Allergy, Asthma, and Immunodeficiency Clinic

What We Offer You for Allergy and Immunodeficiency Care


We use drug testing to help patients expand the medication treatment options they can safely tolerate for serious conditions.


All Treatments

Your Care Team

Extended Care Team

Care Coordinators
Research Coordinators

Frequently Asked Questions

Considering Stanford
What insurance plans does Stanford Health Care accept?
What service amenities are available to me?
Do I need a doctor referral to be seen at the Allergy, Asthma, and Immunodeficiency Clinic?

In most cases, you will need a doctor to order the services for the General Endoscopy Clinic. However, we welcome patients referring themselves for screening colonoscopy (either for a first screen, or when they are due for a repeat colonoscopy, including if they have a previous history of colon polyps or a family history of colorectal cancer).  If you need a referral, please call [phone] to start the referral process.

Is financial assistance available?
First Appointment
What can I expect on my first appointment?
What should I bring to my first appointment?
I need directions to the clinic. Where do I park?
How do I send my medical record to SHC?
Can my family member or friend attend my appointment?
What is the best way to get all my questions answered during my appointment?
Current Patients
How do I pay my bill?

You have multiple options when it comes to paying your bill.

  • Pay Online:
    • You can log in to MyHealth or the MyHealth mobile app to see and pay your bill.

Already have an account but need help logging in?

Forgot Username?

Forgot Password?

Contact the MyHealth Help Desk

  • You can also pay as a guest to pay your bill without logging in.
  • Pay by mail:  
    • Stanford Health Care
      P.O. Box 740715, Los Angeles, CA 90074-0715
      Los Angeles, CA 90074-0715
  • Pay by Phone:
    • You can call our Patient Billing Customer Service Office

For our latest business hours and for more information about billing, visit our Billing page. 

What service amenities are available to me?
How do I cancel or reschedule my appointment?

Please call our clinic receptionists at 650-723-3200. They are available Monday through Friday, 8:30 a.m. to 5:30 p.m. to help you reschedule or cancel your appointment. 

International Patients
I live overseas. How do I access Stanford care?

Please call +1 650-723-8561 or email to get started.

For Referring Physicians