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
11/01/26 13:18:45 PM

General Information

Former Name: No Former Name
Medical School: American University of the Caribbean, 1983
Gender: Man
Languages Spoken: ENGLISH

Practice Information

Primary Business Location: 20 Lynch St
william osler peel memorial HS
child and daolescent psychiatry
Brampton ON L6W 2Z8
Business Email: No Information Available
Phone: 905 494 2120
Extension: 29500
Fax: No Information Available
Address: 8 lynch st
Brampton Ontario L6W 2Z8
Phone: (905) 494-6626
Fax: 905-4946451
Address: 100 Rolling Hills Drive
Orangeville Ontario L9W 4X9
Phone: 519-941-2410
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Psychiatry
Effective: 11 Jul 2012
College of Physicians and Surgeons of Ontario
SPECIALTY: Psychiatry
ISSUED ON: Effective: Jul 11 2012
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Medical Licences In Other Jurisdictions

USA - New York

Hospital Privileges

HOSPITAL LOCATION
William Osler - Peel Memorial Centre for Integrated Health and Wellness Brampton
Headwaters Health Care Centre Orangeville
William Osler Health Centre - Brampton Civic Hospital Brampton
William Osler Health Centre Etobicoke General Site Toronto
HOSPITAL: William Osler - Peel Memorial Centre for Integrated Health and Wellness
LOCATION: Brampton
HOSPITAL: Headwaters Health Care Centre
LOCATION: Orangeville
HOSPITAL: William Osler Health Centre - Brampton Civic Hospital
LOCATION: Brampton
HOSPITAL: William Osler Health Centre Etobicoke General Site
LOCATION: Toronto

General Information

Former Name: No Former Name
Gender: Man
Languages Spoken: ENGLISH
Medical School: American University of the Caribbean, 1983

Practice Information

Primary Business Location: 20 Lynch St
william osler peel memorial HS
child and daolescent psychiatry
Brampton ON L6W 2Z8
Business Email: No Information Available
Phone: 905 494 2120
Extension: 29500
Fax: No Information Available
Address: 8 lynch st
Brampton Ontario L6W 2Z8
Phone: (905) 494-6626
Fax: 905-4946451
Address: 100 Rolling Hills Drive
Orangeville Ontario L9W 4X9
Phone: 519-941-2410
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Psychiatry
Effective: 11 Jul 2012
College of Physicians and Surgeons of Ontario
SPECIALTY: Psychiatry
ISSUED ON: Effective: Jul 11 2012
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Medical Licences In Other Jurisdictions

USA - New York

Hospital Privileges

HOSPITAL LOCATION
William Osler - Peel Memorial Centre for Integrated Health and Wellness Brampton
Headwaters Health Care Centre Orangeville
William Osler Health Centre - Brampton Civic Hospital Brampton
William Osler Health Centre Etobicoke General Site Toronto
HOSPITAL: William Osler - Peel Memorial Centre for Integrated Health and Wellness
LOCATION: Brampton
HOSPITAL: Headwaters Health Care Centre
LOCATION: Orangeville
HOSPITAL: William Osler Health Centre - Brampton Civic Hospital
LOCATION: Brampton
HOSPITAL: William Osler Health Centre Etobicoke General Site
LOCATION: Toronto

Practice Conditions

IMPOSED BY EFFECTIVE DATE EXPIRY DATE STATUS
Registration Committee
01 Jan 2026
IMPOSED BY: Registration Committee
EFFECTIVE DATE: Jan 01 2026
EXPIRY DATE:
STATUS:
A physician who has a provisional licence must follow specific terms and conditions in their practice.
A physician who has a provisional licence must follow specific terms and conditions in their practice.
VIEW DETAILS chevron-down icon
Dr. Ewen Macdonald Macpherson may practise medicine independently in psychiatry
and child and adolescent psychiatry, only.
VIEW DETAILS chevron-down icon
Dr. Ewen Macdonald Macpherson may practise medicine independently in psychiatry
and child and adolescent psychiatry, only.

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: American University of the Caribbean, 1983

Registration History

DETAILS DATE
Subsequent certificate of registration issued: Provisional Certificate Effective: 01 Jan 2026
Arrow_iconTerms and conditions imposed on certificate by: Registration Committee Effective: 01 Jan 2026
Terms and conditions amended by Registration Committee. Effective: 12 Dec 2013
Expiry date removed from certificate of registration. Effective: 12 Dec 2013
First certificate of registration issued: Restricted Certificate Effective: 11 Jul 2012
Arrow_iconTerms and conditions imposed on certificate by: Registration Committee Effective: 11 Jul 2012
DETAILS: Subsequent certificate of registration issued: Provisional Certificate
Date: Effective: 01 Jan 2026
DETAILS: Terms and conditions imposed on certificate by: Registration Committee
Date: Effective: 01 Jan 2026
DETAILS: Terms and conditions amended by Registration Committee.
Date: Effective: 12 Dec 2013
DETAILS: Expiry date removed from certificate of registration.
Date: Effective: 12 Dec 2013
DETAILS: First certificate of registration issued: Restricted Certificate
Date: Effective: 11 Jul 2012
DETAILS: Terms and conditions imposed on certificate by: Registration Committee
Date: Effective: 11 Jul 2012