Dr. Richard Powell
(630) 832-4077
2700 South River Road Suite 120
Des Plaines 60018  

"Restoring your body's balance while giving you lifelong optimal health"


DOT Testing


Download DOT Brochure PDF
Drug Testing
Greater Chicago Functional Health is committed to discouraging the use of drugs in the workplace. By simply implementing drug testing, drug usage has dramatically reduced in every industry and workplace. Now available in our office, Dr. Richard Powell is certified to conduct:

  • Drug Specimen Collection
  • Alcohol Testing
DOT-Compliant Organizations
The Department of Transportation (DOT) requires special treatment for drug and alcohol testing for workers considered to be doing “safety-sensitive” jobs. Make sure you know when you fall under the requirements and have a trusted Chicago drug testing or alcohol testing partner who understands DOT regulations.
These occupational drug testing services comply with the Department of Transportation (DOT) and FAA regulations and include:
  • Corporate Pre-Employment Drug Testing
  • Corporate Random Drug Testing
  • Worker & Supervisor Education
Benefits of Drug/Alcohol Testing Programs
  • Reduced risk of work-related injury
  • Reduced lost time
  • Increased productivity
  • Increased employee job satisfaction
  • Lower employee turn-over resulting in lower training costs
  • Possible reduction in workers compensation premiums
More About Drug Testing and the DOT
The federal government dictates specific requirements for testing anyone who operates a commercial motor vehicle. See details at the DOT web site link below.
Our drug testing and alcohol testing experts can work with you to determine what sort of testing best meets your needs and what substances you should test for based on your desired detection window and Chicago’s local drug trends. We stay up-to-date on best practices in drug testing and alcohol testing in order to provide the best service for your business.
Accurate, Reliable, Confidential Drug & Alcohol Testing
No matter how you choose to conduct your drug testing or alcohol testing, Greater Chicago Wellness promises accurate, reliable, and confidential service. We are drug testing and alcohol testing professionals you can entrust your Chicago workplace, school, DOT, or individual testing needs to.
To learn more about drug testing or alcohol testing at Greater Chicago Functional Health, call or contact us (form)
Download DOT Brochure PDF Contact Us
Patients typically see increased levels of medications, and eventually go to injectable insulin. Vision problems, cardio-vascular complications, kidney damage, and amputations are the progression of the disease. This is why with type II diabetes the life expectancy is 7-10 years less than normal.

Our success with diabetes type II is due to the evaluations, testing and implementing the needed changes that are unique to each individual. Follow up testing verifies the results.

Serves the western suburbs of Chicago, including Northlake, Stone Park, Berkeley, Bellwood, Hillside, Oakbrook Terrace, Oak Brook, La Grange Park, Brookfield, Lombard, Villa Park, Addison, Wood Dale, Franklin Park, Schiller Park, River Grove, Elmwood Park, Hines, Western Springs, North Riverside, Riverside, Downers Grove, Glen Ellyn, Glendale Heights, and Broadview.
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