We welcome our Sponsor and CRO colleagues to our web site.

Thank you for your interest in Diagnostics Research Group. We are an independent integrated group of clinical research professionals based in the South Texas Medical Center in San Antonio, Texas.

Please visit the links below for details on our clinical research and therapeutic expertise that includes, but is not limited, to the following areas:

• Allergic Disorders

• Respiratory Disorders

• Sleep Disorders

• Women's Studies

• Internal Medicine

• Vaccines

Additional details on our capabilities, personnel, and facility can be accessed through the Sub Menu.