Touchstone Imaging Stone Oak in San Antonio is proud to offer high-quality women’s imaging services, including 3D mammography and bone density scans, in addition to MRI, CT, ultrasound and X-ray exams using state-of-the-art technology tailored to the outpatient setting at up to 60% less than hospital based imaging. We are in-network with 99% of major insurance plans. We are an accredited imaging facility that results in accurate diagnosis. We have extended evening and weekend hours to serve you on your busy schedule. To discover the Touchstone difference, schedule your appointment at our Stone Oak today.