Siba Haykal

Siba Haykal


Assistant Professor
Affiliate Scientist, Toronto General Hospital Research Institute
Associate Member, Institute of Medical Science


Dr. Haykal graduated from the University of Ottawa Faculty of Medicine in 2007 as class valedictorian and silver medalist, and subsequently completed her residency training in Plastic and Reconstructive Surgery at the University of Toronto in 2016. During her residency, she completed a four-year Doctorate of Philosophy (PhD) in tissue engineering, regenerative medicine and immunology with a focus on tracheal reconstruction. She obtained numerous grants and awards including a CIHR Vanier Scholarship. Dr. Haykal then pursued fellowship training in microsurgical reconstruction at the Albany Medical Centre in Albany New York where she accepted a position of Assistant Professor. Her practice focused on breast, head and neck and extremity reconstruction. Dr. Haykal joined the University Health Network and the Toronto General Hospital in 2018. She is also cross-appointed to the Division of Thoracic Surgery within the University Health Network. Her clinical focus is on complex oncological reconstruction and microsurgical reconstruction of the breast, head and neck and extremity. Her research focuses on tissue-engineered techniques for tracheal reconstruction and the immunology of vascularized composite allotransplantation. Dr. Haykal has been the recipient of numerous awards for her clinical, academic and research work, and is the author of several peer-reviewed publications.

Areas of Specialty

Breast, Head & Neck, Extremity, Lymphedema and Microsurgery

Practice Hospital

Mount Sinai Hospital, Princess Margaret Hospital (UHN), Toronto General Hospital (UHN), Toronto Western Hospital (UHN)




Hanifah Ahmad

Practice Location

Toronto General Hospital
200 Elizabeth Street 8th floor 8N-869
Toronto, Ontario M5G 2C4


(416) 340-4327


(416) 340-4403

Referral Instructions
Research Interests