About

Our Story

North Scarborough Endoscopy Clinic (NSEC) was founded in 2005 with a simple goal: improving access to endoscopic evaluation and digestive health care for patients in the communities we serve.

Today, our modern outpatient clinic provides a full range of upper gastrointestinal and colorectal procedures, helping patients receive timely diagnostic assessment and follow-up care in a comfortable setting.

We remain committed to delivering excellent endoscopic services supported by experienced physicians and a patient-focused approach.

Meet Our Physicians

Dr. Timothy Devlin

MD, FRCPC
  • University of Toronto Graduate
  • Medical School, Internal Medicine Residency and Gastroenterology Fellowship – U of T
  • 35 years at Scarborough Birchmount Hospital, now part of the Scarborough Health Network
  • Practice Areas of General Gastroenterology and Internal Medicine. Diagnostic and Therapeutic Endoscopy at SHN and NSEC

Dr. Gerald Chan

MB, FRCPC
  • University of Hong Kong Medical School Graduate (1980)
  • Internal Medicine, Gastroenterology and Hepatology in Hong Kong, London, UK (Royal Free Hospital Liver and GI Unit), University of Washington (Seattle) – GI Department
  • Special interest in Interventional Endoscopy and Hepatology
  • 25 years at Scarborough Birchmount Hospital (SHN)
  • Languages: Cantonese, Mandarin (Putonghua) and English

Dr. Vincent Thien

MD, FRCPC
  • University of British Columbia Medical School Graduate
  • Internal Medicine and Gastroenterology Fellowship – U of T
  • 16 years at Scarborough Birchmount Hospital (SHN)
  • Current GI Division Lead for Scarborough Health Network
  • Special interest in General Gastroenterology and Hepatology, and Medical Education (U of T)
  • Languages: English

Dr. Patrick Yau

MD. FRCS (C)
  • Studied at  university of Toronto
  • Did residency in surgery at McMaster
  • Fellowship at the university of Adelaide in Australia
  • Languages :   Cantonese

Dr. Nariman Malik

MD, FRCPC
Anesthesia Lead

Ann-Marie

Nurse Manager

Sabrina

Nurse
Director of Social Media

Paulina

Nurse

Lucy

Nurse

Karen

Nurse

Karen

Nurse

Choedar

Nurse

Teresa

Reception

Vijay

Technician

Your Digestive Health Matters

Whether you have been referred for a screening procedure or require evaluation for a digestive health concern, our team is committed to providing timely, professional, and patient-focused care.

Serving patients across Scarborough, Markham, North York, and surrounding communities for more than 20 years.

Contact our clinic today for referral information or to learn more about our services.