Diagnostic Imaging Associates

Diagnostic Imaging Associates is a private U.S. radiology and diagnostic imaging services company and physician practice focused on delivering diagnostic and interventional radiology services for hospitals, clinics, imaging centers, and patients. The organization is commonly referred to as DIA and is based in Tulsa, Oklahoma. Publicly available sources describe the company as an active for-profit healthcare provider offering radiology interpretation and imaging-related solutions, including women’s imaging and web-based radiology information access. Its business appears to be service-oriented rather than drug-development focused, with commercial operations across multiple imaging and radiology settings. The company is healthcare-related, but it is not a biotech or therapeutics developer and does not appear to maintain a traditional drug pipeline.