Charlotte’s Largest & Most Trusted Mobile Diagnostic Ultrasound Provider

On-Site Ultrasound

Hospital-grade diagnostic imaging performed right inside your practice. No referrals, no patient travel required.

Credentialed Sonographers

Every technologist holds nationally recognized credentials including RDCS, RCS, RVT, RVS, and RDMS certifications.

Rapid Results

Same-day preliminary findings with comprehensive final reports delivered within 24 to 48 hours.

Zero Overhead

No capital investment in equipment or staff. Flexible scheduling with no long-term commitments required.

About Viason

Founded in 1998, Viason has grown into Charlotte’s largest mobile diagnostic ultrasound provider. We bring state-of-the-art imaging directly into physician practices — covering Cardiology, Vascular, General, OB/GYN, and more. Our DICOM-compatible technology integrates seamlessly with most PACS systems, and our credentialed sonographers consistently exceed hospital and imaging center standards.

Diagnostic Ultrasound Services

We offer a comprehensive range of on-site diagnostic ultrasound exams — from abdominal and cardiac to vascular, thyroid, and beyond. All performed by credentialed sonographers using the latest equipment.

Benefits to Your Practice

Add a revenue stream without the overhead. Viason provides turn-key ultrasound services with flexible scheduling, billing assistance, and zero capital investment in equipment or dedicated staff.

Join Our Team

Build a flexible, rewarding career with Charlotte’s most trusted mobile ultrasound provider. We’re always looking for credentialed sonographers who are passionate about patient care.

Why Physicians Choose Viason

For over 27 years, medical practices across the Charlotte metro area have trusted Viason to deliver accurate, on-site diagnostic ultrasound. We handle the equipment, the technologists, and the logistics — so you can focus on patient care while capturing additional revenue.

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“Viason has been an invaluable partner to our practice. Their sonographers are professional, thorough, and our patients love the convenience of on-site exams. The same-day preliminary results have made a real difference in how quickly we can act on findings.”

— Dr. Sarah Mitchell, Internal Medicine

“We switched to Viason three years ago and haven’t looked back. The quality of their imaging rivals any hospital, the scheduling is incredibly flexible, and we’ve seen a measurable increase in revenue from keeping ultrasound services in-house.”

— Dr. James Harrington, Cardiology Associates

“What sets Viason apart is the caliber of their technologists and the reliability of their service. In over five years of working together, they have never missed an appointment, and their reports are consistently detailed and accurate.”

— Dr. Karen Rhodes, Family Practice