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
10/08/25 05:58:44 AM

General Information

Former Name: No Former Name
Medical School: McMaster University, 2016
Gender: Woman
Languages Spoken: ENGLISH, FRENCH

Practice Information

Primary Business Location: 381 Church Street
Markham General Hospital
Department of Pediatrics
Markham Ontario L6B 1A1
Business Email: No Information Available
Phone: (905) 472-7373
Fax: No Information Available
Address: 1200-25 Main St W
McMaster Children's Hospital
Pediatric Critical Care Unit
Hamilton ON L8P 1H1
Phone: 9055212100
Fax: No Information Available
Address: Niaqunngusiariaq
Qikiqtani General Hospital
Department of Pediatrics
Iqaluit Nunavut X0A 0H0
Phone: 8679758600
Fax: No Information Available
Address: 800 Commissioners Rd E
London ON N6A 5W9
Phone: 9056858500
Fax: No Information Available
Address: 1440 Bathurst Street
Kidcrew Medical
Toronto M5R 3S3
Phone: 4166545437
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Critical Care Medicine
Effective: 20 Sep 2022
Royal College of Physicians and Surgeons of Canada
Pediatrics
Effective: 11 Sep 2020
Royal College of Physicians and Surgeons of Canada
SPECIALTY: Critical Care Medicine
ISSUED ON: Effective: Sep 20 2022
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada
SPECIALTY: Pediatrics
ISSUED ON: Effective: Sep 11 2020
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada

Medical Licences In Other Jurisdictions

Canada - Newfoundland and Labrador
Canada - Northwest Territories
Canada - Nova Scotia
Canada - Nunavut

Hospital Privileges

HOSPITAL LOCATION
Oak Valley Health Markham
London Health Sciences Centre London
HOSPITAL: Oak Valley Health
LOCATION: Markham
HOSPITAL: London Health Sciences Centre
LOCATION: London

Professional Corporation Information

Corporation Name: C.R. Halgren Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 30 Jul 2025
Shareholders:
Dr. C. Halgren (CPSO#: 109350 )
Business Address: 381 Church Street
Regional Municipality of York Ontario L6B 1A1 289 880 9974
Business Address: 381 Church Street
Markham L6B 1A1

General Information

Former Name: No Former Name
Gender: Woman
Languages Spoken: ENGLISH, FRENCH
Medical School: McMaster University, 2016

Practice Information

Primary Business Location: 381 Church Street
Markham General Hospital
Department of Pediatrics
Markham Ontario L6B 1A1
Business Email: No Information Available
Phone: (905) 472-7373
Fax: No Information Available
Address: 1200-25 Main St W
McMaster Children's Hospital
Pediatric Critical Care Unit
Hamilton ON L8P 1H1
Phone: 9055212100
Fax: No Information Available
Address: Niaqunngusiariaq
Qikiqtani General Hospital
Department of Pediatrics
Iqaluit Nunavut X0A 0H0
Phone: 8679758600
Fax: No Information Available
Address: 800 Commissioners Rd E
London ON N6A 5W9
Phone: 9056858500
Fax: No Information Available
Address: 1440 Bathurst Street
Kidcrew Medical
Toronto M5R 3S3
Phone: 4166545437
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Critical Care Medicine
Effective: 20 Sep 2022
Royal College of Physicians and Surgeons of Canada
Pediatrics
Effective: 11 Sep 2020
Royal College of Physicians and Surgeons of Canada
SPECIALTY: Critical Care Medicine
ISSUED ON: Effective: Sep 20 2022
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada
SPECIALTY: Pediatrics
ISSUED ON: Effective: Sep 11 2020
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada

Medical Licences In Other Jurisdictions

Canada - Newfoundland and Labrador
Canada - Northwest Territories
Canada - Nova Scotia
Canada - Nunavut

Hospital Privileges

HOSPITAL LOCATION
Oak Valley Health Markham
London Health Sciences Centre London
HOSPITAL: Oak Valley Health
LOCATION: Markham
HOSPITAL: London Health Sciences Centre
LOCATION: London

Professional Corporation Information

Corporation Name: C.R. Halgren Medicine Professional Corporation
Certificate of Authorization Status: Issued Date: 30 Jul 2025
Shareholders:
Dr. C. Halgren (CPSO#: 109350 )
Business Address: 381 Church Street
Regional Municipality of York Ontario L6B 1A1 289 880 9974
Business Address: 381 Church Street
Markham L6B 1A1

Practice Conditions

VIEW DETAILS chevron-down icon
(1) Dr. CAMILLA RAYA HALGREN may practise only in the areas of medicine in which Dr. HALGREN is educated and experienced.
VIEW DETAILS chevron-down icon
(1) Dr. CAMILLA RAYA HALGREN may practise only in the areas of medicine in which Dr. HALGREN 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: McMaster University, 2016

Registration History

DETAILS DATE
Transfer of class of registration to: Independent Practice Certificate Effective: 04 May 2022
First certificate of registration issued: Postgraduate Education Certificate Effective: 01 Jul 2016
DETAILS: Transfer of class of registration to: Independent Practice Certificate
Date: Effective: 04 May 2022
DETAILS: First certificate of registration issued: Postgraduate Education Certificate
Date: Effective: 01 Jul 2016