Dr. Brian Singer is originally from the suburbs of Chicago. After graduating from the University of Illinois in Urbana-Champaign with a Bachelor's degree, he worked as a veterinary assistant for several years at small animal clinics in the Chicagoland area. Dr. Singer returned to the University of Illinois for veterinary school where he graduated in 2023. His interests include internal medicine, preventive care and public health.

Dr. Singer lives in Dunwoody with his wife and daughter. In his free time he enjoys reading, playing basketball, fishing and bird watching.