Celebrating 26 years of Serving You

We're your On-Site examination specialists

For over twentyfive years Occustar has provided:

  • On-Site Firematic medical examinations.
  • On-Site DOT and OSHA exams
  • Full in clinic services
  • Complete laboratory services for drug and blood testing
  • EKG's to reduce cardiac risk
  • Chest X-rays for respiratory health
  • PPD for Tuberculosis screening
  • Hepatitis B and Flu vaccinations
  • Quantitative SCBA fit testing - QNFT

Contact Us

Office Hours

Monday – Friday 8:00 – 5:00
Saturday Closed
Sunday Closed


4267 Transit Road
Williamsville, NY 14221

Located between Aldi's and Advanced Auto parts. Home Depot, TJ Max, and Chili's restaurant are all major markers in the plaza.


Firematic Examinations

  • On-site OSHA compliant Exams and Testing
  • Complete medical record management
  • EKG's and Labwork for Cardiac Risk
  • Fit Testing by QNFT + QLFT
  • Vaccinations for Hep B/Flu/PPD Tests

Transportation Examinations

  • Federal DOT Exams by Certified Examiners
  • NYS DMV 19A Exams
  • Pre-Employment and Return to Duty Exams
  • On-site Exams Available
  • Audiometric / Hearing Tests

Drug and Alcohol Testing

  • Regulated and Non-Regulated Testing
  • 24 Hr Post-Accident Dispatching
  • Random Testing Administration
  • Full Policy Development
  • Supervisor Training
  • K2 Spice Advanced Testing

Safety Training

  • American Heart First Aid/CPR/AED
  • Bloodborne Pathogens, Construction Safety
  • Multple Other Topics

Industrial Exams

  • Pre-Employment Exams, Respirator Exams
  • Hazmat and Asbestos Exams
  • Hexavalent Chromium Evaluations
  • Return to Duty Consultations
  • Hepatitis + Flu Vaccinations

Firematic Training

  • Keep your Department in compliance with OSHA and PESH with our annual 8-Hour firefighter refresher
  • On-site training by experienced fire trainers
  • Training to cover the 9 main areas that OSHA / PESH requires for your annual refresher.

About Us

Welcome to Occustar INC of Western New York

Occustar was founded on the premise that you should have a choice of service delivery

Why On-Site?

  • To avoid lost man-hours of your workforce. A huge expense.
  • The cost of sending people out to a clinic can double the exam cost
  • Off-site drug and alcohol testing provides opportunity for specimen substitution
  • We create cost savings for On-site projects and discounted exams through efficiency
  • Convienence of service at your office with no travel hassles

Why In-Clinic?

  • Complex Return-to-Duty Exams with a Specialist, Arranged to fit your schedule
  • No Double Bookings or Extended wait times
  • Catch missed On-site Exams in our Office


We strive to make your exam program simple to administer. Let our experts do your complete recordkeeping on OSHA exams. We'll remind you three to four months ahead of time about your renewal mandates. Drug and alcohol testing was never simpler - We know and provide all of the latest sampling for urine, saliva, and hair testing.

Our goals are only achieved when your needs are met!


Location Information