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Dr. Leonard Giannone, MD

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Specializes in: Adult Oncology and Adult Hematology

University of Chicago, Pritzker School of Medicine (1979)

20733 North Broad Street
Carlinville, IL 62626

1-800-444-7541

Dr. Leonard Giannone, MD is an oncologist in Carlinville, IL specializing in adult oncology and adult hematology. He graduated from University of Chicago, Pritzker School of Medicine in 1979 and has 47 years of experience. Dr. Leonard Giannone, MD is affiliated with Springfield Clinic, Memorial Health System, Carlinville Area Hospital & Clinics and SPRINGFIELD CLINIC LLP.

Office Locations

Springfield Clinic

20733 North Broad Street
Carlinville, IL 62626

1-800-444-7541

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701 N. First Street
Fisher, IL 62781

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900 N 1st Street
Springfield, IL 62702

(217) 528-7541

(217) 527-2830

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Noteworthy Medicare Patient Procedures Performed by Dr. Leonard Giannone, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Affordability:

intravenous infusion

In 2012, Dr. Leonard Giannone, MD had a list price for intravenous (IV) infusion that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Illinois. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2012 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

aspiration	17
biological response modifier (BRM) therapy	589
blood draw	2079
bone marrow tests	34
chemotherapy	589
diagnostic procedures	34
doctor visit	2238
hormone therapy	75
hospital care	461
inpatient care	461
lab tests	1972
minimally invasive procedures	702
port flush	116
preventive care	27
vaccines	27

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2013 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

aspiration	18
biological response modifier (BRM) therapy	601
blood draw	1944
bone marrow tests	36
chemotherapy	601
diagnostic procedures	36
doctor visit	2362
hormone therapy	71
hospital care	268
inpatient care	268
lab tests	1973
minimally invasive procedures	755
port flush	177
preventive care	22
vaccines	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	295
Female	323

**Ethnicity**
Non-Hispanic White	593
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	233
85 and over	101
Less than 65	44

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2013

Hypertension	68
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	44
Depression	20
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	10
Cancer	45

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2014 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

aspiration	18
biological response modifier (BRM) therapy	538
blood draw	1157
bone marrow tests	36
chemotherapy	538
diagnostic procedures	36
doctor visit	1921
hormone therapy	43
hospital care	243
inpatient care	243
lab tests	1475
minimally invasive procedures	706
port flush	108
preventive care	20
vaccines	20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	295
Female	324

**Ethnicity**
Non-Hispanic White	593
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	208
85 and over	99
Less than 65	62

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2014

Hypertension	64
High Cholesterol	47
Stroke	2
Ischemic Heart Disease	41
Depression	16
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	6
Cancer	43

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2015 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	401
blood draw	967
chemotherapy	401
doctor visit	1752
hormone therapy	47
hospital care	174
inpatient care	174
lab tests	1334
minimally invasive procedures	574
port flush	148
preventive care	20
vaccines	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	572
Female	590

**Ethnicity**
Non-Hispanic White	1114
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	494
From 75 to 84	378
85 and over	194
Less than 65	96

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2015

Hypertension	72
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	44
Depression	19
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	5
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	8
Cancer	42

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2016 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	313
blood draw	941
chemotherapy	313
doctor visit	1822
hormone therapy	63
hospital care	138
inpatient care	138
lab tests	1351
minimally invasive procedures	534
port flush	106
preventive care	13
vaccines	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	284
Female	317

**Ethnicity**
Non-Hispanic White	569
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	193
85 and over	91
Less than 65	56

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2016

Hypertension	71
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	32
Asthma	23
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	9
Cancer	44

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	382
blood draw	970
bone marrow tests	12
chemotherapy	382
diagnostic procedures	12
doctor visit	1965
hormone therapy	62
hospital care	153
inpatient care	153
lab tests	1384
minimally invasive procedures	562
port flush	35
preventive care	19
vaccines	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	231
Female	314

**Ethnicity**
Non-Hispanic White	517
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	165
85 and over	92
Less than 65	52

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2017

Hypertension	68
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	7
Cancer	44

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2018 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	478
blood draw	855
chemotherapy	478
doctor visit	1867
hormone therapy	76
hospital care	107
inpatient care	107
lab tests	1237
minimally invasive procedures	587
port flush	24

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	242
Female	314

**Ethnicity**
Non-Hispanic White	536
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	180
85 and over	90
Less than 65	52

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2018

Hypertension	68
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	6
Cancer	42

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	379
blood draw	637
chemotherapy	379
doctor visit	1749
hormone therapy	69
hospital care	125
inpatient care	125
lab tests	973
minimally invasive procedures	486

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	242
Female	321

**Ethnicity**
Non-Hispanic White	541
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	177
85 and over	100
Less than 65	48

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2019

Hypertension	70
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	8
Cancer	41

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2020 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	404
chemotherapy	404
doctor visit	1723
hormone therapy	66
hospital care	82
inpatient care	82
minimally invasive procedures	520

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	236
Female	297

**Ethnicity**
Non-Hispanic White	512
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	172
85 and over	98
Less than 65	46

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2020

Hypertension	67
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	8
Cancer	41

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	367
chemotherapy	367
doctor visit	1591
hormone therapy	88
hospital care	49
inpatient care	49
minimally invasive procedures	527

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	218
Female	299

**Ethnicity**
Non-Hispanic White	494
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	184
85 and over	100
Less than 65	38

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2021

Hypertension	72
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	47
Depression	22
Chronic Kidney Disease	36
Asthma	5
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	9
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL during 2022 were lab tests, minimally invasive procedures, blood draw and chemotherapy.

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

biological response modifier (BRM) therapy	363
blood draw	451
chemotherapy	363
doctor visit	1581
hormone therapy	75
hospital care	22
inpatient care	22
lab tests	633
minimally invasive procedures	625

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	254
Female	274

**Ethnicity**
Non-Hispanic White	497
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	188
85 and over	85
Less than 65	39

Conditions of Medicare patients treated by Dr. Leonard Giannone, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	28
Diabetes	30
Dementia	6
Cancer	51

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Leonard Giannone, MD for Medicare patients.

The highest averages for the top procedures that Dr. Leonard Giannone, MD treated as an oncologist in Carlinville, IL were lab tests, blood draw, minimally invasive procedures and chemotherapy.

aspiration	17
biological response modifier (BRM) therapy	437
blood draw	1111
bone marrow tests	29
chemotherapy	437
diagnostic procedures	29
doctor visit	1870
hormone therapy	66
hospital care	165
inpatient care	165
lab tests	1370
minimally invasive procedures	598
preventive care	20
vaccines	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Leonard Giannone, MD.

**Gender**
Male	260
Female	306

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	542
Hispanic	0
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	188
85 and over	95
Less than 65	48
65 to 74	234

Average of Total of Conditions of Medicare patients treated by Dr. Leonard Giannone, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Leonard Giannone, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	63
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	29
Asthma	8
Osteoporosis	6
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Atrial Fibrillation	13
Cancer	39
Dementia	7

Education & Training

Dr. Leonard Giannone, MD graduated from University of Chicago, Pritzker School of Medicine in 1979. He completed residency at University of Illinois at Chicago Affiliated Hospitals. He is certified by the Medical Oncology Internal Medicine Hematology and has a state license in Illinois.

Medical School: University of Chicago, Pritzker School of Medicine (1979)

Residency: University of Illinois at Chicago Affiliated Hospitals

Board Certification: Medical Oncology Internal Medicine Hematology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Leonard Giannone, MD is associated with these hospitals and organizations:

Springfield Clinic

Memorial Health System

Carlinville Area Hospital & Clinics

SPRINGFIELD CLINIC LLP

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General Payments

These charts describe general payments received by Dr. Leonard Giannone, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Biotech, Inc.	$185 Erleada $185
Incyte Corporation	$100 $100
Celgene Corporation	$97 Revlimid $77	Istodax $20
Merck Sharp & Dohme Corporation	$27 $27
Amgen Inc.	$12 Vectibix $12
Other	$23 $23

**Types of Payments**
Education	$308
Food and Beverage	$136

Research Payments

Dr. Leonard Giannone, MD has received 1 research payments totaling $143.

Biography

Dr. Leonard Giannone works as an adult hematology and adult oncology. He obtained his medical school training at the University of Chicago, Pritzker School of Medicine and the University of Illinois College of Medicine at Chicago and performed his residency at a hospital affiliated with the University of Illinois at Chicago. He is affiliated with Springfield Clinic, Memorial Health System, and Carlinville Area Hospital & Clinics.