Occupational Health Services Custom Designed Services to Meet Your Organization’s Needs Occupational Health Services was established in 2002 operating within the Trinity XpressMed Medical Centers in Fort Worth Texas. Our mission has always been to meet your organization’s medical needs when and where you need it. Our Cheif Medical Director, Dr. Ramin R. Samadi, has over 20 years of experience in the field of medicine and founded his Medical Centers in Texas in 2002. Please review our extensive list of services and call us today to set up an on-site or off-site appointment. 817-423-1477 Board Certified DOT & ADL Trained Physicians   Our Services DOT and non-DOT Pre-employment Physical Examination  DOT and non-DOT Drug Screening with GCMS Confirmation Immediate Acute Post Injury Care On-going Post Injury Care Workers’ Compensaton Medical Services Immunizations Medical Review Officer Services (MRO) Extensive Specialty Referral Network On-Site Radiology On-Site Laboratory Services Physical Therapy and Rehabilitatoin Back to Top