Dr. Zachary Leitze, M.D.
Contact & Location
435-628-4460
St George, UT 84790
Dr. Leitze performs more shoulder replacement procedures than 96% of orthopedic surgeons in Utah, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #1 of 29 ranked shoulder surgeons in Utah.
About Dr. Leitze
Practice. Dr. Zachary Leitze is a board-certified orthopedic surgeon practicing in St George, Utah. The latest annual CMS data records 141 shoulder replacements and 13 hip replacements, 154 procedures in all. That is #1 in Utah for shoulder replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 90 procedures a year to 154, up 71%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 141 procedures is more than 4x the national average of 29. That is #10 nationally.
Local context. St George has 9 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 | Shoulder Replacement |
|---|---|---|---|
| 2013 | 18 | 21 | 51 |
| 2014 | 11 | 26 | 54 |
| 2015 | 18 | 28 | 51 |
| 2016 | 21 | 37 | 68 |
| 2017 | 11 | 36 | 78 |
| 2018 | 28 | 27 | 77 |
| 2019 | 36 | 49 | 105 |
| 2020 | 24 | 23 | 80 |
| 2021 | 22 | 0 | 108 |
| 2022 | 22 | 0 | 136 |
| 2023 | 13 | 0 | 122 |
| 2024 | 13 | 0 | 141 |
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 29% to 37% for shoulder 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. Leitze Compares
Procedure volume compared to the Utah state average.
Volume Trend Analysis
Dr. Leitze's Medicare-recorded procedure volume has trended upward over 12 years, increasing 71% from 90 procedures in 2013 to 154 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Leitze
How does Dr. Leitze's procedure volume compare to other Utah surgeons?
Dr. Leitze has performed 154 Medicare-verified joint replacement procedures. This is more than 2x the Utah average of 58 procedures per surgeon. Dr. Leitze ranks #4 out of 88 orthopedic surgeons in Utah.
What types of joint replacement does Dr. Leitze perform?
Dr. Leitze's Medicare data shows procedures in shoulder replacement (141 cases) and hip replacement (13 cases).
How experienced is Dr. Leitze with shoulder replacement surgery?
Dr. Leitze ranks #1 in Utah for shoulder replacement with 141 Medicare-verified procedures. This high ranking among 88 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Leitze in St George?
Yes. There are 9 orthopedic surgeons in St George 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 Utah surgeons.
What does the Medicare data for Dr. Leitze 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 29% to 37% for shoulder replacement, 25% to 33% for hip replacement, which puts Dr. Leitze's total volume across all insurers at roughly 420 to 540 procedures against the 154 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. Leitze's procedure volume changed over time?
Yes. Dr. Leitze's Medicare-recorded volume has increased from 90 procedures in 2013 to 154 in the most recent data, a 71% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 190 procedures in 2019.
Does Dr. Leitze perform more than one type of joint replacement?
Yes. Dr. Leitze's Medicare data shows procedures in shoulder replacement (141 cases), hip replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Leitze affiliated with?
According to CMS facility affiliation data, Dr. Leitze is affiliated with Intermountain Health St George Regional Hospital.
How does Dr. Leitze compare to other orthopedic surgeons in St George?
Among the 9 orthopedic surgeons in St George, Dr. Leitze ranks #2 by total Medicare procedure volume. Dr. Leitze is among the highest-volume surgeons in St George.
What are the quality ratings for hospitals where Dr. Leitze practices?
Intermountain Health St George Regional Hospital (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 St George, Utah
Dr. Leitze's 154 Medicare procedures are above the St George average of 134. The table below compares verified procedure volumes for orthopedic surgeons practicing in St George.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Edward Prince | 186 | Hip, Knee |
| Dr. Scott Parry | 149 | Hip, Knee, Shoulder |
| Dr. Darin Allred | 140 | Hip, Knee |
| Dr. Robert Jamieson | 120 | Hip, Knee |
| Dr. Robert Andruss | 104 | Hip, Knee |
| Dr. Alan Sutak | 86 | 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.