Immediate medical attention in Castle Rock, Colorado

Physicians Research Group, located at 4350 Limelight Avenue in Castle Rock, Colorado, is a leading medical research institution dedicated to moving forward together. Clinical research offers expanded access to medical care with additional treatment options at reduced or no cost, along with stipends for time and travel. Our commitment to investigator success includes study acquisition, document handling, study-related equipment and supplies, and unique marketing materials. Patient participants volunteer to assist researcher doctors in testing the safety and efficacy of medications and devices, enabling countless others to benefit from their efforts.