Onsite Hearing & Respiratory Services

OHS provides comprehensive onsite hearing and respiratory protection services to help employers stay compliant with OSHA regulations, protect employee health, and maintain a safe, high-performing workplace. We bring all equipment directly to your facility — allowing you to test large groups efficiently, reduce disruptions, and keep your workforce fully compliant.

From annual audiograms to respirator fit testing and pulmonary function testing (spirometry), we make OSHA-required testing simple, convenient, and accurate.

Our Hearing & Respiratory Services Include:

Audiometry / Hearing Testing

OSHA-compliant onsite hearing tests with instant results, annual comparisons, and STS tracking to support a complete Hearing Conservation Program.

Hearing Conservation Program Support

Tracking, follow-up testing, STS notifications, and program assistance to ensure ongoing compliance with OSHA 1910.95.

Respirator Fit Testing

Onsite qualitative fit testing for tight-fitting respirators, ensuring proper seal and protection for employees who wear respirators as part of their job duties.

Pulmonary Function Testing (Spirometry)

Accurate lung function testing to determine whether employees can safely wear respirators or perform tasks requiring respiratory protection. Performed onsite using calibrated equipment.

Respirator Medical Questionnaires

Medical review of OSHA-required respirator health questionnaires completed by our clinical team to ensure each employee is safe to wear a respirator.


Why Onsite Hearing & Respiratory Testing Matters

Onsite testing allows employers to:

  • Keep employees on the job — no travel to offsite clinics

  • Test an entire department, shift, or facility efficiently

  • Maintain compliance with OSHA hearing and respiratory standards

  • Receive same-day results and clear documentation

  • Ensure employees are safe to wear required PPE

  • Reduce scheduling challenges and minimize downtime

With OHS, hearing and respiratory testing becomes streamlined, compliant, and easy to manage.


Accurate. Compliant. Delivered Onsite.

Our mobile medical team brings all equipment, documentation, and expertise directly to your facility — so you can maintain a safer workplace while keeping productivity high.

Keep Your Workforce Healthy and Productive

Occupational Health Services provides onsite medical care, testing, and injury management across Wisconsin — helping your team stay safe, compliant, and on the job.

920-367-1414

Serving Wisconsin’s Workforce for Over 30 Years