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
13/05/26 22:57:01 PM

General Information

Former Name: No Former Name
Medical School: University of Toronto, 2018
Gender: Man
Languages Spoken: ENGLISH

Practice Information

Primary Business Location: 2075 Bayview Avenue
Sunnybrook Health Sciences Centre
Department of Medical Imaging
Toronto Ontario M4N 3M5
Business Email: No Information Available
Phone: 4164806100
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Diagnostic Radiology
Effective: 30 Jun 2023
Royal College of Physicians and Surgeons of Canada
SPECIALTY: Diagnostic Radiology
ISSUED ON: Effective: Jun 30 2023
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada

Hospital Privileges

HOSPITAL LOCATION
Sunnybrook Health Sciences Centre Toronto
HOSPITAL: Sunnybrook Health Sciences Centre
LOCATION: Toronto

Professional Corporation Information

Corporation Name: Poon and Barszczyk Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 01 Sep 2025
Shareholders:
Dr. S. Poon (CPSO#: 118686 ) Dr. M. Barszczyk (CPSO#: 115640 )
Business Address: 2901 Bayview Avenue
Toronto Ontario M2K 2S3

General Information

Former Name: No Former Name
Gender: Man
Languages Spoken: ENGLISH
Medical School: University of Toronto, 2018

Practice Information

Primary Business Location: 2075 Bayview Avenue
Sunnybrook Health Sciences Centre
Department of Medical Imaging
Toronto Ontario M4N 3M5
Business Email: No Information Available
Phone: 4164806100
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Diagnostic Radiology
Effective: 30 Jun 2023
Royal College of Physicians and Surgeons of Canada
SPECIALTY: Diagnostic Radiology
ISSUED ON: Effective: Jun 30 2023
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada

Hospital Privileges

HOSPITAL LOCATION
Sunnybrook Health Sciences Centre Toronto
HOSPITAL: Sunnybrook Health Sciences Centre
LOCATION: Toronto

Professional Corporation Information

Corporation Name: Poon and Barszczyk Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 01 Sep 2025
Shareholders:
Dr. S. Poon (CPSO#: 118686 ) Dr. M. Barszczyk (CPSO#: 115640 )
Business Address: 2901 Bayview Avenue
Toronto Ontario M2K 2S3

Practice Conditions

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

Current Tribunal Proceedings

No information available

Past Tribunal Proceedings

No information available

Current Tribunal Proceedings

No information available

Past Tribunal Proceedings

No information available

Training

Medical School: University of Toronto, 2018

Registration History

DETAILS DATE
Transfer of class of registration to: Independent Practice Certificate Effective: 30 Jun 2023
Subsequent certificate of registration issued: Postgraduate Education Certificate Effective: 01 Jul 2022
Subsequent certificate of registration issued: Restricted Certificate Effective: 20 Aug 2021
Arrow_iconTerms and conditions imposed on certificate by: Registration Committee Effective: 20 Aug 2021
First certificate of registration issued: Postgraduate Education Certificate Effective: 01 Jul 2018
DETAILS: Transfer of class of registration to: Independent Practice Certificate
Date: Effective: 30 Jun 2023
DETAILS: Subsequent certificate of registration issued: Postgraduate Education Certificate
Date: Effective: 01 Jul 2022
DETAILS: Subsequent certificate of registration issued: Restricted Certificate
Date: Effective: 20 Aug 2021
DETAILS: Terms and conditions imposed on certificate by: Registration Committee
Date: Effective: 20 Aug 2021
DETAILS: First certificate of registration issued: Postgraduate Education Certificate
Date: Effective: 01 Jul 2018