THE FOLLOWING INFORMATION WAS OBTAINED FROM THE PHYSICIAN REGISTER SECTION OF THE WEBSITE OF THE COLLEGE OF PHYSICIANS AND SURGEONS OF ONTARIO (WWW.CPSO.ON.CA) AS OF THE DATE AND TIME NOTED BELOW
05/10/25 03:46:17 AM

General Information

Former Name: No Former Name
Medical School: University of Toronto, 2011
Gender: Man
Languages Spoken: ENGLISH, FRENCH, POLISH

Practice Information

Primary Business Location: Address not Available
Business Email: No Information Available
Phone: No Information Available
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Family Medicine (Emergency Medicine)
Effective: 10 Oct 2017
College of Family Physicians of Canada
Family Medicine
Effective: 17 Jun 2013
College of Family Physicians of Canada
SPECIALTY: Family Medicine (Emergency Medicine)
ISSUED ON: Effective: Oct 10 2017
CERTIFYING BODY: College of Family Physicians of Canada
SPECIALTY: Family Medicine
ISSUED ON: Effective: Jun 17 2013
CERTIFYING BODY: College of Family Physicians of Canada

Hospital Privileges

No information available

Professional Corporation Information

Corporation Name: Peter Dziak Medicine Professional Corporation
Certificate of Authorization Status: Inactive End Date: 10 Sep 2021

General Information

Former Name: No Former Name
Gender: Man
Languages Spoken: ENGLISH, FRENCH, POLISH
Medical School: University of Toronto, 2011

Practice Information

Primary Business Location: Address not Available
Business Email: No Information Available
Phone: No Information Available
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Family Medicine (Emergency Medicine)
Effective: 10 Oct 2017
College of Family Physicians of Canada
Family Medicine
Effective: 17 Jun 2013
College of Family Physicians of Canada
SPECIALTY: Family Medicine (Emergency Medicine)
ISSUED ON: Effective: Oct 10 2017
CERTIFYING BODY: College of Family Physicians of Canada
SPECIALTY: Family Medicine
ISSUED ON: Effective: Jun 17 2013
CERTIFYING BODY: College of Family Physicians of Canada

Hospital Privileges

No information available

Professional Corporation Information

Corporation Name: Peter Dziak Medicine Professional Corporation
Certificate of Authorization Status: Inactive End Date: 10 Sep 2021

Practice Conditions

VIEW DETAILS chevron-down icon
(1) Dr. PETER MICHAEL DZIAK may practise only in the areas of medicine in which Dr. DZIAK is educated and experienced.
VIEW DETAILS chevron-down icon
(1) Dr. PETER MICHAEL DZIAK may practise only in the areas of medicine in which Dr. DZIAK is educated and experienced.

Current Tribunal Proceedings (1)

Proceeding Type: Discipline referral to OPSDT
Date of Referral or Application: 31 Jan 2024
Notice of Hearing: Download Full Notice of Hearing (PDF)
Hearing Date(s): Adjourned - no date set.
Summary:
Allegations of Dr. Peter Michael Dziak’s professional misconduct have been referred to the Ontario Physicians and Surgeons Discipline Tribunal. It is alleged that, on or about March 23, 2021, Dr. Dziak was found guilty of offences relevant to his suitability to practice medicine, namely: criminal harassment against complainant “X” and failing to comply with an undertaking. It is further alleged that Dr. Dziak engaged in disgraceful, dishonourable or unprofessional conduct, as well as conduct unbecoming a physician, by: engaging in repeated, unwanted communications with X; on multiple occasions, threatening to carry out physical and sexual violence against X and other individuals; making threats of violence and racist comments toward X’s partner; and stalking the residence of X and her partner.
For more details, including any scheduled hearing dates, please visit the OPSDT website

Past Tribunal Proceedings

No information available

Other Notifications (2)

Source: Other
Effective Date: 14 Aug 2025
Summary:
Release Conditions

On August 14, 2025, the following Release Conditions were imposed on Peter Michael Dziak:

1.  Dziak must reside with his surety each and every night, and abide by the rules of his surety.
2.  Dziak must remain in his residence at all times except for medical emergencies involving him, as a patient; for employment purposes; when he is in the direct and continuous presence of his surety; while participating in counselling or therapeutic appointments (transportation to and from these appointments requires surety’s participation).
3.  Dziak must not contact or communicate in any way either directly or indirectly, by any physical, electronic or other means, with named person.
4.  Dziak must not be within 200 metres of any place where he knows named person to live, work, go to school, frequent or any place he knows named person to be except for required court appearances.
5.  Dziak must not possess any weapon(s) as defined by the Criminal Code.
6.  Dziak must not apply for an authorization, licence or registration certificate of any weapon as defined by the Criminal Code.
7.  Dziak will not operate any smart phone or mobile device capable of accessing the internet, except when in the direct and continuous presence of his surety.  Access to a mobile phone is restricted to a flip phone, or one that does not otherwise have internet capacity.
8.  Dziak must provide all passwords and access to mobile devices, in order to allow his surety to monitor compliance with these conditions.

Source: Other
Effective Date: 07 Jul 2025
Summary:
Charges

Peter Michael Dziak was charged with the following offences:

1. 2 counts of Criminal Harassment, between April 1, 2025 and August 9, 2025 contrary to section 264(1) of the Criminal Code of Canada.
2. Failure to Comply with Release Order, on or about August 9, 2025, contrary to section 145(5)(a) of the Criminal Code of Canada.

Date of Charge: July 7, 2025 and August 12, 2025 
Place of Charge: Brampton, Ontario
Peel Regional Police

Current Tribunal Proceedings (1)

Proceeding Type: Discipline referral to OPSDT
Date of Referral or Application: 31 Jan 2024
Notice of Hearing: Download Full Notice of Hearing (PDF)
Hearing Date(s): Adjourned - no date set.
Summary:
Allegations of Dr. Peter Michael Dziak’s professional misconduct have been referred to the Ontario Physicians and Surgeons Discipline Tribunal. It is alleged that, on or about March 23, 2021, Dr. Dziak was found guilty of offences relevant to his suitability to practice medicine, namely: criminal harassment against complainant “X” and failing to comply with an undertaking. It is further alleged that Dr. Dziak engaged in disgraceful, dishonourable or unprofessional conduct, as well as conduct unbecoming a physician, by: engaging in repeated, unwanted communications with X; on multiple occasions, threatening to carry out physical and sexual violence against X and other individuals; making threats of violence and racist comments toward X’s partner; and stalking the residence of X and her partner.
For more details, including any scheduled hearing dates, please visit the OPSDT website

Past Tribunal Proceedings

No information available

Other Notifications (2)

Source: Other
Effective Date: 14 Aug 2025
Summary:
Release Conditions

On August 14, 2025, the following Release Conditions were imposed on Peter Michael Dziak:

1.  Dziak must reside with his surety each and every night, and abide by the rules of his surety.
2.  Dziak must remain in his residence at all times except for medical emergencies involving him, as a patient; for employment purposes; when he is in the direct and continuous presence of his surety; while participating in counselling or therapeutic appointments (transportation to and from these appointments requires surety’s participation).
3.  Dziak must not contact or communicate in any way either directly or indirectly, by any physical, electronic or other means, with named person.
4.  Dziak must not be within 200 metres of any place where he knows named person to live, work, go to school, frequent or any place he knows named person to be except for required court appearances.
5.  Dziak must not possess any weapon(s) as defined by the Criminal Code.
6.  Dziak must not apply for an authorization, licence or registration certificate of any weapon as defined by the Criminal Code.
7.  Dziak will not operate any smart phone or mobile device capable of accessing the internet, except when in the direct and continuous presence of his surety.  Access to a mobile phone is restricted to a flip phone, or one that does not otherwise have internet capacity.
8.  Dziak must provide all passwords and access to mobile devices, in order to allow his surety to monitor compliance with these conditions.

Source: Other
Effective Date: 07 Jul 2025
Summary:
Charges

Peter Michael Dziak was charged with the following offences:

1. 2 counts of Criminal Harassment, between April 1, 2025 and August 9, 2025 contrary to section 264(1) of the Criminal Code of Canada.
2. Failure to Comply with Release Order, on or about August 9, 2025, contrary to section 145(5)(a) of the Criminal Code of Canada.

Date of Charge: July 7, 2025 and August 12, 2025 
Place of Charge: Brampton, Ontario
Peel Regional Police

Training

Medical School: University of Toronto, 2011

Registration History

DETAILS DATE
Transfer of class of registration to: Independent Practice Certificate Effective: 29 Jan 2024
Transfer of class of registration to: Restricted Certificate Effective: 15 Feb 2019
Arrow_iconTerms and conditions imposed on certificate by: Member Effective: 15 Feb 2019
Subsequent certificate of registration issued: Independent Practice Certificate Effective: 21 Aug 2013
Expired: Terms and conditions of certificate of registration Effective: 30 Jun 2013
First certificate of registration issued: Postgraduate Education Certificate Effective: 01 Jul 2011
DETAILS: Transfer of class of registration to: Independent Practice Certificate
Date: Effective: 29 Jan 2024
DETAILS: Transfer of class of registration to: Restricted Certificate
Date: Effective: 15 Feb 2019
DETAILS: Terms and conditions imposed on certificate by: Member
Date: Effective: 15 Feb 2019
DETAILS: Subsequent certificate of registration issued: Independent Practice Certificate
Date: Effective: 21 Aug 2013
DETAILS: Expired: Terms and conditions of certificate of registration
Date: Effective: 30 Jun 2013
DETAILS: First certificate of registration issued: Postgraduate Education Certificate
Date: Effective: 01 Jul 2011