Dr. Christopher Tkach, M.D.
Contact & Location
405-271-4906
Oklahoma City, OK 73104
Dr. Tkach performs more hip replacement procedures than 81% of orthopedic surgeons in Oklahoma, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #10 of 54 ranked hip surgeons in Oklahoma.
About Dr. Tkach
Practice. Dr. Christopher Tkach is a board-certified orthopedic surgeon practicing in Oklahoma City, Oklahoma. The latest annual CMS data records 67 hip replacements and 52 knee replacements, 119 procedures in all. That is #10 in Oklahoma for hip replacement. A Medicare provider since 2016.
Trend. Medicare records run from 2021 to 2024, 4 years. Volume rose from 14 procedures a year to 119, up 750%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 67 procedures is above the national average of 36.
Local context. Oklahoma City has 38 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 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 14 |
| 2022 | 25 | 14 |
| 2023 | 45 | 32 |
| 2024 | 67 | 52 |
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. Tkach Compares
Procedure volume compared to the Oklahoma state average.
Volume Trend Analysis
Dr. Tkach's Medicare-recorded procedure volume has trended upward over 4 years, increasing 750% from 14 procedures in 2021 to 119 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
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.
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.
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. Tkach
How does Dr. Tkach's procedure volume compare to other Oklahoma surgeons?
Dr. Tkach has performed 119 Medicare-verified joint replacement procedures. This is significantly above the Oklahoma average of 65 procedures per surgeon. Dr. Tkach ranks #15 out of 119 orthopedic surgeons in Oklahoma.
What types of joint replacement does Dr. Tkach perform?
Dr. Tkach's Medicare data shows procedures in hip replacement (67 cases) and knee replacement (52 cases).
How experienced is Dr. Tkach with hip replacement surgery?
Dr. Tkach ranks #10 in Oklahoma for hip replacement with 67 Medicare-verified procedures. This high ranking among 119 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Tkach in Oklahoma City?
Yes. There are 38 orthopedic surgeons in Oklahoma City 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 Oklahoma surgeons.
What does the Medicare data for Dr. Tkach 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. Tkach's total volume across all insurers at roughly 390 to 490 procedures against the 119 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. Tkach's procedure volume changed over time?
Yes. Dr. Tkach's Medicare-recorded volume has increased from 14 procedures in 2021 to 119 in the most recent data, a 750% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 119 procedures in 2024.
Does Dr. Tkach perform more than one type of joint replacement?
Yes. Dr. Tkach's Medicare data shows procedures in hip replacement (67 cases), knee replacement (52 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Tkach affiliated with?
According to CMS facility affiliation data, Dr. Tkach is affiliated with Mcbride Orthopedic Hospital, Integris Baptist Medical Center, Inc, Memorial Health, Stillwater Medical Center, Duncan Regional Hospital, Inc.
How does Dr. Tkach compare to other orthopedic surgeons in Oklahoma City?
Among the 38 orthopedic surgeons in Oklahoma City, Dr. Tkach ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Oklahoma City has 431 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Tkach practices?
Mcbride Orthopedic Hospital (hip/knee complication rate similar to national average); Integris Baptist Medical Center, Inc (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Memorial Health (1 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 Oklahoma City, Oklahoma
Dr. Tkach's 119 Medicare procedures are below the Oklahoma City average of 249. The table below compares verified procedure volumes for orthopedic surgeons practicing in Oklahoma City.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Paul Jacob | 431 | Hip, Knee |
| Dr. Corey Ponder | 357 | Hip, Knee |
| Dr. Thomas Tkach | 253 | Hip, Knee |
| Dr. Bradley Reddick | 219 | Hip, Knee |
| Dr. Faustino Kazenske | 190 | Hip, Knee |
| Dr. Jacob Haynes | 174 | 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.