Marissa Johnson, Interim Program Director Radiation Therapy Program
“Radiation therapy is the perfect field if you want something that is always evolving. If you like technology as well as taking care of patients, it’s the perfect mixture of both.”

Marissa Johnson worked as a radiation therapist at UT Southwestern for 6 years before she helped start the Radiation Therapy Program. She loves that she can combine her love of technology with clinical care. Marissa shares her knowledge and enthusiasm with the students she teaches.