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
02/04/26 19:46:04 PM

General Information

Former Name: No Former Name
Medical School: University of the Philippines, 2013
Gender: Man
Languages Spoken: ENGLISH

Practice Information

Primary Business Location: Hamilton General Hospital
237 Barton St E
Hamilton ON L8L 2X2
Business Email: No Information Available
Phone: 905-521-2100
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Neurosurgery
Effective: 01 Sep 2023
College of Physicians and Surgeons of Ontario
SPECIALTY: Neurosurgery
ISSUED ON: Effective: Sep 01 2023
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Medical Licences In Other Jurisdictions

Philippines

Hospital Privileges

HOSPITAL LOCATION
Hamilton Health Sciences Corporation Hamilton
HOSPITAL: Hamilton Health Sciences Corporation
LOCATION: Hamilton

Professional Corporation Information

Corporation Name: A.T. Omar Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 29 May 2024
Shareholders:
Dr. A. Omar (CPSO#: 128352 )
Business Address: 237 Barton Street East
Hamilton Ontario L8L 2X2 905-521-2100 Extn: 44721

General Information

Former Name: No Former Name
Gender: Man
Languages Spoken: ENGLISH
Medical School: University of the Philippines, 2013

Practice Information

Primary Business Location: Hamilton General Hospital
237 Barton St E
Hamilton ON L8L 2X2
Business Email: No Information Available
Phone: 905-521-2100
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Neurosurgery
Effective: 01 Sep 2023
College of Physicians and Surgeons of Ontario
SPECIALTY: Neurosurgery
ISSUED ON: Effective: Sep 01 2023
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Medical Licences In Other Jurisdictions

Philippines

Hospital Privileges

HOSPITAL LOCATION
Hamilton Health Sciences Corporation Hamilton
HOSPITAL: Hamilton Health Sciences Corporation
LOCATION: Hamilton

Professional Corporation Information

Corporation Name: A.T. Omar Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 29 May 2024
Shareholders:
Dr. A. Omar (CPSO#: 128352 )
Business Address: 237 Barton Street East
Hamilton Ontario L8L 2X2 905-521-2100 Extn: 44721

Practice Conditions

IMPOSED BY EFFECTIVE DATE EXPIRY DATE STATUS
Registration Committee
01 Jan 2026
30 Jun 2027
Provisional
IMPOSED BY: Registration Committee
EFFECTIVE DATE: 01 Jan 2026
EXPIRY DATE: 30 Jun 2027
STATUS: Provisional
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.
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1. Dr. ABDELSIMAR II TAN OMAR may practise medicine only,

(i) in a setting that is approved by the Chair, Department of Surgery, Division of Neurosurgery, McMaster University, in which Dr. OMAR holds an academic appointment at the rank of Assistant Professor, and

(ii) in accordance with the requirements of his academic appointment.

2. The certificate of registration automatically expires seven years from the date of issuance or when Dr. OMAR no longer holds the academic appointment in accordance with clause 1, whichever comes first.

3. The certificate of registration automatically expires upon the following events, unless the Registration Committee renews the certificate with or without additional or other terms, conditions and limitations:

(i) the College receives a report indicating that Dr. OMAR’s clinical performance, knowledge, skill, judgment, professional conduct, or academic progress is unsatisfactory, or

(ii) the Committee does not receive an annual report or receives a report that is unsatisfactory in form or content, or

(iii) when the Committee makes a decision about Dr. OMAR’s certificate of registration, following consideration of the practice assessment report.

Note: This certificate is issued on January 01, 2026, and expires on 30 June, 2027. Upon renewal of Dr. OMAR's academic appointment at McMaster University, the expiry date can be extended, subject to the limitations in paragraphs 2 and 3 above.
VIEW DETAILS chevron-down icon
1. Dr. ABDELSIMAR II TAN OMAR may practise medicine only,

(i) in a setting that is approved by the Chair, Department of Surgery, Division of Neurosurgery, McMaster University, in which Dr. OMAR holds an academic appointment at the rank of Assistant Professor, and

(ii) in accordance with the requirements of his academic appointment.

2. The certificate of registration automatically expires seven years from the date of issuance or when Dr. OMAR no longer holds the academic appointment in accordance with clause 1, whichever comes first.

3. The certificate of registration automatically expires upon the following events, unless the Registration Committee renews the certificate with or without additional or other terms, conditions and limitations:

(i) the College receives a report indicating that Dr. OMAR’s clinical performance, knowledge, skill, judgment, professional conduct, or academic progress is unsatisfactory, or

(ii) the Committee does not receive an annual report or receives a report that is unsatisfactory in form or content, or

(iii) when the Committee makes a decision about Dr. OMAR’s certificate of registration, following consideration of the practice assessment report.

Note: This certificate is issued on January 01, 2026, and expires on 30 June, 2027. Upon renewal of Dr. OMAR's academic appointment at McMaster University, the expiry date can be extended, subject to the limitations in paragraphs 2 and 3 above.

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 the Philippines, 2013

Registration History

DETAILS DATE
Expiry date attached to certificate of registration. Expiry: 30 Jun 2027
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
Subsequent certificate of registration issued: Restricted Certificate Effective: 01 Sep 2023
Arrow_iconTerms and conditions imposed on certificate by: Registration Committee Effective: 01 Sep 2023
Expired: Terms and conditions of certificate of registration Effective: 30 Jun 2023
First certificate of registration issued: Postgraduate Education Certificate Effective: 01 Jul 2021
DETAILS: Expiry date attached to certificate of registration.
Date: Expiry: 30 Jun 2027
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: Subsequent certificate of registration issued: Restricted Certificate
Date: Effective: 01 Sep 2023
DETAILS: Terms and conditions imposed on certificate by: Registration Committee
Date: Effective: 01 Sep 2023
DETAILS: Expired: Terms and conditions of certificate of registration
Date: Effective: 30 Jun 2023
DETAILS: First certificate of registration issued: Postgraduate Education Certificate
Date: Effective: 01 Jul 2021