National Occupational Health Services

[ Occupational Testing | Medical Surveillance | Drug & Alcohol Testing ]

Call us toll-free... 800-900-6647

Medical Review Officer

National Occupational Health Services, LLC provides comprehensive Medical Review Officer services. The quality and confidentiality of NOHS' service is exemplified by our on-staff MRO. Certified according to federal standards, our physician has completed specific training and passed an exam that is nationally recognized. Working closely with the testing laboratory, all results are reviewed by the MRO. The MRO is responsible for determining the validity of any drug or alcohol test results while maintaining NOHS' policy of privacy regarding an employee's medical history as well as the interests of the employer. 

National Occupational Health Services
Mailing Address
6848 East 41st Street
Tulsa, Oklahoma 74145
918-794-4777 (phone) 800-900-6647 (toll-free) 918-794-4777 (fax)