Dr. Holly Giannatselis ND is one of the few NDs in Canada to practice within a fertility centre. Her Master’s degree in embryology allows her to comprehensively support fertility concerns with evidence based naturopathic treatment. She is dedicated to supporting you before, during and after your IUI/IVF/fertility treatments. Alongside her focus in fertility, Dr. Holly treats a variety of women's health conditions, including menstrual concerns and menopause, as well as paediatric health, digestive health and weight management.

Dr. Giannatselis ND is a graduate of the University of Toronto, where she earned an Honours Bachelor of Science in Biology and Exceptionality in Human Learning. She then went on to complete her Masters of Science in Reproductive Physiology at the University of Western Ontario, focusing on preimplantation embryology. She has also worked as a clinical researcher with Hamilton Health Sciences, where she was involved in cardiac health studies. Finally, Holly completed the four-year post-graduate program at the Canadian College of Naturopathic Medicine in Toronto, to become a Naturopathic Doctor. After graduating, Dr. Holly also completed additional qualifications to have the rights to prescribing bioidentical hormones.