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Dr. Alexander J. Alonso, MD

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Specializes in: Adult Nephrology

University of Illinois College of Medicine at Peoria (2003)

180 S Main Suite Suite I/floor 2
Canton, IL 61520

(309) 676-8123

Dr. Alexander J. Alonso, MD is a nephrologist in Canton, IL specializing in adult nephrology. He graduated from University of Illinois College of Medicine at Peoria in 2003 and has 23 years of experience. Dr. Alexander J. Alonso, MD is affiliated with OSF Healthcare.

Office Locations

180 S Main Suite Suite I/floor 2
Canton, IL 61520

(309) 676-8123

(309) 676-8455

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OSF Healthcare

201 North Cummings Lane
Washington, IL 61571

(309) 676-8123

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420 Northeast Glen Oak Avenue
Peoria, IL 61603

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Noteworthy Medicare Patient Procedures Performed by Dr. Alexander J. Alonso, MD in 2023

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

Top 5%

By Affordability:

hemodialysis

In 2023, Dr. Alexander J. Alonso, MD had a list price for hemodialysis that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Volume:

hemodialysis

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within Illinois, Dr. Alexander J. Alonso, MD performed more hemodialysis procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of them. 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. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2012 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	118
dialysis	205
doctor visit	842
hospital care	1560
inpatient care	1560
lab tests	67
minimally invasive procedures	44

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2013 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	157
dialysis	217
doctor visit	922
hospital care	1484
inpatient care	1484
lab tests	47
minimally invasive procedures	37
nursing home care	64

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	503
Female	517

**Ethnicity**
Non-Hispanic White	854
Black	125
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	347
From 75 to 84	300
85 and over	150
Less than 65	223

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	54
Depression	26
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	51
Chronic Obstructive Pulmonary Disease	27
Diabetes	59
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2014 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	179
dialysis	166
doctor visit	905
hospital care	1386
inpatient care	1386
lab tests	76
minimally invasive procedures	45
nursing home care	44

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	497
Female	529

**Ethnicity**
Non-Hispanic White	864
Black	120
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	317
85 and over	150
Less than 65	233

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	52
Depression	29
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	54
Chronic Obstructive Pulmonary Disease	31
Diabetes	58
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2015 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	200
dialysis	211
doctor visit	723
hemofiltration	18
hospital care	1195
inpatient care	1195
lab tests	56
minimally invasive procedures	50

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	932
Female	906

**Ethnicity**
Non-Hispanic White	1558
Black	202
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	614
From 75 to 84	532
85 and over	282
Less than 65	410

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	54
Depression	25
Chronic Kidney Disease	75
Asthma	20
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	55
Chronic Obstructive Pulmonary Disease	32
Diabetes	60
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2016 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	132
dialysis	266
doctor visit	716
hemofiltration	33
hospital care	1436
inpatient care	1436
lab tests	35
minimally invasive procedures	49

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	512
Female	532

**Ethnicity**
Non-Hispanic White	882
Black	118
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	285
85 and over	165
Less than 65	240

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	53
Depression	28
Chronic Kidney Disease	75
Asthma	33
Osteoperosis	5
Atrial Fibrilation	21
Heart Failure	53
Chronic Obstructive Pulmonary Disease	31
Diabetes	60
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2017 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	143
dialysis	169
doctor visit	813
hospital care	1015
inpatient care	1015
lab tests	43

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	455
Female	478

**Ethnicity**
Non-Hispanic White	778
Black	115
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	353
From 75 to 84	250
85 and over	133
Less than 65	197

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	48
Chronic Obstructive Pulmonary Disease	29
Diabetes	61
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2018 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	117
dialysis	72
doctor visit	775
hospital care	1627
inpatient care	1627
lab tests	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	490
Female	482

**Ethnicity**
Non-Hispanic White	834
Black	106
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	367
From 75 to 84	283
85 and over	132
Less than 65	190

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	5
Atrial Fibrilation	22
Heart Failure	51
Chronic Obstructive Pulmonary Disease	31
Diabetes	61
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2019 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	81
dialysis	66
doctor visit	763
hemofiltration	29
hospital care	1626
inpatient care	1626
lab tests	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	497
Female	504

**Ethnicity**
Non-Hispanic White	842
Black	117
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	360
From 75 to 84	310
85 and over	136
Less than 65	195

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	49
Chronic Obstructive Pulmonary Disease	29
Diabetes	58
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2020 were hospital care, inpatient care, blood draw and dialysis.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	48
dialysis	38
doctor visit	619
hospital care	1421
inpatient care	1421
lab tests	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	467
Female	447

**Ethnicity**
Non-Hispanic White	794
Black	80
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	296
85 and over	126
Less than 65	148

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	51
Chronic Obstructive Pulmonary Disease	28
Diabetes	59
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2021 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

blood draw	22
dialysis	54
doctor visit	755
hospital care	1087
inpatient care	1087
lab tests	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	429
Female	395

**Ethnicity**
Non-Hispanic White	718
Black	67
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	292
85 and over	115
Less than 65	126

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	55
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

dialysis	59
doctor visit	726
hospital care	1016
inpatient care	1016

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	433
Female	395

**Ethnicity**
Non-Hispanic White	731
Black	61
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	298
85 and over	118
Less than 65	127

Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	45
Chronic Obstructive Pulmonary Disease	27
Diabetes	56
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Alexander J. Alonso, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alexander J. Alonso, MD treated as a nephrologist in Canton, IL were hospital care, inpatient care, dialysis and blood draw.

blood draw	119
dialysis	138
doctor visit	778
hemofiltration	26
hospital care	1350
inpatient care	1350
lab tests	40
minimally invasive procedures	45
nursing home care	54

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Alexander J. Alonso, MD.

**Gender**
Male	474
Female	471

**Ethnicity**
Black / African American	101
Asian / Pacific Islander	0
Non-Hispanic White	805
Native American / Alaskan Native	0
Hispanic	21
Other	0

**Age**
75 to 84	287
85 and over	137
Less than 65	189
65 to 74	331

Average of Total of Conditions of Medicare patients treated by Dr. Alexander J. Alonso, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Alexander J. Alonso, MD treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	68
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	68
Asthma	11
Osteoporosis	5
Heart Failure	45
Chronic Obstructive Pulmonary Disease	26
Diabetes	53
Atrial Fibrillation	19
Dementia	12
Cancer	12

Education & Training

Dr. Alexander J. Alonso, MD graduated from University of Illinois College of Medicine at Peoria in 2003. He completed residency at OSF Saint Francis Medical Center, Peoria. He is certified by the American Board of Internal Medicine - Internal Medicine, American Board of Internal Medicine - Nephrology and has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Peoria (2003)

Residency: OSF Saint Francis Medical Center, Peoria (2007)

Board Certification: American Board of Internal Medicine - Internal Medicine, American Board of Internal Medicine - Nephrology (2007)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Alexander J. Alonso, MD is associated with these hospitals and organizations:

OSF Healthcare

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General Payments

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

**Payments by Company**
Astute Medical, Inc.	$88 NephroCheck Test $88
Fresenius USA Marketing, Inc.	$69 2008K At Home $69
Questcor Pharmaceuticals	$31 ACTHAR $31
SANOFI-AVENTIS U.S. LLC	$17 FABRAZYME $17
Daiichi Sankyo Inc.	$15 Benicar $15
Other	$34 ZORTRESS $15	PROCRIT $11	Injectafer $9

**Types of Payments**
Food and Beverage	$234
Education	$21

Biography

Dr. Alexander Alonso's specialty is adult nephrology. His education and training includes medical school at the University of Illinois College of Medicine at Peoria and residency at OSF Saint Francis Medical Center, Peoria. He speaks Spanish. Dr. Alonso is professionally affiliated with OSF Healthcare.