Public Health Service Bureau

Ramsell (formerly Public Health Service Bureau) is a healthcare services and technology company specializing in pharmacy benefit management (PBM) and administrative solutions for public health programs. Founded in 1964 as a community pharmacy, the company evolved into a leader in managing AIDS Drug Assistance Programs (ADAP) and other state-funded pharmacy assistance programs. Ramsell provides highly configurable technology solutions for enrollment, eligibility, claims processing, and 340B program management. The company serves underserved populations, including those in public health, behavioral health, and correctional settings. Headquartered in Oakland, California, Ramsell remains a family-owned business dedicated to improving health outcomes through efficient resource management.