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Home > IL Providers > Diagnostic Radiologists

Dr. Peter A. Williams, MD

Accepting New Patients

(Dr. Peter Anthony Williams, MD)

(No ratings)

Specializes in: Diagnostic Radiology

Rush Medical College (1991)

3333 North Seminary Street
Galesburg, IL 61401

(309) 344-9431

Dr. Peter A. Williams, MD is a diagnostic radiologist in Galesburg, IL specializing in diagnostic radiology. He graduated from Rush Medical College in 1991 and has 35 years of experience. Dr. Peter A. Williams, MD is affiliated with OSF Healthcare.

Office Locations

OSF Healthcare

3333 North Seminary Street
Galesburg, IL 61401

(309) 344-9431

open_in_new

411 Hamilton Boulevard 1824
Peoria, IL 61602

(309) 494-9320

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530 Ne Glen Oak Avenue
Peoria, IL 61637

(309) 655-2000

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter A. Williams, MD in 2024

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

Top 10%

By Volume:

X-rays

In 2024, Dr. Peter A. Williams, MD performed more X-rays procedures for Medicare patients than 90% of providers in related specialties within Illinois.

Top 25%

By Volume:

2-D diagnostic mammogram

mammogram

screening mammogram

By Affordability:

musculoskeletal imaging

In 2012, among providers in related specialties within Illinois, Dr. Peter A. Williams, MD performed more 2-D diagnostic mammogram, mammogram (breast X-ray), and screening mammogram procedures for Medicare patients than 75% of them and he also had a list price for musculoskeletal imaging 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. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2012 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	560
brain imaging (neuroimaging)	400
breast procedures	2012
cardiac procedures	89
CT scan	861
diagnostic imaging	370
diagnostic procedures	17
gastrointestinal procedures	11
hip imaging	228
image guided procedures	36
minimally invasive procedures	36
minor procedures	17
MRI (magnetic resonance imaging)	282
musculoskeletal imaging	327
neck imaging	13
nuclear scan	112
pelvic imaging	382
preventive care	1505
spinal procedures	346
stress testing	89
thoracic (chest) imaging	2596
ultrasound (sonogram)	501
vascular procedures	295
women's imaging	1987
X-rays	4988

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2013 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	514
brain imaging (neuroimaging)	334
breast procedures	1935
cardiac procedures	80
catheterization	32
CT scan	701
diagnostic imaging	420
diagnostic procedures	12
gastrointestinal procedures	13
hip imaging	218
image guided procedures	36
minimally invasive procedures	36
minor procedures	12
MRI (magnetic resonance imaging)	221
musculoskeletal imaging	337
neck imaging	30
nuclear scan	106
pelvic imaging	340
preventive care	1357
spinal procedures	285
stress testing	80
thoracic (chest) imaging	2312
ultrasound (sonogram)	517
vascular procedures	276
women's imaging	1899
X-rays	4667

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1590
Female	3453

**Ethnicity**
Non-Hispanic White	4732
Black	170
Hispanic	71
Asian	0
Other	43
Native American	0

**Age**
From 65 to 74	2103
From 75 to 84	1517
85 and over	725
Less than 65	698

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2013

Hypertension	70
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	30
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2014 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	546
brain imaging (neuroimaging)	316
breast procedures	1607
cardiac procedures	38
catheterization	29
CT scan	776
diagnostic imaging	288
diagnostic procedures	16
hip imaging	223
image guided procedures	16
minimally invasive procedures	16
minor procedures	16
MRI (magnetic resonance imaging)	241
musculoskeletal imaging	328
neck imaging	25
nuclear scan	63
pelvic imaging	335
preventive care	1215
spinal procedures	270
stress testing	38
thoracic (chest) imaging	2407
ultrasound (sonogram)	435
vascular procedures	220
women's imaging	1591
X-rays	4335

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1572
Female	3181

**Ethnicity**
Non-Hispanic White	4448
Black	185
Hispanic	66
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	2019
From 75 to 84	1407
85 and over	668
Less than 65	659

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2014

Hypertension	71
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	30
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2015 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	609
brain imaging (neuroimaging)	368
breast procedures	1849
cardiac procedures	20
catheterization	46
CT scan	852
diagnostic imaging	286
diagnostic procedures	21
hip imaging	192
image guided procedures	32
minimally invasive procedures	32
minor procedures	21
MRI (magnetic resonance imaging)	208
musculoskeletal imaging	278
neck imaging	31
nuclear scan	40
pelvic imaging	409
preventive care	1311
spinal procedures	298
stress testing	20
thoracic (chest) imaging	2376
ultrasound (sonogram)	650
vascular procedures	245
women's imaging	1833
X-rays	4451

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	3244
Female	6446

**Ethnicity**
Non-Hispanic White	9102
Black	320
Hispanic	152
Asian	0
Other	70
Native American	0

**Age**
From 65 to 74	4068
From 75 to 84	2898
85 and over	1454
Less than 65	1270

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2015

Hypertension	70
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	30
Asthma	16
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2016 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	548
brain imaging (neuroimaging)	345
breast procedures	2068
cardiac procedures	30
catheterization	46
CT scan	860
diagnostic imaging	357
diagnostic procedures	24
hip imaging	23
image guided procedures	24
minimally invasive procedures	24
minor procedures	24
MRI (magnetic resonance imaging)	222
musculoskeletal imaging	103
neck imaging	18
nuclear scan	75
pelvic imaging	350
preventive care	1421
spinal procedures	382
stress testing	30
thoracic (chest) imaging	2604
ultrasound (sonogram)	579
vascular procedures	187
women's imaging	2044
X-rays	4608

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1541
Female	3373

**Ethnicity**
Non-Hispanic White	4604
Black	158
Hispanic	89
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	2166
From 75 to 84	1437
85 and over	699
Less than 65	612

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2016

Hypertension	68
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	30
Asthma	25
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	25
Diabetes	28
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2017 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	595
brain imaging (neuroimaging)	368
breast procedures	2069
cardiac procedures	11
catheterization	46
CT scan	899
diagnostic imaging	302
diagnostic procedures	17
gastrointestinal procedures	16
hip imaging	27
image guided procedures	28
minimally invasive procedures	28
minor procedures	17
MRI (magnetic resonance imaging)	237
musculoskeletal imaging	74
neck imaging	32
nuclear scan	11
pelvic imaging	363
preventive care	1477
spinal procedures	359
stress testing	11
thoracic (chest) imaging	2587
ultrasound (sonogram)	578
vascular procedures	192
women's imaging	2041
X-rays	4631

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1661
Female	3395

**Ethnicity**
Non-Hispanic White	4759
Black	155
Hispanic	73
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	2184
From 75 to 84	1505
85 and over	725
Less than 65	642

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2017

Hypertension	70
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	28
Diabetes	28
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2018 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	518
aspiration	19
brain imaging (neuroimaging)	376
breast procedures	2105
catheterization	52
CT scan	967
diagnostic imaging	332
diagnostic procedures	40
hip imaging	24
image guided procedures	40
minimally invasive procedures	40
minor procedures	40
MRI (magnetic resonance imaging)	217
musculoskeletal imaging	79
neck imaging	47
pelvic imaging	397
preventive care	1496
spinal procedures	362
thoracic (chest) imaging	256
ultrasound (sonogram)	618
vascular procedures	224
women's imaging	2084
X-rays	2243

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1822
Female	3505

**Ethnicity**
Non-Hispanic White	4984
Black	160
Hispanic	94
Asian	0
Other	62
Native American	0

**Age**
From 65 to 74	2344
From 75 to 84	1589
85 and over	732
Less than 65	662

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2018

Hypertension	70
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	27
Diabetes	28
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2019 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	474
brain imaging (neuroimaging)	332
breast procedures	2037
CT scan	904
diagnostic imaging	343
diagnostic procedures	22
hip imaging	12
image guided procedures	34
minimally invasive procedures	34
minor procedures	22
MRI (magnetic resonance imaging)	143
musculoskeletal imaging	92
neck imaging	51
pelvic imaging	362
preventive care	1416
spinal procedures	265
thoracic (chest) imaging	283
ultrasound (sonogram)	514
vascular procedures	122
women's imaging	2003
X-rays	2139

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1718
Female	3273

**Ethnicity**
Non-Hispanic White	4675
Black	157
Hispanic	75
Asian	17
Other	67
Native American	0

**Age**
From 65 to 74	2176
From 75 to 84	1570
85 and over	682
Less than 65	563

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2019

Hypertension	72
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	27
Diabetes	29
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2020 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	444
brain imaging (neuroimaging)	261
breast procedures	1742
CT scan	780
diagnostic imaging	287
diagnostic procedures	22
image guided procedures	22
minimally invasive procedures	22
minor procedures	22
MRI (magnetic resonance imaging)	81
musculoskeletal imaging	56
neck imaging	54
pelvic imaging	328
preventive care	1205
spinal procedures	269
thoracic (chest) imaging	235
ultrasound (sonogram)	466
vascular procedures	66
women's imaging	1720
X-rays	1904

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1538
Female	3043

**Ethnicity**
Non-Hispanic White	4274
Black	139
Hispanic	67
Asian	0
Other	77
Native American	0

**Age**
From 65 to 74	2037
From 75 to 84	1401
85 and over	628
Less than 65	515

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2020

Hypertension	70
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2021 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	540
brain imaging (neuroimaging)	266
breast procedures	2017
CT scan	954
diagnostic imaging	328
diagnostic procedures	23
gastrointestinal procedures	11
hip imaging	13
image guided procedures	34
minimally invasive procedures	34
minor procedures	23
MRI (magnetic resonance imaging)	98
musculoskeletal imaging	105
neck imaging	58
pelvic imaging	442
preventive care	1417
spinal procedures	278
thoracic (chest) imaging	294
ultrasound (sonogram)	519
vascular procedures	106
women's imaging	1983
X-rays	2212

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1764
Female	3461

**Ethnicity**
Non-Hispanic White	4908
Black	130
Hispanic	75
Asian	24
Other	76
Native American	12

**Age**
From 65 to 74	2326
From 75 to 84	1647
85 and over	748
Less than 65	504

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2021

Hypertension	70
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	28
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2022 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	484
aspiration	11
brain imaging (neuroimaging)	220
breast procedures	2118
CT scan	861
diagnostic imaging	320
diagnostic procedures	41
image guided procedures	41
minimally invasive procedures	41
minor procedures	41
MRI (magnetic resonance imaging)	87
musculoskeletal imaging	54
neck imaging	38
pelvic imaging	382
preventive care	1512
spinal procedures	282
thoracic (chest) imaging	244
ultrasound (sonogram)	456
vascular procedures	87
women's imaging	2066
X-rays	2144

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1698
Female	3408

**Ethnicity**
Non-Hispanic White	4810
Black	128
Hispanic	71
Asian	0
Other	70
Native American	0

**Age**
From 65 to 74	2274
From 75 to 84	1685
85 and over	772
Less than 65	375

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	28
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2023 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	370
brain imaging (neuroimaging)	193
breast procedures	2071
CT scan	733
diagnostic imaging	303
diagnostic procedures	31
image guided procedures	31
minimally invasive procedures	31
minor procedures	31
MRI (magnetic resonance imaging)	51
musculoskeletal imaging	78
neck imaging	41
pelvic imaging	281
preventive care	1557
spinal procedures	240
thoracic (chest) imaging	228
ultrasound (sonogram)	378
vascular procedures	44
women's imaging	2040
X-rays	2172

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1393
Female	3053

**Ethnicity**
Non-Hispanic White	4173
Black	96
Hispanic	58
Asian	27
Other	92
Native American	0

**Age**
From 65 to 74	1994
From 75 to 84	1482
85 and over	632
Less than 65	338

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	26
Diabetes	27
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL during 2024 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

abdominal imaging	226
brain imaging (neuroimaging)	117
breast procedures	1390
CT scan	462
diagnostic imaging	203
diagnostic procedures	18
image guided procedures	18
minimally invasive procedures	18
minor procedures	18
MRI (magnetic resonance imaging)	38
musculoskeletal imaging	39
neck imaging	23
pelvic imaging	175
preventive care	1051
spinal procedures	154
thoracic (chest) imaging	108
ultrasound (sonogram)	207
vascular procedures	14
women's imaging	1372
X-rays	1412

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1012
Female	2243

**Ethnicity**
Non-Hispanic White	3059
Black	65
Hispanic	50
Asian	14
Other	67
Native American	0

**Age**
From 65 to 74	1452
From 75 to 84	1130
85 and over	442
Less than 65	231

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	18
Atrial Fibrilation	22
Heart Failure	22
Chronic Obstructive Pulmonary Disease	27
Diabetes	27
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Peter A. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter A. Williams, MD treated as a diagnostic radiologist in Galesburg, IL were X-rays, breast procedures, women's imaging and preventive care.

abdominal imaging	494
aspiration	15
brain imaging (neuroimaging)	299
breast procedures	1924
cardiac procedures	44
catheterization	41
CT scan	816
diagnostic imaging	318
diagnostic procedures	23
gastrointestinal procedures	12
hip imaging	106
image guided procedures	30
minimally invasive procedures	30
minor procedures	23
MRI (magnetic resonance imaging)	163
musculoskeletal imaging	150
neck imaging	35
nuclear scan	67
pelvic imaging	349
preventive care	1380
spinal procedures	291
stress testing	44
thoracic (chest) imaging	1271
ultrasound (sonogram)	493
vascular procedures	159
women's imaging	1897
X-rays	3223

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Peter A. Williams, MD.

**Gender**
Male	1581
Female	3218

**Ethnicity**
Black / African American	143
Asian / Pacific Islander	6
Non-Hispanic White	4502
Native American / Alaskan Native	0
Hispanic	72
Other	57

**Age**
75 to 84	1482
85 and over	685
Less than 65	543
65 to 74	2087

Average of Total of Conditions of Medicare patients treated by Dr. Peter A. Williams, MD From 2012 - 2024

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

Hypertension	65
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	29
Asthma	10
Osteoporosis	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	26
Atrial Fibrillation	14
Cancer	13
Dementia	8

Education & Training

Dr. Peter A. Williams, MD graduated from Rush Medical College in 1991. He completed residency at University of Illinois at Peoria Affiliated Hospitals. He is certified by the American Board of Radiology - Diagnostic Radiology and has a state license in Illinois.

Medical School: Rush Medical College (1991)

Residency: University of Illinois at Peoria Affiliated Hospitals (1992)

Board Certification: American Board of Radiology - Diagnostic Radiology (1996)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Peter A. Williams, MD is associated with these hospitals and organizations:

OSF Healthcare

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Biography

Dr. Peter Williams is a diagnostic radiology specialist in Peoria, IL and Galesburg, IL. He is a graduate of Rush Medical College. His residency was performed at Ohio State University Medical Center and a hospital affiliated with the University of Illinois at Peoria. Dr. Williams is affiliated with OSF Healthcare. He welcomes new patients at his office inGalesburg, IL as reported by OSF Healthcare.

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Dr. Peter A. Williams, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Peter A. Williams, MD in 2024

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By Volume:

By Affordability:

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. Peter A. Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter A. Williams, 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. Peter A. Williams, MD From 2012 - 2024

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Biography

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