Horizon A
Payments companies reported to CMS as associated with Horizon A. "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 Horizon A, 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 Horizon A
These are the largest totals companies reported as associated with Horizon A. 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) |
|---|---|---|---|
| Jason Katzen | Washington, DC | Diagnostic Radiology | $9,200.00 |
| Valerie Gorman | Waxahachie, TX | Surgery | $4,500.00 |
| Dana Bonaminio | Goodlettsville, TN | Diagnostic Radiology | $230.92 |
| Emily Ghobadi | Louisville, KY | Diagnostic Radiology | $207.22 |
| Lashonda Soma | Roseville, MN | Diagnostic Radiology | $156.02 |
| Adam Hutton | Palatine, IL | Rehabilitation (Chiropractor) | $139.59 |
| Kenneth Janson | Coconut Creek, FL | Public Health & General Preventive Medicine | $139.59 |
| Cheryl Perlis | Highland Park, IL | Public Health & General Preventive Medicine | $139.59 |
| Cara Carpin | Cape May Court House, NJ | Nurse Practitioner | $139.59 |
| Irene Sures | Boca Raton, FL | Family | $139.58 |
Prescribed Horizon A?
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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.