Io Expandable Lumbar Interbody
Payments companies reported to CMS as associated with Io Expandable Lumbar Interbody. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Io Expandable Lumbar Interbody, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Io Expandable Lumbar Interbody
These are the largest totals companies reported as associated with Io Expandable Lumbar Interbody. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| John Dorchak | Columbus, GA | Orthopaedic Surgery | $30,117.97 |
| Han Kim | New York, NY | Orthopaedic Surgery of The Spine | $29,343.61 |
| Srinivas Prasad | Philadelphia, PA | Neurological Surgery | $5,383.38 |
| Stephen Enguidanos | Niceville, FL | Orthopaedic Surgery | $3,673.32 |
| Beejal Amin | Oak Lawn, IL | Neurological Surgery | $3,254.06 |
| John Ratliff | Stanford, CA | Neurological Surgery | $2,724.06 |
| Robert Norton | Boca Raton, FL | Orthopaedic Surgery of The Spine | $1,956.03 |
| Kelvin Wilson | Gainesville, FL | Neurological Surgery | $1,628.20 |
| Jimmy Zhu | Naperville, IL | Orthopaedic Surgery of The Spine | $1,464.86 |
| Peter Passias | Durham, NC | Orthopaedic Surgery of The Spine | $1,320.80 |
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.