Skip to content Skip to footer

Welcome to OmniLab Diagnostics

where precision meets compassion. We are a dedicated team of professionals committed to providing accurate, reliable, and confidential diagnostic testing services to individuals and businesses alike.

Our Story

Founded with a vision to make high-quality diagnostic services accessible and convenient, OmniLab Diagnostics has grown into a trusted partner for countless clients. Our journey began with a simple belief: that everyone deserves access to accurate and timely health information. This belief has driven us to innovate and expand our services, always keeping the needs of our clients at the forefront.

Our Mission

At OmniLab Diagnostics, our mission is to empower individuals and organizations with the information they need to make informed decisions about their health and safety. We strive to deliver exceptional service through:

  • Accuracy: Utilizing state-of-the-art technology and methodologies to ensure precise results.

  • Confidentiality: We uphold the highest standards of privacy and data security for all our clients.

  • Convenience: We offer flexible testing options, including both in-house and mobile services, to accommodate diverse needs.

Our Services

We offer a comprehensive range of diagnostic testing services tailored to meet the unique requirements of our clients:

  • DOT & Non-DOT Drug and Alcohol Testing: Ensuring workplace safety and compliance with regulatory standards.

  • DNA Testing: Providing accurate and confidential testing for paternity, ancestry, and other genetic inquiries.

  • Employment Screening: Assisting businesses in making informed hiring decisions through thorough background checks and testing.

Why Partner with OmniLab Diagnostics?

Choosing OmniLab Diagnostics means choosing a partner who is dedicated to your well-being and success. Here’s why businesses and individuals trust us:

  • Expertise: Our team comprises experienced professionals who are experts in their respective fields.

  • Client-Centric Approach: We prioritize your needs and work diligently to provide services that are tailored to your specific requirements.

  • Reliability: Our commitment to delivering timely and accurate results has earned us the trust of our community.

Contact Us

Connect with Us Today

Discover how OmniLab Diagnostics can support your diagnostic testing needs with trusted, accurate, and compliant solutions. Whether you're looking for corporate, legal, or workplace testing, we’re here to help.

At OmniLab Diagnostics, we go beyond testing—we’re your dedicated partners in health, safety, and compliance. Let’s collaborate to create a safer and healthier future. Reach out to us today!

Contact form

    Main Office Location: 4193 Flat Rock Drive Ste 200-248 Riverside, CA 92505 (By Appointment Only)

    Serving areas in Riverside County, Orange County, Los Angeles County, San Diego County, San Bernardino County, and throughout California. Nationwide services available.

    Office: (951) 452-2130
    Fax: (951) 636-6633
    Email: info@omnilabdiagnostics.com

    Monday – Friday 8:00 am – 5:00 pm
    Saturday 8:00 am – 1:00 pm
    Sunday – Closed
    Before and after-hours services available upon request. Call for availability

     © 2025 Omni Lab Diagnostics. All rights reserved.

    Receive News

    Subscribe for the Updates!