Seibel Deborah

Seibel Deborah, doing business as Deborah Seibel MD, is a woman-owned small business sole proprietorship based in Naples, Florida that provides medical case review and expert witness services for federal vaccine injury compensation programs as a prime contractor operating exclusively under small-business set-asides. The vendor holds a single-award BPA valued at $7.5 million with the Department of Health and Human Services' Health Resources and Services Administration (HRSA) running through September 21, 2028, and operates entirely within that vehicle, issuing task orders that range from $8,750 to $24,500 per call.

Seibel Deborah's capability portfolio centers narrowly on medical expert services for HRSA's Vaccine Injury Compensation Program (VICP) and Countermeasures Injury Compensation Program (CICP). The vendor evaluates and reviews complex vaccine injury compensation claims, providing specialized medical expertise and expert witness services to support claim adjudication. Representative task orders include a $24,500 call issued in March 2026 for vaccine injury case review, a $24,500 call issued in July 2025 for medical expert services, and an $8,750 call issued in June 2024 for medical case review services across multiple named case identifiers.

Customer concentration is absolute and singular: all 22 awards in the source data derive from HRSA, accounting for $8.1 million in combined potential value across the entire award footprint. The vendor holds no subcontract positions and no secondary contract vehicles. Two BPAs anchor the task-order activity: a predecessor BPA (75R60218A00016) carrying 13 task orders with $250 thousand combined potential value, and the current BPA (75R60223A00044) carrying 7 task orders with $109 thousand combined potential value. Activity has been volatile — two awards in 2022, four in 2023, three in 2024, two in 2025, and one in 2026 — reflecting the episodic nature of case-review task orders. Only one award (potential value $25 thousand) completes within the next twenty-four months, creating minimal near-term recompete exposure for the vendor, though the master BPA itself runs through September 2028 and will require recompete or renewal planning by that date. Of the combined potential value across all 22 awards, only $358 thousand has been obligated to date, indicating that most task orders remain unspent call potential rather than invoiced work.