Monday to Friday

If you have an urgent patient question from Monday to Friday, please call the office at

(905) 521-2100 x76248

On-Call Gynaecologist
Emergent or Postoperative Concern

If you have an emergent or postoperative concern, please call the hospital switchboard to be connected with the On-Call Gynaecologist.

(905) 521-2100

Labour and Delivery

If you feel that you need to be seen urgently outside of clinic hours, call Labour and Delivery and make your way in.

(905) 521-5050


If you think it’s an emergency, you can always go to your closest emergency department. McMaster University Medical Centre does not have an adult or gynaecology emergency department.

    * are required fields

    Clinic Information

    Sexual Medicine Unit

    Juravinski Hospital
    711 Concession St
    M Wing, 4th Floor

    McMaster Clinic

    McMaster University Medical Centre
    1200 Main St West
    2F Obstetrics and Gynaecology Clinic

    Colposcopy Clinic

    Juravinski Hospital
    711 Concession St
    E Wing, 5th Floor

    Dr. Costescu’s clinics are located in Hamilton Ontario Canada, on Unceded Ancestral Lands of the Haudenosonee and Annishnabeg First Nations.