Dr. Aaron Omotola, M.D.
Contact & Location
618-463-7600
Alton, IL 62002
Saint Louis, MO 63136
Dr. Omotola performs more knee replacement procedures than 71% of orthopedic surgeons in Illinois, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #71 of 251 ranked knee surgeons in Illinois.
About Dr. Omotola
Practice. Dr. Aaron Omotola is a board-certified orthopedic surgeon practicing in Alton, Illinois. The latest annual CMS data records 61 knee replacements and 35 shoulder replacements, 96 procedures in all. That is #71 in Illinois for knee replacement. A Medicare provider since 2008.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 47 procedures a year to 96, up 104%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 61 procedures is above the national average of 45.
Local context. Alton has 2 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 | 14 | 33 | 0 |
| 2014 | 0 | 63 | 16 |
| 2015 | 0 | 68 | 25 |
| 2016 | 0 | 68 | 29 |
| 2017 | 0 | 59 | 35 |
| 2018 | 0 | 68 | 35 |
| 2019 | 0 | 55 | 41 |
| 2020 | 0 | 42 | 39 |
| 2021 | 0 | 66 | 34 |
| 2022 | 0 | 68 | 30 |
| 2023 | 0 | 46 | 28 |
| 2024 | 0 | 61 | 35 |
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, 29% to 37% for shoulder 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. Omotola Compares
Procedure volume compared to the Illinois state average.
Volume Trend Analysis
Dr. Omotola's Medicare-recorded procedure volume has trended upward over 12 years, increasing 104% from 47 procedures in 2013 to 96 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.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Omotola
How does Dr. Omotola's procedure volume compare to other Illinois surgeons?
Dr. Omotola has performed 96 Medicare-verified joint replacement procedures. This is in line with the Illinois average of 69 procedures per surgeon. Dr. Omotola ranks #81 out of 316 orthopedic surgeons in Illinois.
What types of joint replacement does Dr. Omotola perform?
Dr. Omotola's Medicare data shows procedures in knee replacement (61 cases) and shoulder replacement (35 cases).
Are there other orthopedic surgeons near Dr. Omotola in Alton?
Yes. There are 2 orthopedic surgeons in Alton 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 Illinois surgeons.
What does the Medicare data for Dr. Omotola 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, 29% to 37% for shoulder replacement, which puts Dr. Omotola's total volume across all insurers at roughly 310 to 390 procedures against the 96 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. Omotola's procedure volume changed over time?
Yes. Dr. Omotola's Medicare-recorded volume has increased from 47 procedures in 2013 to 96 in the most recent data, a 104% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 103 procedures in 2018.
Does Dr. Omotola perform more than one type of joint replacement?
Yes. Dr. Omotola's Medicare data shows procedures in knee replacement (61 cases), shoulder replacement (35 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Omotola affiliated with?
According to CMS facility affiliation data, Dr. Omotola is affiliated with Alton Memorial Hospital, Jersey Community Hospital, Memorial Hospital, Community Hospital Of Staunton, Osf Saint Anthony'S Health Center.
What are the quality ratings for hospitals where Dr. Omotola practices?
Alton Memorial Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Jersey Community Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Memorial 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 Alton, Illinois
Dr. Omotola's 96 Medicare procedures are below the Alton average of 135. The table below compares verified procedure volumes for orthopedic surgeons practicing in Alton.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. John Stirton | 173 | 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.