Dr. Garry Vallier, M.D.
Contact & Location
541-266-3600
Coos Bay, OR 97420
Dr. Vallier performs more knee replacement procedures than 58% of orthopedic surgeons in Oregon, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #33 of 80 ranked knee surgeons in Oregon.
About Dr. Vallier
Practice. Dr. Garry Vallier is a board-certified orthopedic surgeon practicing in Coos Bay, Oregon. The latest annual CMS data records 37 knee replacements and 18 hip replacements, 55 procedures in all. That is #33 in Oregon for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 33 procedures a year to 55, up 67%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 37 procedures is near the national average of 45.
Local context. Coos Bay has 4 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 15 | 18 |
| 2014 | 15 | 22 |
| 2015 | 16 | 24 |
| 2016 | 13 | 24 |
| 2017 | 19 | 20 |
| 2018 | 21 | 22 |
| 2019 | 23 | 21 |
| 2020 | 23 | 31 |
| 2021 | 16 | 16 |
| 2022 | 12 | 25 |
| 2023 | 18 | 43 |
| 2024 | 18 | 37 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement, 25% to 33% for hip replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Vallier Compares
Procedure volume compared to the Oregon state average.
Volume Trend Analysis
Dr. Vallier's Medicare-recorded procedure volume has trended upward over 12 years, increasing 67% from 33 procedures in 2013 to 55 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.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Vallier
How does Dr. Vallier's procedure volume compare to other Oregon surgeons?
Dr. Vallier has performed 55 Medicare-verified joint replacement procedures. This is in line with the Oregon average of 63 procedures per surgeon. Dr. Vallier ranks #50 out of 101 orthopedic surgeons in Oregon.
What types of joint replacement does Dr. Vallier perform?
Dr. Vallier's Medicare data shows procedures in knee replacement (37 cases) and hip replacement (18 cases).
Are there other orthopedic surgeons near Dr. Vallier in Coos Bay?
Yes. There are 4 orthopedic surgeons in Coos Bay 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 Oregon surgeons.
What does the Medicare data for Dr. Vallier represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, 25% to 33% for hip replacement, which puts Dr. Vallier's total volume across all insurers at roughly 190 to 230 procedures against the 55 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Vallier's procedure volume changed over time?
Yes. Dr. Vallier's Medicare-recorded volume has increased from 33 procedures in 2013 to 55 in the most recent data, a 67% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 61 procedures in 2023.
Does Dr. Vallier perform more than one type of joint replacement?
Yes. Dr. Vallier's Medicare data shows procedures in knee replacement (37 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Vallier affiliated with?
According to CMS facility affiliation data, Dr. Vallier is affiliated with Bay Area Hospital, Curry General Hospital, Coquille Valley Hospital.
How does Dr. Vallier compare to other orthopedic surgeons in Coos Bay?
Among the 4 orthopedic surgeons in Coos Bay, Dr. Vallier ranks #3 by total Medicare procedure volume. Dr. Vallier is among the highest-volume surgeons in Coos Bay.
What are the quality ratings for hospitals where Dr. Vallier practices?
Bay Area Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Curry General Hospital (2 out of 5 CMS stars); Coquille Valley Hospital (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 Coos Bay, Oregon
Dr. Vallier's 55 Medicare procedures are below the Coos Bay average of 59. The table below compares verified procedure volumes for orthopedic surgeons practicing in Coos Bay.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jason Bell | 73 | Knee, Shoulder |
| Dr. Shaun Hobson | 56 | Hip, Knee, Shoulder |
| Dr. Wesley Johnson | 52 | 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.