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
10/09/25 19:34:15 PM

General Information

Former Name: Pereira da Silva, Marina (Used Until: 31 Jul 2022)
Medical School: Universidade Federal de São Paulo (UNIFESP) Faculdade de Medicina, 2006
Gender: Woman
Languages Spoken: ENGLISH, FRENCH, PORTUGUESE, SPANISH

Practice Information

Primary Business Location: London Health Sciences Centre
800 Commissioners Rd E
London ON N6A 5W9
Business Email: [email protected]
Phone: 519-6858500
Extension: 75751
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Pediatric Endocrinology and Metabolism
Effective: 07 Apr 2025
College of Physicians and Surgeons of Ontario
Pediatrics
Effective: 01 Nov 2022
College of Physicians and Surgeons of Ontario
SPECIALTY: Pediatric Endocrinology and Metabolism
ISSUED ON: Effective: Apr 07 2025
CERTIFYING BODY: College of Physicians and Surgeons of Ontario
SPECIALTY: Pediatrics
ISSUED ON: Effective: Nov 01 2022
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Hospital Privileges

HOSPITAL LOCATION
London Health Sciences Centre Children's Hospital of Western Ontario London
HOSPITAL: London Health Sciences Centre Children's Hospital of Western Ontario
LOCATION: London

Professional Corporation Information

Corporation Name: YBARRA MARTINS DE OLIVEIRA MEDICINE PROFESSIONAL CORPORATION
Certificate of Authorization Status: Issued Date: 19 Nov 2020
Shareholders:
Dr. L. Ybarra (CPSO#: 119530 ) Dr. M. Ybarra (CPSO#: 139366 )
Business Address: 339 Windermere Rd
London ON N6A 5A5
Business Address: PO Box 5339 Stn B
London ON N6A 5A5

General Information

Former Name: Pereira da Silva, Marina (Used Until: 31 Jul 2022)
Gender: Woman
Languages Spoken: ENGLISH, FRENCH, PORTUGUESE, SPANISH
Medical School: Universidade Federal de São Paulo (UNIFESP) Faculdade de Medicina, 2006

Practice Information

Primary Business Location: London Health Sciences Centre
800 Commissioners Rd E
London ON N6A 5W9
Business Email: [email protected]
Phone: 519-6858500
Extension: 75751
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Pediatric Endocrinology and Metabolism
Effective: 07 Apr 2025
College of Physicians and Surgeons of Ontario
Pediatrics
Effective: 01 Nov 2022
College of Physicians and Surgeons of Ontario
SPECIALTY: Pediatric Endocrinology and Metabolism
ISSUED ON: Effective: Apr 07 2025
CERTIFYING BODY: College of Physicians and Surgeons of Ontario
SPECIALTY: Pediatrics
ISSUED ON: Effective: Nov 01 2022
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Hospital Privileges

HOSPITAL LOCATION
London Health Sciences Centre Children's Hospital of Western Ontario London
HOSPITAL: London Health Sciences Centre Children's Hospital of Western Ontario
LOCATION: London

Professional Corporation Information

Corporation Name: YBARRA MARTINS DE OLIVEIRA MEDICINE PROFESSIONAL CORPORATION
Certificate of Authorization Status: Issued Date: 19 Nov 2020
Shareholders:
Dr. L. Ybarra (CPSO#: 119530 ) Dr. M. Ybarra (CPSO#: 139366 )
Business Address: 339 Windermere Rd
London ON N6A 5A5
Business Address: PO Box 5339 Stn B
London ON N6A 5A5

Practice Conditions

IMPOSED BY EFFECTIVE DATE EXPIRY DATE STATUS
Registration Committee
01 Nov 2022
30 Jun 2028
Restricted
IMPOSED BY: Registration Committee
EFFECTIVE DATE: Nov 01 2022
EXPIRY DATE: Jun 30 2028
STATUS: Restricted
A physician who has a restricted licence must follow specific terms and conditions in their practice.
A physician who has a restricted licence must follow specific terms and conditions in their practice.
VIEW DETAILS chevron-down icon
1. Dr. MARINA YBARRA may practise medicine only,

(i) in a setting that is approved by the Chair, Department of Pediatrics, University of Western Ontario, in which Dr. YBARRA holds an academic appointment at the rank of Assistant Professor, and

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

2. The certificate of registration automatically expires seven years from the date of issuance or when Dr. YBARRA 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. YBARRA’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. YBARRA’s certificate of registration, following consideration of the practice assessment report.

Note: This certificate is issued on 01 November, 2022, and expires on 30 June, 2028. Upon renewal of Dr. YBARRA's academic appointment at the University of Western Ontario, the expiry date can be extended, subject to the limitations in paragraphs 2 and 3 above.
VIEW DETAILS chevron-down icon
1. Dr. MARINA YBARRA may practise medicine only,

(i) in a setting that is approved by the Chair, Department of Pediatrics, University of Western Ontario, in which Dr. YBARRA holds an academic appointment at the rank of Assistant Professor, and

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

2. The certificate of registration automatically expires seven years from the date of issuance or when Dr. YBARRA 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. YBARRA’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. YBARRA’s certificate of registration, following consideration of the practice assessment report.

Note: This certificate is issued on 01 November, 2022, and expires on 30 June, 2028. Upon renewal of Dr. YBARRA's academic appointment at the University of Western Ontario, 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: Universidade Federal de São Paulo (UNIFESP) Faculdade de Medicina, 2006

Registration History

DETAILS DATE
Expiry date attached to certificate of registration. Expiry: 30 Jun 2028
First certificate of registration issued: Restricted Certificate Effective: 01 Nov 2022
Arrow_iconTerms and conditions imposed on certificate by: Registration Committee Effective: 01 Nov 2022
DETAILS: Expiry date attached to certificate of registration.
Date: Expiry: 30 Jun 2028
DETAILS: First certificate of registration issued: Restricted Certificate
Date: Effective: 01 Nov 2022
DETAILS: Terms and conditions imposed on certificate by: Registration Committee
Date: Effective: 01 Nov 2022