National Occupational Health Services

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

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

About Us

National Occupational Health Services (NOHS) is the one source provider for all your OSHA and DOT required health testing requirements, as well as any medical surveillance management needs. Our  services are specifically designed for employment, business and industry. Our clinic is a full service occupational health testing facility. We have various ways to provide cost effective mobile health testing to our clients on site for compliance with federal and state regulations. Our staff is certified and experienced in all regulations necessary for DOT & OSHA compliance. We pride ourselves on professional, reliable, efficient and courteous services to our clients. Please contact us for additional information or for a custom visit to your  business.

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)