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Comprehensive Ophthalmology Unit - Referrals

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​​​​​​​​​​​​​​​Urgent Referral​​​​

If your patient needs immediate, urgent care, please do the following:

F​ax a referral letter to one of the Ophthalmologists and mark ur​gent

Dr. Shaun Singer

Fax: 416 603 2923

Dr. Marisa Sit

Fax: 416 603 5720

Follow-up with a call to the Ophthalmologist's office to n​otify staff that you have faxed an ​urgent referral​

Dr. Shaun Singer

Phone: 416 603 6470​​

Dr. Marisa Sit

​Phone: 416 603 5591​


Standard Referral​​

To complete the standard referral process, fax a referral letter to the ophthalmologist as listed above.

The referral letter will be reviewed and if incomplete, the form wil​l be returned​ to you.

Our office will call you with information about the patient's first ap​pointment.

Your office is responsible for providing the patient with the appointment information, including time and location, and important documents, test results and imaging that they must bring.

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More Referral Links


Go to the Comprehensive Ophthalmology Unit