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Dr. Brent S. Rieger, MD

Accepting New Patients

(Brent S. Rieger, MD)

(1 Rating)

Specializes in: Physician, Internal Medicine (Adult Medicine) and General Pediatrics

Loyola University Chicago, Stritch School of Medicine (2004)

Professional interests include: newborn care, adoption issues, men's health issues, and more.

1001 Commerce Drive Suite 500
Oak Brook, IL 60523

(331) 732-4410

Dr. Brent S. Rieger, MD is a physician provider in Oak Brook, IL specializing in physician, internal medicine (adult medicine) and general pediatrics. He graduated from Loyola University Chicago, Stritch School of Medicine in 2004 and has 22 years of experience. Dr. Brent S. Rieger, MD is affiliated with Northwestern Medicine and Northwestern Medical Group.

Office Locations

1001 Commerce Drive Suite 500
Oak Brook, IL 60523

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In The News

“But it's longer-lasting than antihistamines, releasing a steady dose of medication over three days, says Brent Rieger, an internist at Loyola University Medical Center, in Chicago.”—"6 motion sickness remedies", Fox News, March 2015

“Pero tiene mayor duracion que los antihistaminicos, liberando una dosis constante del medicamento por unos tres dias, segun Brent Rieger, un internista en el Centro Medico de la Universidad de...”—"Evita los mareos con estos remedios", Huff Post, October 2012

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	400
hospital care	46
inpatient care	46

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	476
hospital care	66
inpatient care	66

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	122
Female	176

**Ethnicity**
Non-Hispanic White	231
Black	32
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	68
85 and over	38
Less than 65	73

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2013

Hypertension	61
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	457

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	123
Female	137

**Ethnicity**
Non-Hispanic White	207
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	73
85 and over	26
Less than 65	54

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2014

Hypertension	58
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	440
hospital care	28
inpatient care	28

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	270
Female	270

**Ethnicity**
Non-Hispanic White	404
Black	76
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	130
85 and over	66
Less than 65	114

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2015

Hypertension	60
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	474

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	150
Female	128

**Ethnicity**
Non-Hispanic White	219
Black	32
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	69
85 and over	27
Less than 65	56

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2016

Hypertension	64
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	464
hospital care	108
inpatient care	108

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	153
Female	139

**Ethnicity**
Non-Hispanic White	215
Black	47
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	80
85 and over	31
Less than 65	57

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2017

Hypertension	67
High Cholesterol	34
Stroke	5
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2018 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

blood draw	32
doctor visit	373
hospital care	52
inpatient care	52

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	146
Female	112

**Ethnicity**
Non-Hispanic White	189
Black	38
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	80
85 and over	28
Less than 65	44

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2018

Hypertension	67
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2019 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

blood draw	101
doctor visit	262
hospital care	127
inpatient care	127
preventive care	12
vaccines	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	98
Female	70

**Ethnicity**
Non-Hispanic White	113
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	60
85 and over	16
Less than 65	31

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2019

Hypertension	73
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	36
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2020 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

blood draw	92
doctor visit	269
hospital care	84
inpatient care	84
preventive care	26
vaccines	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	96
Female	91

**Ethnicity**
Non-Hispanic White	135
Black	25
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	63
85 and over	21
Less than 65	26

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2020

Hypertension	70
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	287
hospital care	70
inpatient care	70

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	115
Female	87

**Ethnicity**
Non-Hispanic White	143
Black	36
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	74
85 and over	24
Less than 65	20

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2021

Hypertension	71
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	361

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	141
Female	104

**Ethnicity**
Non-Hispanic White	180
Black	37
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	84
85 and over	26
Less than 65	23

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	367

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	148
Female	105

**Ethnicity**
Non-Hispanic White	202
Black	29
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	88
85 and over	28
Less than 65	25

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

doctor visit	355

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Male	138
Female	105

**Ethnicity**
Non-Hispanic White	185
Black	29
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	90
85 and over	33
Less than 65	23

Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Brent S. Rieger, MD for Medicare patients.

The highest averages for the top procedures that Dr. Brent S. Rieger, MD treated as a physician provider in Oak Brook, IL were blood draw, hospital care, inpatient care and preventive care.

blood draw	75
doctor visit	383
hospital care	72
inpatient care	72
preventive care	19
vaccines	19

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Brent S. Rieger, MD.

**Gender**
Female	117
Male	130

**Ethnicity**
Black / African American	34
Asian / Pacific Islander	0
Non-Hispanic White	186
Native American / Alaskan Native	0
Hispanic	12
Other	0

**Age**
75 to 84	73
85 and over	28
Less than 65	42
65 to 74	104

Average of Total of Conditions of Medicare patients treated by Dr. Brent S. Rieger, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Brent S. Rieger, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	62
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	27
Asthma	8
Osteoporosis	7
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Atrial Fibrillation	12
Dementia	9
Cancer	11

Education & Training

Dr. Brent S. Rieger, MD graduated from Loyola University Chicago, Stritch School of Medicine in 2004. He completed residency at Loyola University Affiliated Hospitals. He is certified by the American Board of Pediatrics - Pediatrics (Certified) and has a state license in Illinois.

Medical School: Loyola University Chicago, Stritch School of Medicine (2004)

Residency: Loyola University Affiliated Hospitals (2008)

Board Certification: American Board of Pediatrics - Pediatrics (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Brent S. Rieger, MD is associated with these hospitals and organizations:

Northwestern Medicine

Northwestern Medical Group

Ratings & Reviews

Dr. Brent S. Rieger, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Brent S. Rieger, MD from all over the web to help you find the right in Oak Brook, IL.

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General Payments

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

**Payments by Company**
Medtronic, Inc.	$107 INTELLIS ADAPTIVESTIM $83	INTELLIS $24
Pfizer Inc.	$42 TRUMENBA $27	PREVNAR - 13 $15

**Types of Payments**
Food and Beverage	$149

Biography

Dr. Brent Rieger specializes in general practice and general pediatrics and practices in Maywood, IL and Oak Brook, IL. The average patient rating for Dr. Rieger is 5.0 stars (out of 5). Dr. Rieger's clinical interests include diabetes, adoption issues, and newborn care. He graduated from Loyola University Chicago, Stritch School of Medicine and then he performed his residency at a hospital affiliated with Loyola University. His professional affiliations include Northwestern Medicine Central DuPage Hospital, Loyola University Medical Center (LUMC), and Northwestern Medical Group (NMG). According to Loyola Medicine, Dr. Rieger is currently accepting new patients at his office in.