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Dr. Mark Richard Bednard, DO

(101 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Midwestern University, Chicago College of Osteopathic Medicine (1993)

501 Thornhill Drive
Carol Stream, IL 60188

(630) 668-3210

Dr. Mark Richard Bednard, DO is an internist in Saint Charles, IL specializing in internal medicine (adult medicine). He graduated from Midwestern University, Chicago College of Osteopathic Medicine in 1993 and has 33 years of experience. Dr. Mark Richard Bednard, DO is affiliated with Northwestern Medicine.

Office Locations

2900 Foxfield Road Suite 307
Saint Charles, IL 60174

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353 E Burlington Street
Riverside, IL 60546

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501 Thornhill Drive
Carol Stream, IL 60188

(630) 668-3210

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501 Thornhill Drive #100 Carol
Stream, IL 60188

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Richard Bednard, DO in 2024

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

Top 5%

By Affordability:

wellness visit

In 2024, Dr. Mark Richard Bednard, DO had a list price for wellness visit 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 10%

By Affordability:

A1C test

glycated protein test

In 2024, Dr. Mark Richard Bednard, DO had a list price for A1C test, and glycated protein test that was lower than the list prices billed to Medicare by 90% 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:

A1C test

preventive care

By Affordability:

diabetes management

diabetes screening

screening test

Welcome to Medicare visit

In 2012, among providers in related specialties within Illinois, Dr. Mark Richard Bednard, DO performed more A1C test, and preventive care procedures for Medicare patients than 75% of them and he also had a list price for diabetes management, diabetes screening, screening test, and Welcome to Medicare visit (initial preventive physical exam) 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. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

doctor visit	1222
hospital care	153
inpatient care	153
preventive care	84
vaccines	84

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

diabetes management	12
doctor visit	1188
hospital care	188
inpatient care	188
lab tests	12
nursing home care	40
preventive care	90
vaccines	78

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	113
Female	214

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	71
85 and over	75
Less than 65	54

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2013

Hypertension	70
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	35
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

doctor visit	1054
hospital care	178
inpatient care	178
preventive care	77
vaccines	77

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	119
Female	203

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	67
85 and over	74
Less than 65	53

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2014

Hypertension	59
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	39
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2015 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

doctor visit	616
hospital care	237
inpatient care	237
preventive care	19
vaccines	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	362
Female	390

**Ethnicity**
Non-Hispanic White	658
Black	26
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	224
85 and over	180
Less than 65	82

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2015

Hypertension	74
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2016 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

chronic care	55
doctor visit	864
hospital care	220
inpatient care	220
preventive care	28
vaccines	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	183
Female	180

**Ethnicity**
Non-Hispanic White	311
Black	23
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	119
85 and over	57
Less than 65	43

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2016

Hypertension	74
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	36
Asthma	16
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

doctor visit	873
hospital care	225
inpatient care	225
preventive care	57
vaccines	57

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	220
Female	202

**Ethnicity**
Non-Hispanic White	373
Black	14
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	129
85 and over	69
Less than 65	50

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2017

Hypertension	73
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2018 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

chronic care	32
diabetes management	23
doctor visit	1234
hospital care	358
inpatient care	358
lab tests	23
preventive care	104
vaccines	81

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	266
Female	223

**Ethnicity**
Non-Hispanic White	419
Black	21
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	161
85 and over	73
Less than 65	52

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2018

Hypertension	69
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	36
Asthma	5
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2019 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

chronic care	34
diabetes management	24
doctor visit	1207
hospital care	341
inpatient care	303
lab tests	24
outpatient care	38
preventive care	109
vaccines	85

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	265
Female	209

**Ethnicity**
Non-Hispanic White	417
Black	15
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	151
85 and over	73
Less than 65	51

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2019

Hypertension	70
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2020 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

doctor visit	662
hospital care	43
inpatient care	43
preventive care	96
vaccines	96

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	213
Female	159

**Ethnicity**
Non-Hispanic White	327
Black	12
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	125
85 and over	50
Less than 65	41

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2020

Hypertension	66
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	36
Asthma	3
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2021 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

blood draw	36
diabetes management	62
doctor visit	874
lab tests	62
preventive care	130
vaccines	68

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	230
Female	170

**Ethnicity**
Non-Hispanic White	350
Black	14
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	125
85 and over	52
Less than 65	46

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2021

Hypertension	67
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2022 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

blood draw	261
diabetes management	120
doctor visit	796
lab tests	120
preventive care	180
vaccines	60

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	255
Female	166

**Ethnicity**
Non-Hispanic White	373
Black	0
Hispanic	14
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	134
85 and over	50
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2022

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2023 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

blood draw	261
diabetes management	109
doctor visit	731
lab tests	109
preventive care	167
vaccines	41

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	261
Female	169

**Ethnicity**
Non-Hispanic White	383
Black	13
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	141
85 and over	53
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2023

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL during 2024 were preventive care, lab tests, diabetes management and blood draw.

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

blood draw	71
diabetes management	107
doctor visit	596
lab tests	107
preventive care	167
vaccines	49

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Male	235
Female	175

**Ethnicity**
Non-Hispanic White	367
Black	0
Hispanic	11
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	159
85 and over	55
Less than 65	21

Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO in 2024

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mark Richard Bednard, DO for Medicare patients.

The highest averages for the top procedures that Dr. Mark Richard Bednard, DO treated as an internist in Saint Charles, IL were hospital care, inpatient care, blood draw and preventive care.

blood draw	157
chronic care	40
diabetes management	65
doctor visit	916
hospital care	215
inpatient care	211
lab tests	65
nursing home care	40
outpatient care	38
preventive care	100
vaccines	63

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mark Richard Bednard, DO.

**Gender**
Female	189
Male	209

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	344
Native American / Alaskan Native	0
Hispanic	20
Other	2

**Age**
75 to 84	123
85 and over	66
Less than 65	43
65 to 74	165

Average of Total of Conditions of Medicare patients treated by Dr. Mark Richard Bednard, DO From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Mark Richard Bednard, DO treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	65
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	27
Asthma	6
Osteoporosis	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Atrial Fibrillation	11
Dementia	7
Cancer	9

Education & Training

Dr. Mark Richard Bednard, DO graduated from Midwestern University, Chicago College of Osteopathic Medicine in 1993. He completed residency at Franciscan St James Health. He is certified by the American Osteopathic Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: Midwestern University, Chicago College of Osteopathic Medicine (1993)

Residency: Franciscan St James Health (1996)

Board Certification: American Osteopathic Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Mark Richard Bednard, DO is associated with these hospitals and organizations:

Northwestern Medicine

Ratings & Reviews

Dr. Mark Richard Bednard, DO has an exceptional overall rating with an average of 4.99 out of 5 stars based on 101 ratings. We collect ratings and reviews of Dr. Mark Richard Bednard, DO from all over the web to help you find the right in Saint Charles, IL.

4.99

Overall Rating

(101 Ratings)

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General Payments

These charts describe general payments received by Dr. Mark Richard Bednard, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$1,119 Victoza $302	RYBELSUS $300	Ozempic $196	Saxenda $94	Tresiba $42	Other $184
Lilly USA, LLC	$818 TRULICITY $211	MOUNJARO $124	GLYXAMBI $107	FORTEO $54	TRADJENTA $52	Other $271
AstraZeneca Pharmaceuticals LP	$612 FARXIGA $161	SYMBICORT $129	CRESTOR $110	BYDUREON PEN $87	ONGLYZA $51	Other $74
Boehringer Ingelheim Pharmaceuticals, Inc.	$598 JARDIANCE $240	GLYXAMBI $142	Pradaxa $82	TRADJENTA $56	STIOLTO $26	Other $52
AbbVie, Inc.	$429 Synthroid $230	Humira $199
Other	$3,521 Vesicare $300	ORENCIA $168	TOUJEO $154	ABILIFY TABLET $117	LANTUS $101	Other $2,681

**Types of Payments**
Food and Beverage	$7,022
Education	$75

Biography

Dr. Mark Bednard graduated from Midwestern University, Chicago College of Osteopathic Medicine. Dr. Bednard's patients gave him an average rating of 5.0 stars (out of 5). He is professionally affiliated with Northwestern Medicine Central DuPage Hospital.