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Dr. Laurent Grignon, MD

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Specializes in: Diagnostic Radiology and Neuroradiology

University of Iowa, Carver College of Medicine

250 Thompson Street
Saint Paul, MN 55102

(651) 292-2000

Dr. Laurent Grignon, MD is a diagnostic radiologist in Eagan, MN specializing in diagnostic radiology and neuroradiology. He graduated from University of Iowa, Carver College of Medicine. Dr. Laurent Grignon, MD is affiliated with Essentia Health, Midwest Radiology, Altru Health System, Allina Health, Fairview Clinics, Suburban Imaging, MARSHFIELD CLINIC INC, ST. JOSEPH'S HOSPITAL AND HEALTH CENTER, UNIVERSITY OF MINNESOTA HEALTH CLINICS AND SURGERY CENTER INC, TRIA ORTHOPAEDIC CENTER LLC, MIDWEST RADIOLOGY OUTPATIENT IMAGING LLC, LUTHERAN CHARITY ASSOCIATION, RIDGEVIEW MEDICAL CENTER, FAIRVIEW EXPRESS CARE, MIDWEST RADIOLOGY PA and PEMBINA COUNTY MEMORIAL HOSPITAL ASSOCIATION.

Office Locations

2355 Highway 3 6 W Suite 100
Eagan, MN 55113

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250 Thompson Street
Saint Paul, MN 55102

(651) 292-2000

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Essentia Health

420 E 1st Street
Duluth, MN 55805

(218) 786-8364

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Noteworthy Medicare Patient Procedures Performed by Dr. Laurent Grignon, MD in 2023

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

Top 5%

By Volume:

brain imaging

MRI

spine imaging

By Affordability:

lumbar spine CT scan

thoracic spine CT scan

videofluoroscopic swallow study

In 2023, among providers in related specialties within Minnesota, Dr. Laurent Grignon, MD performed more brain imaging (neuroimaging), MRI (magnetic resonance imaging), and spine imaging procedures for Medicare patients than 95% of them and he also had a list price for lumbar spine (low-back) CT scan, thoracic spine (mid-back) CT scan, and videofluoroscopic swallow study (modified barium swallow) that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

CT scan

In 2023, Dr. Laurent Grignon, MD performed more CT scan procedures for Medicare patients than 90% of providers in related specialties within Minnesota.

Top 25%

By Volume:

neck imaging

X-rays

By Affordability:

In 2013, among providers in related specialties within Minnesota, Dr. Laurent Grignon, MD performed more neck imaging, and X-rays procedures for Medicare patients than 75% of them and he also had a list price for angiogram (angiography), brain MRA, carotid (neck) MRA, and MRI angiogram (MRA) 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

2016 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2016 were CT scan, thoracic (chest) imaging, X-rays and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

abdominal imaging	115
brain imaging (neuroimaging)	296
CT scan	474
MRI (magnetic resonance imaging)	239
neck imaging	18
pelvic imaging	100
spinal procedures	215
thoracic (chest) imaging	398
ultrasound (sonogram)	20
vascular procedures	32
X-rays	356

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	467
Female	639

**Ethnicity**
Non-Hispanic White	914
Black	121
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	275
85 and over	215
Less than 65	258

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2016

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	74
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	42
Depression	37
Chronic Kidney Disease	41
Asthma	29
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2017 were CT scan, thoracic (chest) imaging, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

abdominal imaging	347
brain imaging (neuroimaging)	706
CT scan	1153
MRI (magnetic resonance imaging)	763
musculoskeletal imaging	43
neck imaging	62
pelvic imaging	277
spinal procedures	647
thoracic (chest) imaging	826
ultrasound (sonogram)	97
vascular procedures	121
X-rays	689

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	1045
Female	1406

**Ethnicity**
Non-Hispanic White	2052
Black	228
Hispanic	97
Asian	0
Other	37
Native American	0

**Age**
From 65 to 74	829
From 75 to 84	664
85 and over	498
Less than 65	460

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2017

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	40
Depression	35
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2018 were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

abdominal imaging	186
brain imaging (neuroimaging)	1101
CT scan	1270
eye procedures	12
MRI (magnetic resonance imaging)	807
musculoskeletal imaging	17
neck imaging	59
pelvic imaging	157
spinal procedures	880
thoracic (chest) imaging	93
ultrasound (sonogram)	68
vascular procedures	116
X-rays	225

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	1166
Female	1601

**Ethnicity**
Non-Hispanic White	2355
Black	237
Hispanic	77
Asian	36
Other	49
Native American	13

**Age**
From 65 to 74	927
From 75 to 84	715
85 and over	545
Less than 65	580

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2018

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	59
Stroke	14
Ischemic Heart Disease	40
Depression	37
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2019 were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

brain imaging (neuroimaging)	1209
CT scan	1310
MRI (magnetic resonance imaging)	611
neck imaging	85
spinal procedures	1137
vascular procedures	64
X-rays	549

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	960
Female	1173

**Ethnicity**
Non-Hispanic White	1855
Black	110
Hispanic	49
Asian	46
Other	52
Native American	21

**Age**
From 65 to 74	679
From 75 to 84	607
85 and over	410
Less than 65	437

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2019

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2019 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	72
High Cholesterol	55
Stroke	19
Ischemic Heart Disease	39
Depression	43
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2020 were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

brain imaging (neuroimaging)	1131
CT scan	1241
eye procedures	12
lab tests	14
MRI (magnetic resonance imaging)	591
neck imaging	101
spinal procedures	975
vascular procedures	68
X-rays	370

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	853
Female	1041

**Ethnicity**
Non-Hispanic White	1673
Black	96
Hispanic	39
Asian	42
Other	33
Native American	11

**Age**
From 65 to 74	658
From 75 to 84	556
85 and over	344
Less than 65	336

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2020

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	69
High Cholesterol	53
Stroke	17
Ischemic Heart Disease	38
Depression	40
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2021 were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

brain imaging (neuroimaging)	1126
CT scan	1282
MRI (magnetic resonance imaging)	651
neck imaging	86
spinal procedures	1073
vascular procedures	37
X-rays	393

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	864
Female	1168

**Ethnicity**
Non-Hispanic White	1812
Black	101
Hispanic	25
Asian	34
Other	47
Native American	13

**Age**
From 65 to 74	704
From 75 to 84	575
85 and over	386
Less than 65	367

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2021

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	69
High Cholesterol	51
Stroke	15
Ischemic Heart Disease	35
Depression	40
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2022 were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

brain imaging (neuroimaging)	1077
CT scan	1396
eye procedures	11
MRI (magnetic resonance imaging)	440
neck imaging	61
spinal procedures	1029
vascular procedures	20
X-rays	408

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	790
Female	1163

**Ethnicity**
Non-Hispanic White	1758
Black	57
Hispanic	0
Asian	39
Other	53
Native American	0

**Age**
From 65 to 74	651
From 75 to 84	573
85 and over	435
Less than 65	294

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2022

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2022 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	75
High Cholesterol	69
Stroke	22
Ischemic Heart Disease	31
Depression	39
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	21
Atrial Fibrilation	26
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	20
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN during 2023 were CT scan, spinal procedures, brain imaging (neuroimaging) and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

brain imaging (neuroimaging)	1171
CT scan	1449
MRI (magnetic resonance imaging)	666
neck imaging	89
spinal procedures	1257
vascular procedures	41
X-rays	549

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Male	979
Female	1296

**Ethnicity**
Non-Hispanic White	2050
Black	80
Hispanic	36
Asian	37
Other	59
Native American	13

**Age**
From 65 to 74	800
From 75 to 84	707
85 and over	433
Less than 65	335

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2023

The most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated during 2023 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	75
High Cholesterol	69
Stroke	23
Ischemic Heart Disease	32
Depression	36
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	19
Atrial Fibrilation	26
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Laurent Grignon, MD for Medicare patients.

The highest averages for the top procedures that Dr. Laurent Grignon, MD treated as a diagnostic radiologist in Eagan, MN were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

abdominal imaging	216
brain imaging (neuroimaging)	977
CT scan	1196
eye procedures	11
lab tests	14
MRI (magnetic resonance imaging)	596
musculoskeletal imaging	30
neck imaging	70
pelvic imaging	178
spinal procedures	901
thoracic (chest) imaging	439
ultrasound (sonogram)	61
vascular procedures	62
X-rays	442

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Laurent Grignon, MD.

**Gender**
Female	1185
Male	890

**Ethnicity**
Black / African American	128
Asian / Pacific Islander	29
Non-Hispanic White	1808
Hispanic	46
Native American / Alaskan Native	8
Other	41

**Age**
85 and over	408
75 to 84	584
Less than 65	383
65 to 74	700

Average of Total of Conditions of Medicare patients treated by Dr. Laurent Grignon, MD From 2016 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Laurent Grignon, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	73
High Cholesterol	59
Stroke	17
Ischemic Heart Disease	37
Depression	38
Chronic Kidney Disease	38
Asthma	13
Osteoporosis	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Atrial Fibrillation	19
Cancer	15
Dementia	21

Education & Training

Dr. Laurent Grignon, MD graduated from University of Iowa, Carver College of Medicine. He completed residency at Georgetown University Hospital. He is certified by the American Board of Radiology - Diagnostic Radiology - Neuroradiology American Board of Radiology - Diagnostic Radiology and has a state license in Wisconsin.

Medical School: University of Iowa, Carver College of Medicine

Residency: Georgetown University Hospital (2010)

Board Certification: American Board of Radiology - Diagnostic Radiology - Neuroradiology American Board of Radiology - Diagnostic Radiology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Laurent Grignon, MD is associated with these hospitals and organizations:

Essentia Health

Midwest Radiology

Altru Health System

Allina Health

Fairview Clinics

Suburban Imaging

MARSHFIELD CLINIC INC

ST. JOSEPH'S HOSPITAL AND HEALTH CENTER

UNIVERSITY OF MINNESOTA HEALTH CLINICS AND SURGERY CENTER INC

TRIA ORTHOPAEDIC CENTER LLC

MIDWEST RADIOLOGY OUTPATIENT IMAGING LLC

LUTHERAN CHARITY ASSOCIATION

RIDGEVIEW MEDICAL CENTER

FAIRVIEW EXPRESS CARE

MIDWEST RADIOLOGY PA

PEMBINA COUNTY MEMORIAL HOSPITAL ASSOCIATION

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General Payments

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

**Payments by Company**
BRACCO DIAGNOSTICS INC.	$21 ISOVUE $21
Pharmacyclics LLC, An AbbVie Company	$18 IMBRUVICA $18
Lilly USA, LLC	$14 CYRAMZA $14

**Types of Payments**
Food and Beverage	$53

Biography

Dr. Laurent Grignon is a specialist in neuroradiology and diagnostic radiology. He has indicated that his clinical interests include imaging procedures. His education and training includes medical school at the University of Iowa, Carver College of Medicine and residency at the University of Nebraska Medical Center and Georgetown University Hospital. Dr. Grignon has received distinctions including Doris Duke Clinical Research Fellowship Award; Ranked #1 RVU Residency Class; and In-Service Exam Top Overall Score. He is professionally affiliated with Suburban Imaging, Essentia Health, and Altru Health System.

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Dr. Laurent Grignon, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Laurent Grignon, MD in 2023

By Volume:

By Affordability:

By Volume:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laurent Grignon, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Average Medicare Patient Data From 2016 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Laurent Grignon, MD From 2016 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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