Contact Us

If you have any questions about our company or technology, please contact us by calling +1.909.799.8367 or e-mailing and we'll get back to you as soon as possible.

Please note: If you have clinical questions, you should contact the world's leading provider of proton beam therapy, The James M. Slater, MD Proton Treatment and Research Center or call 1.800.PROTONS

Please click the following link to contact Optivus via e-mail:

Optivus Proton Therapy, Inc.

Optivus Proton Therapy, Inc.

Mailing address:

PO Box 608
Loma Linda, CA 92354

Physical address:

1475 South Victoria Court
San Bernardino, CA 92408

PHONE: (909) 799-8300
FAX: (909) 799-8348

E-mail us: marketing@optivus.com