ALERT CONTENT PLACEHOLDER

About Us

Location

Toronto General Hospital
Eaton Building – 3rd Floor


Contact

Phone: 416 340 3128

Referral Fax: 416 340 4960


Hours

​Tuesday – Thursday
8:00 am – 4:00 pm


Location

Contact

Hours

Location

Contact

Hours

Location

Contact

Hours


Referrals

Please note that only physicians may send a referral. Please fax a letter of referral to us at 416 340 4960.

Our office will call you with information about the patient's first appointment. 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.


Please note that clinic appointments may be virtual visits. The clinic team will let you know what type of appointment is appropriate for your care. Learn more about virtual visits at UHN »

What We Do

​Our clinic is the only centre in Canada that provides diagnostic testing and care for patients with malignant hyperthermia. This hereditary disease can cause severe fever and muscle contractions i​n susceptible people who receive general anesthesia and can be life-threatening. Malignant hyperthermia can also result in kidney failure.

We assess individuals who are at risk of carrying this disease and provide them with genetic counselling, genetic testing and CHCT testing.

In addition to our work with patients, we also advise and provide resources to health care professionals.​

Tests/Services

  • ​​​Caffeine halothane contracture testing (CHCT)
  • Genetic testing and counselling​

How to Prepare

Learn more about what you can expect when you have a clinic appointment.​​

Health Information

Materials & Resources to Help You

​Visit our Health Information section and find dedicated resources to help you understand your condition. Find the information​ you'r​e looking for.​​​​​​​​

Our Team

Meet Our Team

Medical Director: Dr. Sheila Riazi, MSc, MD, FRCPC

Patient Care Coordinator: Nargiza Madmusaeva


Staff Physicians or Specialists:


Laboratory Technologists: 

  • Iqra Razzaq
  • Elena Zvaritch​
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