Dr. Colleen Costin, Psy.D. is a licensed clinical psychologist. She received her doctoral degree from The Chicago School of Professional Psychology. DR. Costin completed her 1 year internship at John Peter Smith Hospital in Fort Worth Texas and her 2 year post doctoral fellowship at Hurley Medical Center, Flint, Michigan. Dr. Costin specializes in treating anxiety, post-traumatic stress disorder, depression, behavior problems for adults. She does cognitive behavioral therapy.