Lammers MD Bonnie Jean

Lammers MD Bonnie Jean, a woman-owned small business sole proprietorship based in Dallas, Texas, provides independent medical case reviews and disability medical consulting services to the Social Security Administration as a prime contractor on blanket purchase agreement task orders. The vendor operates under NAICS 621111 (Offices of Physicians, except Mental Health Specialists) and PSC Medical code, with no set-aside designation across its federal footprint — all work is awarded full-and-open.

Lammers MD Bonnie Jean operates exclusively with a single customer: the Social Security Administration accounts for all 48 prime awards and the full $5.1 million combined potential value across the vendor's federal portfolio. The work centers on the agency's Regional Medical Consultant program, which supports SSA's disability adjudication process in the Southwest region. Representative task orders include a $140,625 BPA call awarded July 1, 2026, for case file reviews through June 30, 2027; a $109,527.60 Total Small Business set-aside call from June 17, 2024, for 1,200 independent case reviews through July 30, 2025; and a $73,710 call awarded June 29, 2023, for independent case review services through September 29, 2024. The vendor also performs non-case medical services at hourly rates — a June 12, 2024, call order contracted at $102.78 per hour for advisory and consultation activities. Work is performed in Dallas, Texas and involves firm fixed-price medical assessments and independent evaluations that inform SSA's disability benefit determination processes.

Lammers MD Bonnie Jean holds three active blanket purchase agreements with SSA: BPA 28321321AC0640019 (14 task orders, $815 thousand combined potential value), BPA SS06164C014 (14 task orders, $1.1 million combined potential value), and BPA SS061140029 (14 task orders, $542 thousand combined potential value). Activity has remained modest and stable — one award in 2022, three in 2023 and 2024 respectively, two each in 2025 and 2026 — with only one award (combined potential value $141 thousand) facing completion within the next twenty-four months. The vendor has no subcontract footprint; all work is performed directly by the sole proprietor.