His areas of expertise include the following: prosthetics, kidney stones, and genitourinary cancer. Dr. Trockman is affiliated with Northwestern Medicine Central DuPage Hospital and Delnor Hospital. After completing medical school at Indiana University School of Medicine, he performed his residency at a hospital affiliated with Loyola University. Dr. Trockman's average rating from his patients is 4.0 stars out of 5. He accepts several insurance carriers, including Blue Cross/Blue Shield, TRICARE, and United Healthcare POS. He has an open panel.