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Urologic Surgeon




Dr Dagnone is a Urologic Surgeon, specializing in minimally invasive surgical procedures for kidney stone removal, prostate resection and bladder tumor resection.  He completed his MD at Queen's University and his urology residency at Dalhousie University in Halifax, NS.  He then returned to Ontario to complete an Endourology and Laparoscopy Fellowship at the University of Toronto, St. Michael's Hospital.  

Dr. Dagnone is a staff surgeon at Trillium Health Partners and operates out of Mississauga Hospital, Queensway Health Centre and Credit Valley Hospital. 

Dr. Dagnone is the Physician Lead for Urology at both the Mississauga Hospital and Queensway Health Centre and is a lecturer in the Department of Surgery at the University of Toronto.

Dr. Dagnone is a Fellow of the Royal College of Physicians and Surgeons of Canada (FRCS(C)) and is a member of numerous professional organizations including the Canadian Urology Association (CUA), the American Urology Association (AUA), the Societe Internationale d'Urologie, as well as the Endourology Society. 

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***  101 Queensway West, Suite 400, Mississauga ***

  *  The office is located across the street from the Mississauga Hospital, on the north side of the Queensway *  

*** Pay parking is located on site and is accessible off of Confederation Pkwy ***

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*Please provide 48hrs notice to avoid a missed specialist appointment/late cancellation fee*


SURGERIES -  Surgery details will be provided by the office once confirmed.  If you require a pre-op assessment prior to surgery, the office will provide the details of this appointment with your surgical date upon hospital booking.  *** blood thinners and asprin need to be stopped before surgery - instructions will be provided at your pre-op appointment ***       

CYSTOSCOPIES - Cystoscopy appointments are at the Queensway Health Centre (150 Sherway Drive).  Please arrive one hour prior to your appointment in order to register at the main registration desk in the hospital lobby.  There is no special preparation for cystoscopy - you can eat, drink and take your regular medications. You can also drive to and from your appointment. 

SURGICAL CLINIC/AMBULATORY CARE APPOINTMENTS -  Urology Ambulatory Care in-person appointments are at the Queensway Health Centre (150 Sherway Drive).  Please arrive 15 minutes prior to your appointment in order to register at the main registration desk in the hospital lobby.  *** stone patients will have a kub/xray completed upon arrival - no paper requisition required ***

OFFICE APPOINTMENTS - Scheduled outpatient office consultations with Dr. Dagnone are at 101 Queensway West, Suite 400 in Mississauga.  *** Office hours vary and are by appt only ***


IMAGING APPOINTMENTS  (Ultrasound, CT, MRI or Biopsy appointments) - if you have a question or if you wish to reschedule your appointment, please contact the Diagnostic Imaging Department of the hospital directly at 416-521-4069

* Please allow 2-4 weeks, prior to a follow up appointment for imaging results which require a discussion about next steps. 

*Please allow 4-6 weeks, prior to a follow up appointment for biopsy and surgical pathology. 


If you are an ACTIVE patient and require a prescription refill, please ask your pharmacy to FAX a request for authorization.  (Plan ahead - allow 3-4 days for Dr. Dagnone's review and authorization.)     

- Men's Health -
REZUM Water Vapor Therapy

REZUM is an outpatient treatment for men with BPH (enlarged prostate).  It is an alternative to surgery with an aim at preservation of sexual function, while improving frustrating lower urinary tract symptoms.  


Common BPH symptoms include:

  • urinary frequency

  • irregular flow

  • urgency

  • weak stream

  • straining

If you are interested in Rezum, please email the office for additional information and appointment availability.​​

                                                                                                 *** Rezum is not covered by OHIP ***

Virtual Visits

CONTACT  the office

101 Queensway West, Suite 400

Mississauga, Ontario

L5B 2P7


PHONE: 416-622-2700

FAX:  416-622-4355

EMAIL  the office

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PHONE LINES are monitored:

Monday - Thursday  9am-3pm


OFFICE HOURS: by appointment only

* CLOSED Saturday, Sunday and ALL Statutory Holidays*

*** If you have an urgent concern, please contact your primary care provider/family physician/walk-in-clinic.  If you have an emergency, please go to the nearest emergency department or call 911 ***

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