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
21/07/25 05:35:40 AM

General Information

Former Name: No Former Name
Medical School: Universidad Autonoma de San Luis Potosi, 2011
Gender: Man
Languages Spoken: ENGLISH, SPANISH

Practice Information

Primary Business Location: HHS McMaster Children's Hospital
Department of Pediatrics
1200 Main St W
Hamilton Ontario L8N 3Z5
Business Email: No Information Available
Phone: 9055212100
Extension: 72759
Fax: 9055212601

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Pediatrics
Effective: 01 Jul 2019
College of Physicians and Surgeons of Ontario
SPECIALTY: Pediatrics
ISSUED ON: Effective: Jul 01 2019
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Hospital Privileges

HOSPITAL LOCATION
Hamilton Health Sciences Centre McMaster Children's Hospital Hamilton
HOSPITAL: Hamilton Health Sciences Centre McMaster Children's Hospital
LOCATION: Hamilton

Professional Corporation Information

Corporation Name: Gregorio Zuniga Villanueva Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 19 May 2022
Shareholders:
Dr. G. Zuniga Villanueva (CPSO#: 113384 )
Business Address: 1200-25 Main St W
HHS McMaster Children's Hospital
Department of Pediatrics
Hamilton ON L8P 1H1 9055212100 Extn: 72759

General Information

Former Name: No Former Name
Gender: Man
Languages Spoken: ENGLISH, SPANISH
Medical School: Universidad Autonoma de San Luis Potosi, 2011

Practice Information

Primary Business Location: HHS McMaster Children's Hospital
Department of Pediatrics
1200 Main St W
Hamilton Ontario L8N 3Z5
Business Email: No Information Available
Phone: 9055212100
Extension: 72759
Fax: 9055212601

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Pediatrics
Effective: 01 Jul 2019
College of Physicians and Surgeons of Ontario
SPECIALTY: Pediatrics
ISSUED ON: Effective: Jul 01 2019
CERTIFYING BODY: College of Physicians and Surgeons of Ontario

Hospital Privileges

HOSPITAL LOCATION
Hamilton Health Sciences Centre McMaster Children's Hospital Hamilton
HOSPITAL: Hamilton Health Sciences Centre McMaster Children's Hospital
LOCATION: Hamilton

Professional Corporation Information

Corporation Name: Gregorio Zuniga Villanueva Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 19 May 2022
Shareholders:
Dr. G. Zuniga Villanueva (CPSO#: 113384 )
Business Address: 1200-25 Main St W
HHS McMaster Children's Hospital
Department of Pediatrics
Hamilton ON L8P 1H1 9055212100 Extn: 72759

Practice Conditions

IMPOSED BY EFFECTIVE DATE EXPIRY DATE STATUS
Registration Committee
24 Jun 2025
Restricted
IMPOSED BY: Registration Committee
EFFECTIVE DATE: Jun 24 2025
EXPIRY DATE:
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.
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Dr. GREGORIO ZUNIGA VILLANUEVA may practise medicine independently in pediatrics.
VIEW DETAILS chevron-down icon
Dr. GREGORIO ZUNIGA VILLANUEVA may practise medicine independently in pediatrics.

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: Universidad Autonoma de San Luis Potosi, 2011

Registration History

DETAILS DATE
Terms and conditions amended by Registration Committee. Effective: 24 Jun 2025
Subsequent certificate of registration issued: Restricted Certificate Effective: 01 Jul 2019
Arrow_iconTerms and conditions imposed on certificate by: Registration Committee Effective: 01 Jul 2019
Expired: Terms and conditions of certificate of registration Effective: 30 Jun 2018
Transfer of class of registration to: Postgraduate Education Certificate Effective: 24 Aug 2017
First certificate of registration issued: Pre Entry Assessment Program Certificate Effective: 01 Jul 2017
DETAILS: Terms and conditions amended by Registration Committee.
Date: Effective: 24 Jun 2025
DETAILS: Subsequent certificate of registration issued: Restricted Certificate
Date: Effective: 01 Jul 2019
DETAILS: Terms and conditions imposed on certificate by: Registration Committee
Date: Effective: 01 Jul 2019
DETAILS: Expired: Terms and conditions of certificate of registration
Date: Effective: 30 Jun 2018
DETAILS: Transfer of class of registration to: Postgraduate Education Certificate
Date: Effective: 24 Aug 2017
DETAILS: First certificate of registration issued: Pre Entry Assessment Program Certificate
Date: Effective: 01 Jul 2017