Integrated Occupational Health Services (IOHS), based in St. John's, is a private assessment and rehabilitation centre. You can contact us today to book an appointment for occupational therapy or testing.Integrated Occupational Health Services (IOHS) is Newfoundland and Labrador’s longest-serving occupational health clinic. Our fully equipped and spacious facility allows us to perform cognitive function assessments, pre-employment testing and more. These assessments can be performed at home, on the work site or in schools. IOHS can set the standard in consultation, evaluation, and rehabilitation. We manage various aspects of your workers’ health and fitness requirements through treatment programs.more...See more text