~ LeonardGiannone.MD.com ~

Dr. Leonard Giannone is a hematologist / oncologist in Springfield. He is a cancer specialist trained in blood disorders and the medical treatment of malignancies.

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Dr. Leonard Giannone graduated from University of Illinois College of Medicine.

Dr. Giannone has one office in Illinois where he specializes in Hematology / Oncology. Learn more.

Dr. Giannone works with sixty-nine doctors including Dr. Thomas Baron and Dr. Randal Peterson.

Education & Training  

Hospital Affiliations

  • Memorial Hospital

Languages Spoken  

  • English

Springfield Clinic LLP  


1025 S 6th St, Springfield, Illinois 62703-2403

Office Hours

  Open Lunch Close
Mon 8:00 am 5:00 pm
Tue 8:00 am 5:00 pm
Wed 8:00 am 5:00 pm
Thu 8:00 am 5:00 pm
Fri 8:00 am 5:00 pm

Office Details

Doctor Specialty Hematology / Oncology
Practice SpecialtyMulti-specialty
Group PracticeSpringfield Clinic LLP
Hospital Affiliation
  • Memorial Hospital
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurances Accepted  

  • Aetna
  • BlueCross BlueShield
  • UnitedHealthcare