top of page

Introducing the Silver Birch Allergy Clinic

Located near College & Bathurst to better serve the Toronto community


Silver Birch Allergy Clinic Logo_CMYK_Colour.png

205-622 College St

Toronto, ON  M6G 1B4

t: 647.506.6896  f: 647.670.3252

Located near College & Bathurst, our new clinic is proud to serve our Toronto Community

Fahmy_MP5_7947 7x7 300dpi.jpg


Dr. David Fahmy is a Royal College certified specialist in the fields of Clinical Immunology & Allergy (adult and pediatric) and Internal Medicine.

He is an Assistant Professor and the Program Director for Clinical Immunology & Allergy at McMaster University in Hamilton, Ontario.


He completed his medical school at the University of Western Ontario followed by a residency in internal medicine at the University of Toronto. He then completed his Clinical Immunology and Allergy training as well as a Masters of Health Science Education at McMaster University.

He serves the Hamilton and Toronto communities with practice locations in both cities.



Dr. Fahmy specializes in a wide variety of allergic and immunological disorders. Click on the links below for patient information on some of the most common conditions.*













*The information contained in this site is for educational purposes only. It is provided as a courtesy to our patients. The information on this website and from subsequent links to other websites are intended to supplement, not substitute the advice given at our clinic. No individuals, including those under our care, should use this information for self-diagnosis or self-treatment of any condition. Only a physician or other licensed health care professional should provide diagnosis and treatment of health conditions.


Referral Form

Physicians wishing to make a referral to

Dr. David Fahmy can fax their referral to the location of their choosing.

Patients needing to be seen at McMaster University Hospital Site will be notified.

Referral forms are available for download below for your convenience



Silver Birch Allergy Clinic

622 College St Suite 205

Toronto, ON  M6G 1B4

t: 647.506.6896  f: 647.670.3252 ​ ​


Green P Parking Located in Underground lot at 74 Clinton St.

(i.e. NOT the school next door)


Take elevator to 2nd floor to reach clinic


Downtown Hamilton

McMaster Downtown Ambulatory Care Clinic David Braley Health Sciences Centre

100 Main Street West, 4th Floor

Hamilton, ON  L8P 1H6

t: 905.525.9140 x 24881  f: 905.527.8847

McMaster Hospital

McMaster University Medical Centre

1200 Main Street West - The Boris Clinic

Hamilton, ON   L8P 1H1

f: 905.525.9548

Important: Patients must discontinue their antihistamine medications (including Gravol) at least 4 days prior to their scheduled appointment. Inhalers and nose sprays do not affect testing and can be continued as prescribed.

bottom of page