About Dr S

Dr. Sinmayanandan (“Dr S”) is a physician licensed as a general practitioner specializing in Internal Medicine. He obtained his M.D. Degree from AUC School of Medicine in Netherlands Antilles and completed his undergraduate studies at McMaster University and residency training at Drexel University College of Medicine.

Dr S is a diplomat of the American Board of Internal Medicine (ABIM) with Basic Life Support (BLS) / Advanced Cardiac Life Support (ACLS) certification and is registered with The College of Physicians and Surgeons of Ontario (CPSO), California State Medical Board and Educational Commission for Foreign Medical Graduates (ECFMG).

Dr S holds the Professional Certifications, Affiliations, and/or Memberships with the following:

  • American Board of Internal Medicine (ABIM) /
    American Board of Medical Specialties (ABMS)
  • American College of Physicians (ACP)
  • California Medical Association (CMA)
  • College of Physicians and Surgeons of Ontario (CPSO)
  • Ontario Medical Association (OMA)

Originally from Sri Lanka, Dr S lived in Africa before immigrating with his family to Canada. He has also lived in various other countries including Netherlands Antilles, London (UK), and United States of America.

He has worked at recognized institutions including Hahnemann University Hospital, Abington Memorial Hospital, Kaiser Permanente (Roseville and South San Francisco Medical Centres), Hamilton Health Sciences Corporation (Juravinski Cancer Hospital) and Mackenzie Health Hospital.

In addition to his interest in Internal Medicine, Dr S also has a passion for preventative medicine particularly in lifestyle medicine and how it can significantly improve one’s health. He is a proponent of using lifestyle interventions in addition to traditional allopathic medicine to achieve optimal health through a holistic healing approach.

When not working, Dr S spends his time with his family, exercising, learning new plant-based recipes, investing in self-development books and seminars, supporting philanthropic activities of various charities and checking off his bucket list.

Business Hours

  • Monday – Sunday

    Appointments only