Henderson's 66 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. Henderson Compares
Procedure volume compared to the Washington state average.
Contact & Location
Walla Walla, WA 99362
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Henderson's Medicare-recorded procedure volume has trended upward over 11 years, increasing 87% from 55 procedures in 2013 to 103 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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. Henderson
How does Dr. Henderson's procedure volume compare to other Washington surgeons?
Dr. Henderson has performed 103 Medicare-verified joint replacement procedures. This is significantly above the Washington average of 59 procedures per surgeon. Dr. Henderson ranks #30 out of 202 orthopedic surgeons in Washington.
What types of joint replacement does Dr. Henderson perform?
Dr. Henderson's Medicare data shows procedures in hip replacement (66 cases) and knee replacement (37 cases).
How experienced is Dr. Henderson with hip replacement surgery?
Dr. Henderson ranks #16 in Washington for hip replacement with 66 Medicare-verified procedures. This high ranking among 202 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Henderson in Walla Walla?
Yes. There are 5 orthopedic surgeons in Walla Walla 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 Washington surgeons.
What does the Medicare data for Dr. Henderson 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. Henderson's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 103 procedures shown here.
Has Dr. Henderson's procedure volume changed over time?
Yes. Dr. Henderson's Medicare-recorded volume has increased from 55 procedures in 2013 to 103 in the most recent data, a 87% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 105 procedures in 2022.
Does Dr. Henderson perform more than one type of joint replacement?
Yes. Dr. Henderson's Medicare data shows procedures in hip replacement (66 cases), knee replacement (37 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Henderson affiliated with?
According to CMS facility affiliation data, Dr. Henderson is affiliated with Providence St Mary Medical Center.
How does Dr. Henderson compare to other orthopedic surgeons in Walla Walla?
Among the 5 orthopedic surgeons in Walla Walla, Dr. Henderson ranks #2 by total Medicare procedure volume. Dr. Henderson is among the highest-volume surgeons in Walla Walla.
What are the quality ratings for hospitals where Dr. Henderson practices?
Providence St Mary Medical Center (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 Walla Walla, Washington
Dr. Henderson's 103 Medicare procedures are above the Walla Walla average of 64. The table below compares verified procedure volumes for orthopedic surgeons practicing in Walla Walla.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kirk Willard | 109 | Hip, Knee |
| Dr. Erik Gryler | 76 | Hip, Knee |
| Dr. Michael Priddy | 22 | Shoulder |
| Dr. Michael Wilwand | 11 | Shoulder |
Patient Reviews & Ratings
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