Dr Falk is on leave from Friday 5/08/22 until Monday 22/08/22.

You will be able to make appointments on this page but no other enquiries will be answered until 22/05/22

Prescriptions will be addressed as soon as practicable after 22/08/22

Dr Monica Falk

Northern Sydney Allergy

Our Mission

Allergy is an increasingly prevalent problem that needs a blend of science and compassion to help people navigate their way through the manifestations, worries and available treatments.

Our mission is to use science combined with compassionate listening to assist our patients with the best available solutions.


Skin Prick Testing

Skin prick testing is an efficient and immediate method to identify a range of allergies.

Specific IgE and RAST Tests

When skin prick testing is not possible blood tests can be used as an alternative.

Food Challenges

In a safe, clinical setting, a food challenge is sometimes the only way to be sure.

Xolair Treatment

Xolair is used to treat severe, chronic urticaria and is administered by injection.


When an allergy is detected, immunotherapy can often be used to provide a long term solution.


Telehealth helps people in regional areas have access to specialist care.

Stress Free Appointments

Making appointments can be stressful, but it doesn’t have to be. We use an online diary so you can make appointments from the convenience of your home, office or even when you are on the move. Allergy problems can be worrying and we try to ensure people are able to be seen as soon as possible, especially when you are worrying about newborns and infants. If you are in that category, and you can’t find a suitable appointment, call us and we will try to assist you.

Preparing For Your Appointment

Before you attend your first appointment, there are a couple of things you need to do.