NorCal Imaging is a professional medical imaging facility staffed by experienced, board-certified radiologists with sub-specialty training. They offer a variety of imaging services, including MRI, CT, mammography, PET/CT, X-ray, and ultrasound, helping physicians make accurate diagnoses for timely treatment. Patients praise the friendly and courteous staff, noting efficient check-in and minimal wait times. The technicians are described as kind, knowledgeable, and helpful, often taking the time to explain procedures. The clean and well-maintained facility contributes to a positive experience. While some patients find certain locations less satisfying, the Walnut Creek branch is favored for its professional and caring team. Overall, NorCal Imaging is highly recommended for its top-notch service and quality care.