

Pediatrics
Ammar Hayani, MD
Clinical Assistant Professor, Feinberg School of Medicine
Winfield, IL
Dr. Ammar Hayani, MD is a Hematology Specialist who practices in Winfield, IL. He is 67 years old and has been practicing for 44 years.
Credentials
Board Certifications
- Pediatrics/Hematology-Oncology - Pediatric Hematology-Oncology
Education & Training
- MD, University of Aleppo Faculty of Medicine, 1982
- Residency, Louisiana State University School of Medicine, 1987
- Fellowship, Baylor College of Medicine, 1991
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
Clinical Focus
Subspecialties
Pediatric Hematology-Oncology
Conditions & Treatments
Sickle Cell DiseasePediatric LeukemiaPediatric SarcomaPediatric Hematology-Oncology
Practice Details
Hospital Affiliations
- Northwestern Medicine Nephrology and Hypertension Program
- Northwestern Medicine Central DuPage Hospital
- UChicago Medicine AdventHealth Hinsdale
- Edward Hospital-Main Campus
- Ann & Robert H. Lurie Children's Hospital of Chicago