Summary

Dr. Leonard Giannone is an oncologist and hematologist with specialized training in hospice and palliative medicine. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency at Vanderbilt University Medical Center. With 47 years of experience treating cancer and blood disorders, Dr. Giannone brings extensive expertise to his patients' care. He is fluent in both English and Spanish.

Dr. Giannone practices at Saint Johns Hospital and multiple Springfield Clinic locations throughout Springfield, Illinois. He specializes in treating iron deficiency anemia and colorectal cancer, while also helping patients manage nausea and vomiting related to cancer treatment. His clinical expertise includes infusion therapy and intravenous chemotherapy administration. Patients have given him an average rating of 4.5 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.5
  • 47 years of experience
  • speaks English, Spanish
  • Vanderbilt University Medical Center
  • 2 written reviews
  • 3 specialties
  • 16 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Leonard Giannone has 4 locations

Saint Johns Hospital

800 E Carpenter StSpringfield, IL 62769

Springfield Clinic 1st - 900 Building

900 N 1st St Fl 4Springfield, IL 62702

Springfield Clinic 1St 800 Building

800 N 1st StSpringfield, IL 62702
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Springfield Clinic 1st - 900 Building

900 N 4th St Apt 1Springfield, IL 62702

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Dr. Leonard Giannone, MD
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Dr. Leonard Giannone, MDDr. Ejaz Mohiu-Deen ShahDr. Hamsa Zuhair SahibDr. Noor Khalid
OncologyOncologyOncologyOncology
Accepts New Patients
4.5 
47 Years of Experience 16 Years of Experience 12 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Springfield , ILSpringfield , ILSpringfield , ILSpringfield , IL
Med School: University Of Illinois At Chicago College Of Medicine Med School: Nishtar Medical College Med School: University Of Baghdad College Of Medicine Med School: Allama Iqbal Medical College
Current Profile
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Insurance Plans Accepted by Dr. Leonard Giannone

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leonard Giannone has the following 3 specialties

Specialty Expertise

Dr. Leonard Giannone has the following 16 areas of expertise

  • Adult T-Cell Leukemia-Lymphoma
  • Blood Cancer
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hematology
  • Hepatitis C
  • Hospice & Palliative Medicine
  • Leukemia
  • Lymphoma
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Vanderbilt University Medical Center

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 1979

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Frequently Asked Questions

Where is Dr. Leonard Giannone's office located?
Dr. Leonard Giannone's office is located at 800 E Carpenter St, Springfield, IL, 62769.
How can I make an appointment with Dr. Leonard Giannone?
You can find contact information for Dr. Leonard Giannone here on Vitals.
Does Dr. Leonard Giannone accept my insurance?
You can see the insurance plans that Dr. Leonard Giannone accepts on their Vitals profile.
What languages does Dr. Leonard Giannone speak?
Dr. Leonard Giannone speaks English and Spanish.
Does Dr. Leonard Giannone accept virtual/telehealth appointments?
Dr. Leonard Giannone has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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