Dr. Evans is the therapist whom attended Lois Lane.
Season Nine
Dr. Evans was charged with helping Lois to interpret and understand her vivid dreams about Clark Kent and her loss of memory of three weeks. She says Lois that perhaps the dreams were a manifestation of her unconscious that wanted to discover the truth behind Clark and that maybe she wanted to protect herself and for that reason she had so many doubts about him.
When Lois began to suspect that Clark and the Blur were the same person, she helped her to clarify her feelings for Clark saying that maybe Lois wanted the two were the same person so she can fulfill her dream of a fairy tale. She advised her to stop looking for the unattainable and begin to see what she had before her eyes.