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​​​​​​​​​​​​Standard Referral

Complete the standard referral process by faxing a referral letter to one of the cardiologists or surgeons below:​

Cardiac Surgeons

Dr. R.J. Cusimano
Fax: 416 340 ​5069

Dr. Tirone David
Fax: 416 340 4020

Dr. Christopher Feindel
Fax: 416 340 4476

Dr. Maral Ouzounian
Fax: 416 340 4580


Dr. Eric Horlick
Fax: 416 340 3000

Dr. Mark Osten
Fax: 416 340 3640

Dr. Wendy Tsang
Fax: 416 340 3640

The form will be reviewed to ensure that it is complete; if incomplete, the form will be returned to you.

Our office will contact the patient directly.


Checklist for a Complete Referral

In addition to the completed referral form, make sure to include:

  • List of current medications
  • Previous cardiac test results

If this information is not included with the referral form, your referral may be returned as incomplete.​

More Referral Links

Go to the Valve Clinic