​ SACRED GROUND RESEARCH - Houston, Texas

Tranquil Clinical Research - Phase 1 - Webster, Texas

AIH Research - Pearland, Texas

UH Institute for Education Policy Research and Evaluation (IEPRE) - Houston, Texas

BioStar Clinical Research - Houston, Texas

Houston Center for Clinical Research - Sugar Land, Texas

UK Research Agency - Houston, Texas

DM Clinical Research — Tomball - Tomball, Texas

Advanced Research Institute - Houston, Texas

Humanities Research Center - Houston, Texas