About us > History

LDI Integrated Pharmacy Services is a St. Louis, Missouri-based, independently owned and operated company offering integrated pharmacy services ranging from pharmacy benefit management to a specialty pharmacy.

LDI Integrated Pharmacy Services was founded in 1967 and has earned the reputation of an innovator in the pharmaceutical industry. We were one of the first independent companies to offer discounted prescription service, modified unit dose medications for long term care patients, tracking documentation to ensure proper utilization of medication for patient care, and managed care strategies for pharmacy benefits.

Over the past several years, we have witnessed double-digit increases in prescription costs. This trend is expected to continue. Newer, more costly drugs are marketed each day and provide continual challenges to many pharmacy plans. LDI continues to address this issue with flexible and innovative plan designs that offer the most cost-efficient solutions to our clients.