Crescent Research Inc - Dallas, Texas

VAST Clinical Research - Frisco, Texas

Center for Depression Research and Clinical Care - UT Southwestern - Dallas, Texas

Plano Research Corporation - Plano, Texas

EmVenio Research Center - Farmers Branch, Texas

Alcon Research Clinic - Fort Worth, Texas

Lewisville Aquatic Ecosystem Research Facility - The Colony, Texas

Stryde Research - Plano, Texas

Cedar Health Research - Euless - Euless, Texas

Research Prime - Garland, Texas