He attended medical school at McGill University Faculty of Medicine. Dr. Agulnik's medical residency was performed at a hospital affiliated with Dalhousie University. He has indicated that his clinical interests include salivary gland tumor, thyroid cancer, and head and neck cancer. Dr. Agulnik is in-network for several insurance carriers, including Blue Cross/Blue Shield, Coventry, and TRICARE. He has received the distinction of Chicago Super Doctors. In addition to English, he speaks French. He is professionally affiliated with Northwestern Medical Group (NMG), Northwestern Memorial Hospital, and Northwestern University Feinberg School of Medicine. He has an open panel.