Our certifications allow us to better serve you and your employees.


  • Board Certified Occupational Medicine Physician
  • 4 Certified Medical Examiners (FMCSA/DOT) https://nationalregistry.fmcsa.dot.gov/NRPublicUI/home.seam
  • Certified Aviation Medical Examiner
  • 2 Certified Medical Review Officers
  • 3 Certified Occupational Health Nurses
  • Certified Occupational Health Manager
  • 8 DATIA Certified Drug and Alcohol Testing Collectors
  • 10 CAOHC Certified Occupational Hearing Conservationists
  • 10 NIOSH Approved Spirometry Trained Nursing Staff

Are You In?

Tri-State Occupational Health provides consortium services to assist those employers with meeting the requirements for Federal drug and alcohol testing. For more information regarding consortium services or supervisory training contact Consortium Coordinator at 563-584-4600.

We Are Mobile

To help meet employers needs and increase employee compliancy, Tri-State Occupational Health has expanded the number of services available at the workplace. Nurses, Physicians, Therapists and Technicians have put on their wheels to make themselves mobile to meet your workplace needs.

Help Us, Help You

Please call 563-584-4604, if you have made any changes in your company contacts and demographics.

We are located at 3 convenient locations to better serve you.

Please call 563-584-4600 at our Elm Street office to schedule your appointment.

Dubuque - Elm Street
Tri-State Occupational Health
1940 Elm Street
Dubuque, IA 52001
West Campus
Medical Associates Clinic
1500 Associates Drive
Dubuque, IA 52002
Dyersville Clinic
1111 3rd Street SW
Dyersville, IA 52040
Hours of Service:
Monday through Friday 8:00AM - 5:00PM
Appointment Scheduling: 563-584-4600