GENERAL: 416-586-4748 | PATIENT LIAISON: 416-586-4800 x 3810

Fertility Preservation

Some patients, who have not yet had the chance to start or complete their family, require treatment or medication that can cause impairment or loss of fertility. For example, a person who will be undergoing cancer treatment, a transgender person who will be starting hormone treatment, or a person who is having their ovaries surgically removed. As a result, many patients want to consider the option of preserving their fertility through gamete (egg or sperm) or embryo freezing before starting treatment.

To preserve the full range of options, fertility issues should be discussed as early as possible when planning any sort of potentially fertility-compromising treatment.  If you are already receiving or have received fertility-compromising treatment, it may still be possible to pursue fertility preservation but each situation needs to be assessed individually. Please have your care provider send us a referral so we can discuss these options with you.

At Mount Sinai Fertility, when required, we expedite referrals for sperm banking and for those wanting to receive a medical consultation to discuss their medical and cancer-associated fertility risks.


416-586-4800 x 3810

416-586-4800 x 2778

250 Dundas Street West, 7th Floor
Toronto, Ontario M5T 2Z5

Monday to Friday, 7 am to 5 pm
Saturday and Sunday, 7 am to 3 pm

The clinic is located two blocks south of the main Mount Sinai Hospital building, which is at 600 University Avenue.

Sherman Health and Wellness Centre
Joseph and Wolf Lebovic Jewish Community Campus
9600 Bathurst Street, Suite 300
Vaughan, Ontario L6A 3Z8

Monday to Friday, 7 am to 3 pm
Saturday and Sunday, 7am to 3pm

2 Sheppard Ave East
4th Floor, Suite 430
North York, Ontario, M2N 5Y7

Monday to Friday, 7 am to 3 pm