Dr. Mark J Ratain
Hematology/Oncology (primary specialty)
Dr. Mark J Ratain (Hematology/Oncology). To get in touch with doctor visit 5841 S Maryland Ave, Chicago, IL, or call +17737021000 to make an appointment beforehand. Graduation year: 1976 (20 years in 2020).
Chicago, IL 60637-1447
All medical specialties (and subspecialties if there are any):
Medical Doctor (MD)
Does doctor accept medicare assignment:
Provider Enrollment, Chain and Ownership System (PECOS ID):
Harvard Medical School.