Yes, Dr. Xu accepts referrals for all ages.

Non-urgent appointments typically have a wait time of 2-4 weeks. To ensure an expedite appointment, the patient may be scheduled with Dr. Xu's associate. If you specifically require Dr. Xu, please mention this in the referral.

Earlier appointment are offered, when requested by physician or nurse.

The allergy clinic offers comprehensive testing and treatment for food, drug, and environmental allergies, as well as asthma.

Services include:

• Infant food introduction and oral immunotherapy for food allergies

• Drug allergy testing

• In-office breathing tests to assess asthma

• Patch testing to identify allergic causes of recurrent rashes

• RN-supported allergy shots and shot-free options for allergic-driven chronic rhinitis

More details here, or contact our office.

Dr. Xu offers Rapid Access Clinic for urgent allergy issues. The Rapid Clinic provides patients appointments within 5 business days of referral receipt, subject to patient availability. Please indicate on referrals if Rapid Clinic is preferred.

Either a referral letter or our referral form, can be faxed to Dr. Xu's office at: 905.825.9830.

Dr. Xu is also accepting referrals via Oceans.