Wilkinson was purchased in 1972 as a single retail pharmacy and is now a privately held corporation with five retail locations, a closed-door pharmacy division, a durable medical equipment division, and a corporate headquarters. Retail pharmacies are located in Nevada, Rich Hill, Lamar, El Dorado Springs, and Lebanon, Missouri.

Wilkinson Health Services is a closed door pharmacy in Nevada, Missouri, that specializes in providing products and services for patients in long-term care, residential and intermediate care facilities.

Wilkinson Home Care Equipment offers a complete line of medical equipment to meet general and specific needs. Additional services included infusion therapy and IV supplies, medical supplies, medical equipment, oxygen equipment, and respiratory therapy.

The corporate headquarters are located in Nevada, Missouri.