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Dr. Scott R. Roustio, MD

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Specializes in: Family Medicine and Emergency Medicine

Southern Illinois University School of Medicine (1991)

8422 Braeswood Estates Drive
O'Fallon, IL 62269

(618) 624-0091

Dr. Scott R. Roustio, MD is a family medicine practitioner in Mount Vernon, IL specializing in family medicine and emergency medicine. He graduated from Southern Illinois University School of Medicine in 1991 and has 35 years of experience. Dr. Scott R. Roustio, MD is affiliated with SSM Health.

Office Locations

1 Good Samaritan Way
Mount Vernon, IL 62864

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400 N Pleasant Avenue
Centralia, IL 62801

(618) 436-6000

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8422 Braeswood Estates Drive
O'Fallon, IL 62269

(618) 624-0091

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Noteworthy Medicare Patient Procedures Performed by Dr. Scott R. Roustio, MD in 2024

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

Top 5%

By Volume:

emergency room care

In 2024, Dr. Scott R. Roustio, MD performed more emergency room (ER) care procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2012 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1217

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2013 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1142

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	406
Female	575

**Ethnicity**
Non-Hispanic White	935
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	238
85 and over	209
Less than 65	270

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	55
Depression	37
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	36
Chronic Obstructive Pulmonary Disease	40
Diabetes	40
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2014 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1008

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	364
Female	495

**Ethnicity**
Non-Hispanic White	829
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	241
85 and over	147
Less than 65	245

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	53
Depression	38
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	39
Diabetes	39
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2015 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1128

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	910
Female	1132

**Ethnicity**
Non-Hispanic White	1948
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	540
85 and over	406
Less than 65	568

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	52
Depression	37
Chronic Kidney Disease	38
Asthma	26
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	40
Diabetes	41
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2016 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	983

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	384
Female	489

**Ethnicity**
Non-Hispanic White	829
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	228
85 and over	162
Less than 65	219

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2016

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	55
Depression	37
Chronic Kidney Disease	46
Asthma	41
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	37
Chronic Obstructive Pulmonary Disease	41
Diabetes	45
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2017 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1031

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	405
Female	555

**Ethnicity**
Non-Hispanic White	913
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	285
85 and over	193
Less than 65	216

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	55
Depression	38
Chronic Kidney Disease	51
Asthma	11
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	41
Diabetes	45
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2018 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1221

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	502
Female	573

**Ethnicity**
Non-Hispanic White	1030
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	319
85 and over	214
Less than 65	229

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	56
Depression	36
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	37
Diabetes	41
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2019 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	1034

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	430
Female	557

**Ethnicity**
Non-Hispanic White	935
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	302
85 and over	173
Less than 65	198

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	56
Depression	37
Chronic Kidney Disease	57
Asthma	7
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	40
Diabetes	43
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2020 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	666

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	284
Female	388

**Ethnicity**
Non-Hispanic White	635
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	183
85 and over	128
Less than 65	140

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	54
Depression	34
Chronic Kidney Disease	53
Asthma	7
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	36
Diabetes	39
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2021 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	775

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	333
Female	447

**Ethnicity**
Non-Hispanic White	743
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	238
85 and over	138
Less than 65	133

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	52
Depression	33
Chronic Kidney Disease	55
Asthma	9
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	36
Diabetes	42
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2022 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	779

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	361
Female	413

**Ethnicity**
Non-Hispanic White	735
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	234
85 and over	164
Less than 65	118

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	16
Atrial Fibrilation	29
Heart Failure	29
Chronic Obstructive Pulmonary Disease	38
Diabetes	40
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2023 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	744

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	331
Female	378

**Ethnicity**
Non-Hispanic White	666
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	224
85 and over	123
Less than 65	110

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	41
Depression	35
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	19
Atrial Fibrilation	30
Heart Failure	34
Chronic Obstructive Pulmonary Disease	38
Diabetes	41
Dementia	18
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL during 2024 were emergency care.

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

emergency care	661

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Male	278
Female	374

**Ethnicity**
Non-Hispanic White	615
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	192
85 and over	144
Less than 65	105

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	17
Atrial Fibrilation	31
Heart Failure	34
Chronic Obstructive Pulmonary Disease	39
Diabetes	46
Dementia	18
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Scott R. Roustio, MD for Medicare patients.

The highest averages for the top procedures that Dr. Scott R. Roustio, MD treated as a family medicine practitioner in Mount Vernon, IL were emergency care.

emergency care	953

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Scott R. Roustio, MD.

**Gender**
Female	490
Male	383

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	0
Non-Hispanic White	831
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	169
75 to 84	248
Less than 65	196
65 to 74	260

Average of Total of Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Scott R. Roustio, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	69
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	47
Depression	33
Chronic Kidney Disease	41
Asthma	12
Osteoporosis	11
Heart Failure	32
Chronic Obstructive Pulmonary Disease	35
Diabetes	38
Atrial Fibrillation	19
Cancer	14
Dementia	20

Education & Training

Dr. Scott R. Roustio, MD graduated from Southern Illinois University School of Medicine in 1991. He completed residency at HSHS St. Elizabeth's Hospital. He is certified by the American Board of Family Medicine and has a state license in Illinois.

Medical School: Southern Illinois University School of Medicine (1991)

Residency: HSHS St. Elizabeth's Hospital (1994)

Board Certification: American Board of Family Medicine

Licensed In: Illinois

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$10 INVOKANA $10

**Types of Payments**
Food and Beverage	$10

Biography

Dr. Scott Roustio's specialty is emergency medicine. His clinical interests include primary care. Dr. Roustio's professional affiliations include SSM Health Good Samaritan Hospital - Mt. Vernon and SSM Health St. Mary's Hospital - Centralia. He is a graduate of Southern Illinois University School of Medicine.

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Dr. Scott R. Roustio, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Scott R. Roustio, MD in 2024

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Scott R. Roustio, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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