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Dr. Neal Kellenberger, MD

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Specializes in: Family Medicine

University of Hawaii at Manoa, John A. Burns School of Medicine

1700 Henry Luckow Lane
Belvidere, IL 61008

(779) 696-8650

Dr. Neal Kellenberger, MD is a family medicine practitioner in Belvidere, IL specializing in family medicine. He graduated from University of Hawaii at Manoa, John A. Burns School of Medicine. Dr. Neal Kellenberger, MD is affiliated with UW Health.

Office Locations

UW Health

1700 Henry Luckow Lane
Belvidere, IL 61008

(779) 696-8650

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Noteworthy Medicare Patient Procedures Performed by Dr. Neal Kellenberger, MD in 2023

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

Top 25%

By Affordability:

In 2012, Dr. Neal Kellenberger, MD had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines 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. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2012 were blood draw, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	467
diagnostic procedures	15
doctor visit	967
hospital care	96
inpatient care	96
lab tests	315
preventive care	65
thoracic (chest) imaging	39
vaccines	65
X-rays	39

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2013 were blood draw, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	471
diagnostic procedures	15
doctor visit	1099
hospital care	242
inpatient care	242
lab tests	242
preventive care	98
spinal procedures	14
thoracic (chest) imaging	47
vaccines	98
X-rays	61

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	158
Female	169

**Ethnicity**
Non-Hispanic White	312
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	83
85 and over	34
Less than 65	55

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2013

Hypertension	63
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	29
Depression	31
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2014 were blood draw, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	428
doctor visit	932
hospital care	152
inpatient care	152
lab tests	218
preventive care	56
thoracic (chest) imaging	40
vaccines	56
X-rays	40

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	166
Female	171

**Ethnicity**
Non-Hispanic White	318
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	88
85 and over	30
Less than 65	56

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2014

Hypertension	65
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2015 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	374
doctor visit	868
hospital care	262
inpatient care	250
lab tests	175
outpatient care	12
preventive care	131
thoracic (chest) imaging	19
vaccines	131
X-rays	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	410
Female	352

**Ethnicity**
Non-Hispanic White	720
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	212
85 and over	76
Less than 65	120

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2015

Hypertension	71
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	29
Depression	28
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2016 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	442
doctor visit	885
hospital care	333
inpatient care	333
lab tests	141
preventive care	132
spinal procedures	13
thoracic (chest) imaging	29
vaccines	132
X-rays	42

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	221
Female	183

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	116
85 and over	44
Less than 65	59

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2017 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	405
doctor visit	915
hospital care	259
inpatient care	244
lab tests	31
outpatient care	15
preventive care	152
thoracic (chest) imaging	25
vaccines	152
X-rays	25

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	210
Female	175

**Ethnicity**
Non-Hispanic White	359
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	115
85 and over	46
Less than 65	48

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2017

Hypertension	74
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	35
Asthma	4
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2018 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	349
doctor visit	803
hospital care	265
inpatient care	244
lab tests	48
outpatient care	21
preventive care	115
vaccines	115

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	227
Female	191

**Ethnicity**
Non-Hispanic White	381
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	131
85 and over	40
Less than 65	68

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2018

Hypertension	73
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2019 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	253
doctor visit	712
hospital care	184
inpatient care	184
lab tests	73
preventive care	92
spinal procedures	15
vaccines	92
X-rays	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	237
Female	209

**Ethnicity**
Non-Hispanic White	412
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	152
85 and over	40
Less than 65	62

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2019

Hypertension	73
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2020 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	265
doctor visit	451
hospital care	235
inpatient care	235
lab tests	23
preventive care	72
vaccines	72

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	223
Female	186

**Ethnicity**
Non-Hispanic White	377
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	123
85 and over	43
Less than 65	48

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2020

Hypertension	66
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	39
Asthma	3
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2021 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	261
doctor visit	586
hospital care	283
inpatient care	283
lab tests	32
preventive care	47
spinal procedures	12
vaccines	47
X-rays	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	242
Female	196

**Ethnicity**
Non-Hispanic White	402
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	145
85 and over	44
Less than 65	46

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2021

Hypertension	66
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL during 2022 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

blood draw	146
doctor visit	515
hospital care	314
inpatient care	314
lab tests	21
preventive care	24
spinal procedures	14
vaccines	24
X-rays	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	195
Female	170

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	135
85 and over	38
Less than 65	35

Conditions of Medicare patients treated by Dr. Neal Kellenberger, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Neal Kellenberger, MD for Medicare patients.

The highest averages for the top procedures that Dr. Neal Kellenberger, MD treated as a family medicine practitioner in Belvidere, IL were blood draw, hospital care, inpatient care and lab tests.

blood draw	351
diagnostic procedures	15
doctor visit	793
hospital care	238
inpatient care	234
lab tests	119
outpatient care	16
preventive care	89
spinal procedures	13
thoracic (chest) imaging	33
vaccines	89
X-rays	29

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Neal Kellenberger, MD.

**Gender**
Male	208
Female	182

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	362
Native American / Alaskan Native	0
Hispanic	6
Other	1

**Age**
75 to 84	118
85 and over	39
Less than 65	54
65 to 74	178

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

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

Hypertension	63
High Cholesterol	60
Stroke	1
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	27
Asthma	6
Osteoporosis	5
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Atrial Fibrillation	10
Dementia	7
Cancer	8

Education & Training

Dr. Neal Kellenberger, MD graduated from University of Hawaii at Manoa, John A. Burns School of Medicine. He completed residency at University of Illinois at Peoria Affiliated Hospitals. He has a state license in Illinois.

Medical School: University of Hawaii at Manoa, John A. Burns School of Medicine

Residency: University of Illinois at Peoria Affiliated Hospitals

Licensed In: Illinois

Affiliations & Hospitals

Dr. Neal Kellenberger, MD is associated with these hospitals and organizations:

UW Health

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$504 Victoza $120	Xultophy 100/3.6 $108	Ozempic $99	Tresiba $84	Saxenda $63	Other $31
Boehringer Ingelheim Pharmaceuticals, Inc.	$384 SPIRIVA RESPIMAT $175	TRADJENTA $68	STIOLTO $29	Spiriva $29	Pradaxa $24	Other $59
Pfizer Inc.	$384 COLOGUARD $161	LYRICA $71	VIAGRA $46	EUCRISA $38	ELIQUIS $36	Other $31
Janssen Pharmaceuticals, Inc	$377 INVOKANA $180	XARELTO $83	INVOKAMET $33	meters $29	OneTouch $13	Other $39
AstraZeneca Pharmaceuticals LP	$191 FARXIGA $140	SYMBICORT $17	BYDUREON WEEKLY $15	$19
Other	$1,211 Vascepa $132	BASAGLAR $71	TRELEGY ELLIPTA $61	ARNUITY $59	Repatha $57	Other $832

**Types of Payments**
Food and Beverage	$2,897
Education	$154

Biography

Dr. Neal Kellenberger's specialty is family medicine. Dr. Kellenberger is professionally affiliated with UW Health. He graduated from the University of Hawaii at Manoa, John A. Burns School of Medicine and then he performed his residency at a hospital affiliated with the University of Illinois at Peoria.