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
13/09/25 20:34:54 PM

General Information

Former Name: No Former Name
Medical School: University of Toronto, 1969
Gender: Man
Languages Spoken: ENGLISH

Practice Information

Primary Business Location: Address not Available
Business Email: No Information Available
Phone: No Information Available
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Rheumatology
Effective: 20 Nov 1974
Royal College of Physicians and Surgeons of Canada
Internal Medicine
Effective: 07 Nov 1974
Royal College of Physicians and Surgeons of Canada
SPECIALTY: Rheumatology
ISSUED ON: Effective: Nov 20 1974
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada
SPECIALTY: Internal Medicine
ISSUED ON: Effective: Nov 07 1974
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada

Medical Records Location

Instructions/Address: Patients who are looking for a copy of their medical record should contact: Mount Sinai Hospital, The Rebecca MacDonald Centre for Arthritis and Autoimmune Disease, 60 Murray Street, Toronto, ON, M5T 3L9. Telephone (416-586-4800).
Date Received: 07 May 2020

Hospital Privileges

No information available

Professional Corporation Information

Corporation Name: Dr. Edward C. Keystone Medicine Professional Corporation
Certificate of Authorization Status: Inactive End Date: 28 May 2025

General Information

Former Name: No Former Name
Gender: Man
Languages Spoken: ENGLISH
Medical School: University of Toronto, 1969

Practice Information

Primary Business Location: Address not Available
Business Email: No Information Available
Phone: No Information Available
Fax: No Information Available

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Rheumatology
Effective: 20 Nov 1974
Royal College of Physicians and Surgeons of Canada
Internal Medicine
Effective: 07 Nov 1974
Royal College of Physicians and Surgeons of Canada
SPECIALTY: Rheumatology
ISSUED ON: Effective: Nov 20 1974
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada
SPECIALTY: Internal Medicine
ISSUED ON: Effective: Nov 07 1974
CERTIFYING BODY: Royal College of Physicians and Surgeons of Canada

Medical Records Location

Instructions/Address: Patients who are looking for a copy of their medical record should contact: Mount Sinai Hospital, The Rebecca MacDonald Centre for Arthritis and Autoimmune Disease, 60 Murray Street, Toronto, ON, M5T 3L9. Telephone (416-586-4800).
Date Received: 07 May 2020

Hospital Privileges

No information available

Professional Corporation Information

Corporation Name: Dr. Edward C. Keystone Medicine Professional Corporation
Certificate of Authorization Status: Inactive End Date: 28 May 2025

Practice Conditions

This physician is inactive (Expired, Resigned, Suspended, Revoked, or Deceased) and is not permitted to practise medicine.
This physician is inactive (Expired, Resigned, Suspended, Revoked, or Deceased) and is not permitted to practise medicine.

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 Toronto, 1969

Registration History

DETAILS DATE
Expired: Failure to Renew Membership Effective: 07 Aug 2025
Transfer of class of registration to: Independent Practice Certificate Effective: 29 Jun 1970
First certificate of registration issued: Postgraduate Education Certificate Effective: 18 Jul 1969
DETAILS: Expired: Failure to Renew Membership
Date: Effective: 07 Aug 2025
DETAILS: Transfer of class of registration to: Independent Practice Certificate
Date: Effective: 29 Jun 1970
DETAILS: First certificate of registration issued: Postgraduate Education Certificate
Date: Effective: 18 Jul 1969