Dr. Direnfeld graduated in 1980 from University of Toronto, Medicine. He has maintained a very active family practice in Scarborough, Ontario, with hospital appointments at Sunnybrook Health Sciences Centre, Centenary Hospital, and Scarborough General Hospital.For almost two decades he has incorporated integrative and functional medicine into his conventional practice, effectively combining two parallel fields of medicine into one, thus providing superior care for his patients. He possesses extensive knowledge and expertise in bio-identical hormone replacement, adrenal and thyroid disorders, chronic degenerative illness, and heavy metal and environmental toxicities and their associated health issues. He has, over the years, served on numerous hospital and other medical committees, and holds several professional affiliations. He is licenced with the College of Physicians and Surgeons of Ontario, and is a member of the Ontario Medical Association and College of Family Medicine of Canada.

Dr. Direnfeld's office location and telephone number is located on our "Contact Us" page.