TZ★★★★★5.0(1)Dr. Todd Zimmerman, MDHematology / Oncology SpecialistBurr Ridge, ILAccepting patientsAffiliated with a Castle Connolly Top HospitalAccepting patientsAffiliated with a Castle Connolly Top Hospital(773) 834-4064(773) 834-4064Ratings & ReviewsMost RecentHighest Rated11/02/2017Wonderful Doctor!I received an ABMT with Dr. Zimmerman in Jan/Feb 1993. He was very professional and personable.1