Sponsors/C.R.O.S

If your organization is interested in having Probe Clinical Research undertake your study/clinical trial, please fill out the form on this page and a representative will contact you within one business day.
You are welcome to call Research Director Mansour Tafreshi at 949-355-4226 any time and or Email us at Probe.Riverside@gmail.com.
We look forward to working with you and your organization.

    Sponsor Contact Form

    Please fill out this form and we will get in touch with you shortly.

    The Privacy Policy opens in a new tab, so your entries stay here. This acknowledgment is not consent to take part in a study, to receive marketing, or to release health information.

    Doctor consulting with a patient in a medical office

    Advancing health through trusted clinical research.

    Social Media Links

    © 2026 Probe Clinical Research Corporation

    Areas We Serve

    • Riverside
    • Chino
    • Corona
    • Fontana
    • Fullerton
    • Hemet
    • Highland
    • Indio
    • Jurupa Valley
    • Loma Linda
    • Menifee
    • Moreno Valley
    • Norco
    • Ontario
    • Orange
    • Perris
    • Pomona
    • Rancho Cucamonga
    • Rialto
    • San Bernardino
    • Tustin
    • Upland
    • Wildomar