If you have a medical emergency, please call 911.
Phone: 408-243-2700 - Option 2
Patient Finance/Insurance Verification Office
Phone: 408-243-2700 - Option 6, then Option 2
Telephone and fax numbers for our individual offices are listed below.
Allergy and Asthma Associates of Northern California
4050 Moorpark Avenue
San Jose, CA 95117
Online Appointment Request
Use any of our secure online appointment request forms any time on any day. Our office will follow-up with you as soon as possible.
After hours, if you have any questions or concerns, please dial 408-243-2700 where our answering service will answer your calls. They will be able to forward the message to the appropriate person.
When calling the office our answering service, please have all of the following information available:
- Patient's full name
- Patient's date of birth
- Nature of the call
- Phone number where you can be reached
- Pharmacy phone number
- Any chronic underlying issues
- Medication allergies