Blood on board: Lessons from Sacramento and LA County Fire

EMS systems can safely deliver blood in the field, and when they do, patients who would otherwise die are surviving Whole blood in the field is no longer theoretical; it is operational, measurable and increasingly expected. In this EMS One-Stop episode, host Rob Lawrence brings together two of California’s leading medical directors — Drs. Clayton Kazan and Kevin Mackey — to compare and contrast their prehospital blood programs. From concept to deployment, both systems demonstrate how data, relationships and persistence can translate innovation into lives saved. This discussion goes beyond theory. It addresses real-world barriers — regulation, blood bank skepticism, funding gaps — and pairs them with practical solutions. The result is a clear message: EMS systems can safely deliver blood in the field, and when they do, patients who would otherwise die are surviving. For agencies considering similar programs, this episode provides a roadmap grounded in experience, outcomes and operational reality. Notable quotes “When there's someone who wants to see your program, talk about your program.” — Kevin Mackey “I kind of never believed it really possible to put it on a paramedic truck until I saw what the military was able to do.” — Clayton Kazan “If the five minutes matter, why wouldn’t we want to do it 5, 10, 15, 20 minutes sooner?” — Clayton Kazan “Never say ‘no,’ never say ‘die.’” — Kevin Mackey “They’re never tired of trying to find new ways to save people’s lives.” — Clayton Kazan Episode timeline 00:00 – Opening message. “Never say ‘no,’ never say ‘die’” sets the tone for program development and persistence 01:00 – Series introduction. Rob frames the episode as part of a broader national discussion on blood in EMS 02:00 – Guest introductions. Dr. Kazan and Dr. Mackey outline their EMS and medical backgrounds 03:20 – Program overviews. LA County: April 2025 launch, 11 squads, 58 transfusions; Sacramento: December 2025 launch after 15-month build 05:20 – Origins and catalysts. Influence from San Antonio and New Orleans programs; leadership support as a trigger 07:00 – Military influence. Translation of battlefield success into civilian EMS feasibility 08:50 – Building the business case. Data-driven forecasting using ePCR systems 11:00 – Overcoming resistance. Regulatory hurdles, skepticism and blood bank concerns 15:00 – Survivor stories. Real-world saves that validate the programs and influence policymakers 18:00 – Funding realities. Grant-based models, no current reimbursement, cost-benefit framed in life-years saved 21:45 – Equipment and logistics. Cold chain, monitoring systems, delivery devices and operational considerations 24:40 – Training and deployment. Targeted rollout using heat maps and trauma incidence data 27:45 – Early challenges. Blood recirculation, cold chain validation and system integration issues 31:50 – QA/QI and research. 100% case review and participation in multi-county data collaboratives 34:10 – Patient populations. Primarily trauma, with emerging medical indications 36:00 – Sustainability and scaling. Political engagement and expansion planning 38:15 – Rapid fire lessons learned. Transparency, persistence, relationships 42:50 – Myths and realities. Frontline providers embrace innovation; capability concerns disproven 44:00 – Final takeaways. Appreciation, relationships and system-wide collaboration as keys to success Enjoying the show? Email editor@ems1.com to share feedback.