Dr. Elizabeth Lieberman, M.D.
Contact & Location
503-214-5200
Portland, OR 97225
Dr. Lieberman performs more hip replacement procedures than 70% of orthopedic surgeons in Oregon, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #17 of 57 ranked hip surgeons in Oregon.
About Dr. Lieberman
Practice. Dr. Elizabeth Lieberman is a board-certified orthopedic surgeon practicing in Portland, Oregon. The latest annual CMS data records 45 hip replacements and 37 knee replacements, 82 procedures in all. That is #17 in Oregon for hip replacement. A Medicare provider since 2014.
Trend. Medicare records run from 2019 to 2024, 6 years. Volume rose from 11 procedures a year to 82, up 645%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 45 procedures is above the national average of 36.
Local context. Portland has 18 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 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 11 |
| 2020 | 28 | 25 |
| 2021 | 16 | 12 |
| 2022 | 17 | 12 |
| 2023 | 35 | 38 |
| 2024 | 45 | 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 25% to 33% for hip replacement, 23% to 28% for knee 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. Lieberman Compares
Procedure volume compared to the Oregon state average.
Volume Trend Analysis
Dr. Lieberman's Medicare-recorded procedure volume has trended upward over 6 years, increasing 645% from 11 procedures in 2019 to 82 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.
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.
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 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.
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. Lieberman
How does Dr. Lieberman's procedure volume compare to other Oregon surgeons?
Dr. Lieberman has performed 82 Medicare-verified joint replacement procedures. This is in line with the Oregon average of 63 procedures per surgeon. Dr. Lieberman ranks #25 out of 101 orthopedic surgeons in Oregon.
What types of joint replacement does Dr. Lieberman perform?
Dr. Lieberman's Medicare data shows procedures in hip replacement (45 cases) and knee replacement (37 cases).
How experienced is Dr. Lieberman with hip replacement surgery?
Dr. Lieberman ranks #17 in Oregon for hip replacement with 45 Medicare-verified procedures. This high ranking among 101 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Lieberman in Portland?
Yes. There are 18 orthopedic surgeons in Portland 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. Lieberman 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 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Lieberman's total volume across all insurers at roughly 270 to 340 procedures against the 82 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. Lieberman's procedure volume changed over time?
Yes. Dr. Lieberman's Medicare-recorded volume has increased from 11 procedures in 2019 to 82 in the most recent data, a 645% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 82 procedures in 2024.
Does Dr. Lieberman perform more than one type of joint replacement?
Yes. Dr. Lieberman's Medicare data shows procedures in hip replacement (45 cases), knee replacement (37 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Lieberman affiliated with?
According to CMS facility affiliation data, Dr. Lieberman is affiliated with Providence St Vincent Medical Center, Providence Seaside Hospital, Adventist Health Tillamook, Providence Newberg Medical Center.
How does Dr. Lieberman compare to other orthopedic surgeons in Portland?
Among the 18 orthopedic surgeons in Portland, Dr. Lieberman ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Portland has 138 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Lieberman practices?
Providence St Vincent Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Providence Seaside Hospital (insufficient case volume for complication rate comparison); Adventist Health Tillamook (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 Portland, Oregon
Dr. Lieberman's 82 Medicare procedures are below the Portland average of 103. The table below compares verified procedure volumes for orthopedic surgeons practicing in Portland.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Gustav Fischer | 138 | Hip, Knee |
| Dr. Alexander Dehaan | 137 | Hip, Knee |
| Dr. Andrew Bryan | 107 | Hip, Knee |
| Dr. Kathryn Schabel | 91 | Hip, Knee |
| Dr. Christopher Estes | 86 | Hip, Knee |
| Dr. Thomas Huff | 77 | 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.