His patients gave him an average rating of 4.0 out of 5 stars. Areas of expertise for Dr. Christensen include kidney stones, incontinence, and laser treatment. His hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital and Delnor Hospital. He is an in-network provider for Aetna EPO, Blue Cross/Blue Shield, and Coventry, as well as other insurance carriers. His practice is open to new patients. Dr. Christensen graduated from the University of Illinois College of Medicine at Chicago and then he performed his residency at Wake Forest University Baptist Medical Center.