CONTACT US
![](https://breathediagnostics.com/wp-content/uploads/2018/10/BD-Cross-white-1024x292.png)
CORPORATE OFFICE
Tel: (888) 538-4663
Fax: (888) 538-4590
info@breathediagnostics.com
4214 Green River Rd., Ste 100
Corona, CA 92878
SEND US A MESSAGE
Use this contact form for general inquiries. **All messages will be checked during regular office hours.
Use this contact form for general inquiries.
**All messages will be checked during regular office hours.
**All messages will be checked during regular office hours.
![](https://breathediagnostics.com/wp-content/uploads/2018/10/BD-Cross-white-1024x292.png)
CORPORATE OFFICE
Tel: (888) 538-4663
Fax: (888) 538-4590
info@breathediagnostics.com
4214 Green River Rd., Ste 100
Corona, CA 92880
Tel: (888) 538-4663
Fax: (888) 538-4590
info@breathediagnostics.com
4214 Green River Rd., Ste 100
Corona, CA 92880
How's your sleep?
Take our quick sleep assessment and find out.
* Taking this assessment doesn’t mean you have a sleeping disorder. It’s simply an awareness guide.
OPENING HOURS
OFFICE HOURS
Monday 9:00 AM – 6:00 PMTuesday 9:00 AM – 6:00 PM
Wednesday 9:00 AM – 6:00 PM
Thursday 9:00 AM – 6:00 PM
Friday 9:00 AM – 6:00 PM
LAB HOURS
Everyday 8:00 PM – 6:00 AMOFFICE HOURS
Monday 9:00 AM – 6:00 PMTuesday 9:00 AM – 6:00 PM
Wednesday 9:00 AM – 6:00 PM
Thursday 9:00 AM – 6:00 PM
Friday 9:00 AM – 6:00 PM
LAB HOURS
Everyday 8:00 PM – 6:00 AMOUR LOCATIONS
![](https://breathediagnostics.com/wp-content/uploads/2020/09/4515-Van-Nuys-Blvd-Sherman-Oaks.jpg)
Sherman Oaks, CA
4515 Van Nuys Blvd #202
Sherman Oaks, CA 91403
(888) 538-4663
![](https://breathediagnostics.com/wp-content/uploads/2019/03/corona-office-breathediagnostics-square_1.jpg)
Corona, CA
4214 Green River Rd, Ste 100
Corona, CA 92880
(888) 538-4663
![](https://breathediagnostics.com/wp-content/uploads/2019/03/torrance-office-breathediagnostics-square_1.jpg)
Torrance, CA
23332 Hawthorne Blvd, Ste 201
Torrance, CA 90505
(888) 538-4663