A Diagnostic Radiologist is a medical doctor who specializes in interpreting medical images to diagnose diseases and conditions. They use various imaging techniques, such as X-rays, CT scans, MRI, and ultrasound, to visualize the inside of the body. Their expertise helps in identifying issues like fractures, tumors, and infections. After analyzing the images, diagnostic radiologists provide reports to other healthcare providers, guiding treatment decisions. They often collaborate with surgeons, oncologists, and other specialists to ensure patients receive appropriate care based on the findings from the imaging studies.