His clinical interests include ear surgery and sinus surgery. Patients rated Dr. Block highly, giving him an average of 4.5 stars out of 5. He is in-network for Humana HMO, Humana Bronze, and Humana Catastrophic, as well as other insurance carriers. After completing medical school at Rosalind Franklin University of Medicine and Science, Chicago Medical School, Dr. Block performed his residency at Rush University Medical Center. He is affiliated with Northwestern Medical Group (NMG). He is accepting new patients.