Dr Mark Mansour, MD, FRCPC, FAAD is a double board certified dermatologist in Canada and the USA working at AvantDerm. He is a graduate of the University of Toronto Dermatology residency program where he served as Chief Resident in his final year. He is published in leading Medical and Dermatology journals including the Journal of the American Academy of Dermatology and Nature. His clinical interests include atopic dermatitis, psoriasis, and hidradenitis suppurativa.