
Drug Testing in Ontario, California
In Ontario, California, Health Street provides drug testing for employers and individuals at 3 professional drug testing locations. You can register for drug tests quickly and easily on our website. Testing options include a wide range of drug panels. Our options include Department of Transportation (DOT) drug tests, non-DOT urine drug tests, breath alcohol tests, EtG alcohol tests, and hair drug testing. Once you pick your test, simply choose the best clinic location that meets your needs, and register online.
Whether you need drug and alcohol testing for your employees, yourself, or a family member, you can rest assured that Health Street testing services in Ontario, California provide accurate results. We'll send a barcode authorization by text and email, along with a map to the clinic address. Drug testing centers are clean, comfortable and operated by experienced professionals. Test results are fast, reviewed by our Medical Review Officer (an MRO), and reported safely and securely online. You can also call (909) 318-0370 with any questions about our drug tests.
Workforce Screening, Digitally Delivered
Find a Health Street Clinic
Drug Testing Services in Ontario, California

Get Drug Testing in Ontario, California Right Now
Health Street has the largest selection of drug testing and employment screening services in Ontario. Employers can access our services to set up a drug free workplace, families can get court ordered drug testing, and attorneys and private individuals can register for non-DOT drug tests, Department of Transportation (DOT) drug tests, and more.
Available Drug Testing Methods
Popular Drug Testing Panels
Specialized Categories of Tests
DOT Drug Testing
Learn about our DOT drug and alcohol testing services, and how your company can maintain Department of Transportation (DOT) Compliance with 46 CFR Part 40, including:
Employee Drug Testing: eResults Portal for Employers
Business users get access to the amazing StaffGlass portal. When logged in, human resources and other company executives can manage their drug testing program, including:
Why Health Street
A Decade Plus of Experience
Health Street has provided drug tests since 2010. The first time we performed drug testing in Ontario, CA was in 2015. From then until now, we have completed 272 drug tests at our Ontario labs.
Dedicated to Excellence
We are dedicated to providing a level of excellence in drug testing in Ontario that is unmatched.
Ontario, California - Drug Testing
Substance abuse statistics for Ontario, California
Ontario, CA: Drug abuse trends
California is trending at the top of the list for the number of individuals that overdose each year in the state. In 2020, California had 5,502 deaths related to opioid overdose, and 3,946 of them involved fentanyl.
In the same year, almost fifteen million opioid prescriptions and more than fifteen thousand individuals ended up in the emergency department because of opioid overdose. The state is struggling and Ontario, which belongs to San Bernardino County, is following this trend.
Between 2018 and 2019, California had a 103 percent increase in opiate admissions in San Bernardino County. On the other hand, San Bernardino County experienced a decrease in admission related to other substances.
Local initiatives to curb drug abuse in Ontario, CA
One of the most significant laws that affected the addiction treatment industry in Ontario was signed by the governor in 2020. SB 823 increases access for more people to access detox or rehab and addiction treatment medicines because all licensed rehab centers have to implement the American Society of Addiction Medicine's treatment requirements. This allows people suffering from substance use disorder to get help more easily and manage their symptoms or cravings better.
Based on recent studies, rehabs and treatments focused on opioid addiction have a success rate between 60 to 90 percent.
Last updated 8/22/2022
Locations in Ontario, CA
Hours of Operation for our Ontario, California Labs
1101 S Milliken Avenue
Ste C
Ontario, CA 91761
2171 S Grove Avenue
Ste A
Ontario, CA 91761
3200 Inland Empire Blvd
Ontario, CA 91764
Some Ontario Neighborhoods That We Serve
Related Employment Screening Services
Health Street offers a variety of other services, including: