Mobile Hearing Testing

Onsite Medical Service offers certified mobile audiometric testing for accurate hearing assessments. The mobile hearing testing service provides convenient on-site evaluations using advanced medical vehicles equipped with noise-minimizing engineering to ensure precise results. These mobile units include individual sound rooms for reduced distractions and more accurate mobile hearing tests. The state-of-the-art audiometric equipment compares current results with baseline audiograms, making these mobile hearing testing services an integral part of workplace safety programs.

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Onsite Medical Service has the right equipment to meet onsite mobile hearing testing needs.

  • IAC or Acoustic Systems sound booths allow simultaneous testing of up to six employees in separate chambers, minimizing distractions for accurate mobile hearing tests.
  • Booths feature vinyl-loaded acoustic barriers on floors and walls, studio foam on interior walls, and acoustic tiles on ceilings for superior sound isolation.
  • Audiometers enable real-time monitoring of test progress on computer screens; manual audiometers are available for special needs.
  • CAOHC-certified technicians ensure precise mobile audiometric testing, with continuous booth sound level monitoring and daily equipment calibrations.
  • Comprehensive mobile hearing testing services compliant with OSHA 1910.95 standards.
  • Includes Hearing Conservation Training and detailed result explanations by certified Audiologists.
  • Reports are securely transmitted via encrypted email.
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Onsite Medical Services Mobile Clinic Office

Onsite Medical Service provides convenient, comprehensive OSHA-required testing, including workplace and mobile hearing tests. Our mobile units offer a relaxed, efficient environment, making assessments easy for both employers and employees. With accessible equipment and flexible scheduling, streamline your workplace testing with our mobile audiometric services. Contact us today.

What’s Included in Our Mobile Hearing Testing Program?

  • Baseline and annual audiograms.
  • Standard Threshold Shift (STS) detection and follow-up.
  • OSHA-compliant data retention and documentation.
  • Real-time results monitoring.
  • Secure and timely reporting.
  • Employee hearing protection education.
  • Onsite noise level surveys are available upon request.

Frequently Asked Questions


Each hearing test typically takes about 10–15 minutes per person. With multiple sound booths available in our mobile units, we can test up to 30–40 employees per hour depending on scheduling.

Industries such as manufacturing, construction, automotive, food processing, warehousing, aviation, and mining frequently use our services due to their higher noise levels.

Our services comply with OSHA 1910.95, including required baseline and annual audiometric testing, hearing conservation training, and annual reviews conducted by our Audiologist.

Employees should avoid high noise exposure for at least 14 hours before testing or wear hearing protection during that period. We’ll also provide instructions in advance to make the process smooth and efficient.

If an STS is identified, we notify the employer, and the employee receives follow-up counseling. A retest is often recommended to confirm the results. Additionally, at no additional charge to our customers, our on-staff Audiologist can review the case for work-relatedness and provide guidance on next steps.

Absolutely. We include Hearing Conservation Training with all testing visits to ensure employees understand the importance of hearing safety and proper protection use.

All results are securely transmitted via encrypted email.

Contact Onsite Medical Services to discuss your mobile hearing test