Welcome to Medical Center Diagnostics Medical Center Diagnostics, in Covington, Louisiana, offers the most advanced medical imaging services available. It is a comfortable, state of the art clinical facility. All of our radiologists are board certified, and all technologists are licensed and specialty certified. Our friendly staff cares about you and your comfort. Same or next day scheduling and immediate reports demonstrate our dedication to you and your physician's needs and medical concerns. This has set us apart from the competition as well as outpatient hospital-based imaging.