Sound Diagnostics
brings mobile diagnostic
ultrasound and neurological
testing to your office.

We maintain strict
procedure protocols and
interpretation guidelines
while allowing your
patients a comfortable
familiar environment.


Ph: 516-818-7739
Fax: 1-800-450-0316




About Us

Sound Diagnostics has been providing technical assistance and medical management to diagnostic companies, physicians, surgeons and pharmaceutical companies for over 7 years. We are the New York’s premier option for quality Mobile Diagnostic services. Founded in 2005 by John Plock with the goal of becoming New York’s gold standard in Mobile Diagnostic Service.

What sets us apart?

We provide physicians with the ability to bill for the examination provided for their patients.Hospital Standard Examinations provided at your office. We pride ourselves by maintaining Long term relationships with our clients most of our clients come from referrals.

We also can provide:

  • New and carefully selected used ultrasound systems, including
    ultrasound transducers (probes);
  • Parts and peripherals for your ultrasound systems;
  • Education in-service for technologists and physicians;
  • Laboratory Accreditation Assistance.

About John Plock, RVT Managing Partner and CEO.

  • Credentialed by the American Registry of Diagnostic Medical Sonographers as a Registered Vascular Technologist.
  • Former member of the Peripheral Arterial Disease Speakers Bureau for Otsuka America Pharmaceutical, Inc. (Pletal) providing education for attending health care professionals about the detection and treatment of peripheral vascular occlusive disease.
  • Member of the Educational Advisorary Board for Sanford Brown Institute.
  • Current Technical Director of Flushing Hospital Medical CenterJohn Plock’s personal mission is to change the face of the industry through an unparalleled commitment to quality, integrity and excellence.
  • John Plock, RVT # 94562, click to validate registration.