Contact Sonoma Pharma

+1 800.759.9305


At Sonoma we are dedicated to helping people find their path to healing. Sometimes the path requires a little extra communication. If you are in need of more information about Sonoma, our products, or where you can get them, just give us a call. We’d love to connect with you.

We are here to help


At Sonoma Pharmaceuticals, we love to help to our customers or doctors. Whether it’s finding more information about our products or where to get it, we’ll do our best to help you.

Customer Service

Phone: +1 800-759-9305

Investor Relations

Phone: +1 707-559-7380

Adverse Events

For medical information or to report an adverse event please call +1 800-759-9305

United States

1129 North McDowell Blvd.
Petaluma, California 94954
Phone: +1 800-759-9305


Phone: +31 (0)475 318 666
Fax: +31 (0)475 318 342


Boven de Wolfskuil 3, C30-C32
6049 LX Herten/Roermond
The Netherlands

Customer Service Europe

Phone: +31 (0)475 318 666
Fax: +31 (0)475 318 342