West County Radiological Group (WCRG), founded in 1969, is the largest private, physician-owned radiology practice serving the St. Louis region and parts of southwest Missouri and southeast Oklahoma West County Radiological Group. With over 100 board-certified and specialty-trained physicians, WCRG offers a full spectrum of imaging care—from diagnostic and interventional radiology to women's imaging, nuclear medicine, medical physics, and radiation oncology.

Partnered exclusively with Mercy Health System hospitals and affiliated imaging centers, WCRG ensures consistent, compassionate, and accurate service, boasting rapid report turnaround and exceptional quality. As a hospital-based group, the practice maintains independence and integrity in clinical decision-making.

WCRG's team includes the most subspecialty fellowship-trained radiologists of any private group in the area, recognized leaders within the American College of Radiology. Their commitment extends beyond imaging: WCRG supports patient-focused care, transparency, and professional education, embodying their mission to deliver high-quality services through the latest technology and expert collaboration across multiple communities.