Dr. John McElroy, M.D
Dr. John McElroy is a board-certified orthopedic surgeon practicing in Parkersburg, West Virginia. Dr. McElroy has performed 49 Medicare-verified knee replacements (#12 in West Virginia) and 27 hip replacements, for a combined total of 76 procedures.
In West Virginia, Dr. McElroy performs above average in knee (49 vs 36 avg), near average in hip (27 vs 26 avg).
Dr. McElroy's reported Medicare volume is split between knee replacements (49 cases) and hip replacements (27 cases).
Parkersburg is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Parkersburg area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. McElroy's Medicare data spans 11 years, beginning in 2013. Volume peaked at 106 procedures in 2014 before settling at 76 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Among 6,720 knee replacement surgeons tracked nationally, Dr. McElroy's 49 verified procedures is near the national average of 45.
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. McElroy Compares
Procedure volume compared to the West Virginia state average.
Contact & Location
Parkersburg, WV 26101
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. McElroy's recorded volume peaked at 106 procedures in 2014 and stood at 76 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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.
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. McElroy
How does Dr. McElroy's procedure volume compare to other West Virginia surgeons?
Dr. McElroy has performed 76 Medicare-verified joint replacement procedures. This is significantly above the West Virginia average of 47 procedures per surgeon. Dr. McElroy ranks #14 out of 57 orthopedic surgeons in West Virginia.
What types of joint replacement does Dr. McElroy perform?
Dr. McElroy's Medicare data shows procedures in knee replacement (49 cases) and hip replacement (27 cases).
How experienced is Dr. McElroy with knee replacement surgery?
Dr. McElroy ranks #12 in West Virginia for knee replacement with 49 Medicare-verified procedures. This high ranking among 57 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. McElroy in Parkersburg?
Yes. There are 2 orthopedic surgeons in Parkersburg 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 West Virginia surgeons.
What does the Medicare data for Dr. McElroy represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. McElroy's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 76 procedures shown here.
Has Dr. McElroy's procedure volume changed over time?
Dr. McElroy's Medicare-recorded volume peaked at 106 procedures in 2014 and was 76 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Does Dr. McElroy perform more than one type of joint replacement?
Yes. Dr. McElroy's Medicare data shows procedures in knee replacement (49 cases), hip replacement (27 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. McElroy affiliated with?
According to CMS facility affiliation data, Dr. McElroy is affiliated with Camden Clark Medical Center.
What are the quality ratings for hospitals where Dr. McElroy practices?
Camden Clark Medical Center (3 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 Parkersburg, West Virginia
Dr. McElroy's 76 Medicare procedures are below the Parkersburg average of 82. The table below compares verified procedure volumes for orthopedic surgeons practicing in Parkersburg.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. George Herriott | 88 | Hip, Knee, Shoulder |
Patient Reviews & Ratings
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