Dr. Kyritsis is perfectly trilingual (French, English, and Greek) and a recipient of the Governor General's Bronze Medal in 1997. He went on to study at McGill University, where he earned his medical degree (MDCM, 2002) with distinguished honors from the Golden Key Society. He completed his family medicine residency at McGill (in 2004) and practiced rural and emergency medicine for many years. He then pursued his passion and completed another residency in dermatology at McGill University (in 2014), where he again served as chief resident during his training. Dr. Kyritsis is a certified dermatologist in Canada and the United States.

Dr. Kyritsis has gained extensive experience in medical dermatology in private practice in the Montreal community at the Protoderma Dermatology Clinic. He holds several administrative positions within various associations and volunteers with the Royal College to review dermatology residency programs. He has also co-authored several scientific articles.