Improving outcomes through better diagnostics.


  • Nearly 100 Registered Technologists
  • Partnerships with Academic & Community Hospitals, Surgical Centers, Access Centers, and Private Practices
  • More than 100 Accredited Facilities including Vascular, Echocardiography, Nuclear Medicine, and Vein Centers
  • More than 1200 Physicians trained in Vascular Interpretation
NAVIX's Vascular Ultrasound Interpretation course was amazing! The sessions were very well structured and Tish did a great job delivering the required knowledge across a group of physicians with different interests and backgrounds. I feel much more comfortable and confident with taking the RPVI exam as well as interpreting vascular studies in my clinical practice. I would highly recommend this course for any physician with interest in vascular ultrasound.
Ahmed S Ahmed, MD

Cardiology Fellow, Hershey Medical Center

NAVIX helped us improve overall profitability and enabled us to focus on patient care.

Keith D. Calligaro, MD

Chief of Vascular Surgery and Program Director of Vascular Surgery Fellowship, Pennsylvania Hospital

We partnered with Navix for Vascular Ultrasound coverage and training.  Navix worked side by side with our technologist to be sure they were proficient in all vascular exams.  Our technologists are now Registered Vascular technologists thanks to the mentoring from Navix. We continue to work with Navix as they provide support via a virtual technical director who is available for questions, offers support, critiques our exams and supplies continuing education.  With Navix’s help, we have been able to offer a service that has never been offered in our community and invest in our employees.

Coleen Goulet, R.T. (R)(M)(ARRT)

Diagnostic Imaging Director, Astria Sunnyside Hospital

On behalf of our team, I would like to thank the Navix Team for the excellent vascular ultrasound training. Gillian did a great job coordinating the logistics of our training and our instructor, Tish, was outstanding. We learned a lot and feel far better equipped to move forward with our project. We appreciate your working with our knowledge base and helping us learn so many of the finer points of the procedure.

Julie M.

Government Scientist

I did want to take the time to specifically credit Dr. Rodriguez-Wong for doing such an amazing job in teaching in this course. She is a wonderful asset to your program as she is very knowledgeable on all aspects of the subject matter and takes the time to provide excellent didactic lectures. I will definitely recommend this course to other fellows and colleagues that are interested in learning vascular ultrasound and taking the RPVI boards in the future.

Dr. Amrish Malhi

Interventional Cardiology Fellow, Lenox Hill Hospital

Tish is a spectacular teacher and has great integrity that she combines with her passion for the art and science of ultrasound technology. Taking a course from her felt like taking a golf lesson from Jack Nicklaus.

Dr. Bruce Ruben

I really appreciated the clarity of the instructor. The didactic portion was excellent and I would definitely recommend this course.

Dr. Ramesh Gowda

Director of Endovascular Interventions, Mount Sinai Beth Israel Hospital

NAVIX Headquarters:

100 Myles Standish Blvd
Taunton, MA 02780
Tel: 508.880.3700
Fax: 508.880.2093