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Home > MI Providers > Diagnostic Radiologists

Dr. Lawrence J. Ashker, DO

(No ratings)

Specializes in: Diagnostic Radiology

1101 W University Drive Radiology Department
Rochester, MI 48307

(248) 652-5325

Dr. Lawrence J. Ashker, DO is a diagnostic radiologist in Rochester, MI specializing in diagnostic radiology.

Office Locations

1101 W University Drive Radiology Department
Rochester, MI 48307

(248) 652-5325

(248) 652-9731

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Noteworthy Medicare Patient Procedures Performed by Dr. Lawrence J. Ashker, DO in 2023

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

Top 10%

By Volume:

CT scan

spine CT scan

In 2023, Dr. Lawrence J. Ashker, DO performed more CT scan, and spine CT scan procedures for Medicare patients than 90% of providers in related specialties within Michigan.

Top 25%

By Volume:

abdominal CT scan

head/brain CT scan

pelvic CT scan

In 2012, Dr. Lawrence J. Ashker, DO performed more abdominal CT scan, head/brain CT scan, and pelvic CT scan procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	397
brain imaging (neuroimaging)	277
cardiac procedures	104
CT scan	541
hip imaging	106
MRI (magnetic resonance imaging)	346
musculoskeletal imaging	196
nuclear scan	104
pelvic imaging	289
spinal procedures	154
stress testing	104
thoracic (chest) imaging	1476
ultrasound (sonogram)	391
vascular procedures	375
X-rays	1652

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	472
brain imaging (neuroimaging)	381
cardiac procedures	64
CT scan	770
hip imaging	108
MRI (magnetic resonance imaging)	392
musculoskeletal imaging	195
nuclear scan	64
pelvic imaging	351
spinal procedures	296
stress testing	64
thoracic (chest) imaging	1579
ultrasound (sonogram)	299
vascular procedures	212
X-rays	1834

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	1071
Female	1495

**Ethnicity**
Non-Hispanic White	2290
Black	214
Hispanic	34
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	816
From 75 to 84	748
85 and over	479
Less than 65	523

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2013

Hypertension	75
High Cholesterol	62
Stroke	18
Ischemic Heart Disease	60
Depression	37
Chronic Kidney Disease	49
Asthma	14
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	47
Chronic Obstructive Pulmonary Disease	41
Diabetes	47
Dementia	30
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	682
brain imaging (neuroimaging)	532
cardiac procedures	103
CT scan	1199
hip imaging	157
MRI (magnetic resonance imaging)	264
musculoskeletal imaging	294
nuclear scan	103
pelvic imaging	520
spinal procedures	228
stress testing	103
thoracic (chest) imaging	2963
ultrasound (sonogram)	411
vascular procedures	309
X-rays	3354

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	1400
Female	1888

**Ethnicity**
Non-Hispanic White	2905
Black	292
Hispanic	39
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	1036
From 75 to 84	951
85 and over	601
Less than 65	700

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2014

Hypertension	75
High Cholesterol	64
Stroke	15
Ischemic Heart Disease	60
Depression	40
Chronic Kidney Disease	51
Asthma	14
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	47
Chronic Obstructive Pulmonary Disease	41
Diabetes	49
Dementia	31
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	697
brain imaging (neuroimaging)	432
cardiac procedures	94
CT scan	1210
hip imaging	90
MRI (magnetic resonance imaging)	140
musculoskeletal imaging	169
nuclear scan	94
pelvic imaging	550
spinal procedures	115
stress testing	94
thoracic (chest) imaging	2056
ultrasound (sonogram)	339
vascular procedures	223
X-rays	2167

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	2718
Female	3320

**Ethnicity**
Non-Hispanic White	5218
Black	604
Hispanic	116
Asian	0
Other	74
Native American	0

**Age**
From 65 to 74	1894
From 75 to 84	1678
85 and over	1046
Less than 65	1420

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2015

Hypertension	75
High Cholesterol	65
Stroke	15
Ischemic Heart Disease	60
Depression	41
Chronic Kidney Disease	52
Asthma	27
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	47
Chronic Obstructive Pulmonary Disease	41
Diabetes	47
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2016 were thoracic (chest) imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	725
brain imaging (neuroimaging)	362
cardiac procedures	82
CT scan	1253
hip imaging	20
MRI (magnetic resonance imaging)	67
musculoskeletal imaging	51
nuclear scan	82
pelvic imaging	563
spinal procedures	137
stress testing	82
thoracic (chest) imaging	1821
ultrasound (sonogram)	282
vascular procedures	162
X-rays	1768

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	1170
Female	1595

**Ethnicity**
Non-Hispanic White	2384
Black	272
Hispanic	58
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	826
From 75 to 84	790
85 and over	472
Less than 65	677

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2016

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	60
Depression	39
Chronic Kidney Disease	54
Asthma	44
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	45
Chronic Obstructive Pulmonary Disease	42
Diabetes	47
Dementia	32
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2017 were thoracic (chest) imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	734
brain imaging (neuroimaging)	342
cardiac procedures	51
CT scan	1249
hip imaging	35
MRI (magnetic resonance imaging)	114
musculoskeletal imaging	146
nuclear scan	51
pelvic imaging	558
spinal procedures	144
stress testing	51
thoracic (chest) imaging	1683
ultrasound (sonogram)	315
vascular procedures	146
X-rays	1646

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	1129
Female	1553

**Ethnicity**
Non-Hispanic White	2310
Black	272
Hispanic	45
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	887
From 75 to 84	738
85 and over	470
Less than 65	587

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2017

Hypertension	75
High Cholesterol	57
Stroke	13
Ischemic Heart Disease	55
Depression	40
Chronic Kidney Disease	56
Asthma	13
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	44
Chronic Obstructive Pulmonary Disease	41
Diabetes	45
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2018 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	577
brain imaging (neuroimaging)	331
cardiac procedures	34
CT scan	1009
hip imaging	32
MRI (magnetic resonance imaging)	105
musculoskeletal imaging	111
nuclear scan	34
pelvic imaging	469
spinal procedures	112
stress testing	34
thoracic (chest) imaging	149
ultrasound (sonogram)	257
vascular procedures	145
X-rays	140

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	1001
Female	1334

**Ethnicity**
Non-Hispanic White	2040
Black	205
Hispanic	35
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	781
From 75 to 84	617
85 and over	362
Less than 65	575

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2018

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	55
Depression	44
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	42
Chronic Obstructive Pulmonary Disease	39
Diabetes	44
Dementia	29
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2019 were CT scan, abdominal imaging, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	680
brain imaging (neuroimaging)	303
cardiac procedures	70
CT scan	1100
hip imaging	28
MRI (magnetic resonance imaging)	111
musculoskeletal imaging	114
nuclear scan	70
pelvic imaging	552
spinal procedures	127
stress testing	70
thoracic (chest) imaging	199
ultrasound (sonogram)	323
vascular procedures	169
X-rays	182

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	1018
Female	1372

**Ethnicity**
Non-Hispanic White	2093
Black	209
Hispanic	41
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	797
From 75 to 84	657
85 and over	406
Less than 65	530

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2019

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	58
Depression	46
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	43
Chronic Obstructive Pulmonary Disease	39
Diabetes	44
Dementia	30
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2020 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	459
brain imaging (neuroimaging)	275
cardiac procedures	36
CT scan	937
hip imaging	41
MRI (magnetic resonance imaging)	126
musculoskeletal imaging	95
nuclear scan	36
pelvic imaging	376
spinal procedures	121
stress testing	36
thoracic (chest) imaging	179
ultrasound (sonogram)	192
vascular procedures	122
X-rays	86

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	837
Female	976

**Ethnicity**
Non-Hispanic White	1564
Black	175
Hispanic	30
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	616
From 75 to 84	535
85 and over	304
Less than 65	358

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2020

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	55
Depression	43
Chronic Kidney Disease	61
Asthma	9
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	43
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2021 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	426
brain imaging (neuroimaging)	460
CT scan	1372
MRI (magnetic resonance imaging)	31
pelvic imaging	400
spinal procedures	343
thoracic (chest) imaging	156
ultrasound (sonogram)	230
vascular procedures	183

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	594
Female	790

**Ethnicity**
Non-Hispanic White	1142
Black	177
Hispanic	0
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	508
From 75 to 84	422
85 and over	305
Less than 65	149

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2021

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	50
Depression	38
Chronic Kidney Disease	58
Asthma	8
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	27
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI during 2022 were CT scan, brain imaging (neuroimaging), spinal procedures and pelvic imaging.

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

abdominal imaging	342
brain imaging (neuroimaging)	534
CT scan	1432
MRI (magnetic resonance imaging)	29
musculoskeletal imaging	11
pelvic imaging	352
spinal procedures	414
thoracic (chest) imaging	109
ultrasound (sonogram)	70
vascular procedures	56

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Male	557
Female	731

**Ethnicity**
Non-Hispanic White	1082
Black	156
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	411
From 75 to 84	429
85 and over	302
Less than 65	146

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	43
Depression	42
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	18
Atrial Fibrilation	31
Heart Failure	35
Chronic Obstructive Pulmonary Disease	32
Diabetes	42
Dementia	23
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lawrence J. Ashker, DO for Medicare patients.

The highest averages for the top procedures that Dr. Lawrence J. Ashker, DO treated as a diagnostic radiologist in Rochester, MI were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging	562
brain imaging (neuroimaging)	384
cardiac procedures	70
CT scan	1097
hip imaging	68
MRI (magnetic resonance imaging)	156
musculoskeletal imaging	138
nuclear scan	70
pelvic imaging	452
spinal procedures	199
stress testing	70
thoracic (chest) imaging	1124
ultrasound (sonogram)	282
vascular procedures	191
X-rays	1425

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lawrence J. Ashker, DO.

**Gender**
Female	1368
Male	1045

**Ethnicity**
Black / African American	234
Asian / Pacific Islander	0
Non-Hispanic White	2093
Hispanic	36
Native American / Alaskan Native	0
Other	32

**Age**
85 and over	431
75 to 84	687
Less than 65	515
65 to 74	779

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lawrence J. Ashker, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	59
Stroke	13
Ischemic Heart Disease	50
Depression	37
Chronic Kidney Disease	48
Asthma	14
Osteoporosis	11
Heart Failure	39
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Atrial Fibrillation	20
Dementia	26
Cancer	14

Education & Training

He has a state license in Wisconsin.

Licensed In: Wisconsin

Ratings & Reviews

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Biography

Dr. Lawrence Ashker is a Rochester, MI physician who specializes in diagnostic radiology. Dr. Ashker graduated from A.T. Still University, Kirksville College of Osteopathic Medicine.

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Dr. Lawrence J. Ashker, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Lawrence J. Ashker, DO in 2023

By Volume:

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. Lawrence J. Ashker, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence J. Ashker, DO From 2012 - 2022

Education & Training

Ratings & Reviews

Biography

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