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Dr. Marc Griffey, MD

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Specializes in: Diagnostic Radiology

University of Nevada School of Medicine

2020 Court Street
Redding, CA 96001

(530) 243-1249

Dr. Marc Griffey, MD is a diagnostic radiologist in Redding, CA specializing in diagnostic radiology. He graduated from University of Nevada School of Medicine. Dr. Marc Griffey, MD is affiliated with Mercy Medical Center Redding and Dignity Health.

Office Locations

Dignity Health

2020 Court Street
Redding, CA 96001

(530) 243-1249

(530) 243-3544

open_in_new

In The News

“Donald is survived by his wife, Joan Sigler Griffey; daughter, Lori Griffey of Phoenix, Ariz., son, Marc Griffey M.D.; daughter-in-law, Shannon; and grandchildren, Erin, Frances and Sean of...”—"Donald Morton Griffey", The News-Herald, July 2010

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2012 were CT scan, thoracic (chest) imaging, X-rays and abdominal imaging.

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	853
brain imaging (neuroimaging)	822
cardiac procedures	28
CT scan	2240
eye procedures	16
hip imaging	137
MRI (magnetic resonance imaging)	811
musculoskeletal imaging	291
neck imaging	86
nuclear scan	46
pelvic imaging	759
spinal procedures	776
stress testing	28
thoracic (chest) imaging	1819
ultrasound (sonogram)	52
vascular procedures	60
X-rays	1621

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2013 were CT scan, thoracic (chest) imaging, X-rays and abdominal imaging.

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	1065
brain imaging (neuroimaging)	1016
cardiac procedures	32
CT scan	2565
hip imaging	178
MRI (magnetic resonance imaging)	882
musculoskeletal imaging	365
neck imaging	54
nuclear scan	32
pelvic imaging	957
spinal procedures	914
stress testing	32
thoracic (chest) imaging	2451
ultrasound (sonogram)	103
vascular procedures	92
X-rays	2433

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	2016
Female	2619

**Ethnicity**
Non-Hispanic White	4226
Black	40
Hispanic	169
Asian	54
Other	32
Native American	114

**Age**
From 65 to 74	1664
From 75 to 84	1333
85 and over	645
Less than 65	993

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2013

Hypertension	67
High Cholesterol	52
Stroke	10
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	31
Diabetes	32
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2014 were CT scan, thoracic (chest) imaging, X-rays and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	1099
brain imaging (neuroimaging)	1151
cardiac procedures	45
CT scan	2956
hip imaging	86
MRI (magnetic resonance imaging)	1092
musculoskeletal imaging	177
neck imaging	129
nuclear scan	45
pelvic imaging	1029
spinal procedures	1080
stress testing	45
thoracic (chest) imaging	2176
ultrasound (sonogram)	66
vascular procedures	88
X-rays	1862

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	1974
Female	2476

**Ethnicity**
Non-Hispanic White	4083
Black	35
Hispanic	152
Asian	47
Other	37
Native American	96

**Age**
From 65 to 74	1666
From 75 to 84	1210
85 and over	622
Less than 65	952

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2014

Hypertension	68
High Cholesterol	51
Stroke	11
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	30
Diabetes	31
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2015 were X-rays, CT scan, thoracic (chest) imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	1049
brain imaging (neuroimaging)	1151
cardiac procedures	59
CT scan	2650
hip imaging	144
MRI (magnetic resonance imaging)	876
musculoskeletal imaging	419
neck imaging	86
nuclear scan	59
pelvic imaging	949
spinal procedures	1007
stress testing	59
thoracic (chest) imaging	2641
ultrasound (sonogram)	127
urologic procedures	30
vascular procedures	78
X-rays	2823

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	4596
Female	5602

**Ethnicity**
Non-Hispanic White	9254
Black	122
Hispanic	356
Asian	116
Other	84
Native American	266

**Age**
From 65 to 74	3770
From 75 to 84	2800
85 and over	1410
Less than 65	2218

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2015

Hypertension	69
High Cholesterol	53
Stroke	11
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	34
Asthma	19
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	33
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2016 were X-rays, thoracic (chest) imaging, CT scan and spinal procedures.

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	856
brain imaging (neuroimaging)	908
cardiac procedures	59
CT scan	2184
MRI (magnetic resonance imaging)	728
musculoskeletal imaging	460
neck imaging	72
nuclear scan	59
pelvic imaging	700
preventive care	18
spinal procedures	1023
stress testing	59
thoracic (chest) imaging	2786
ultrasound (sonogram)	158
urologic procedures	39
vascular procedures	77
X-rays	3132

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	2384
Female	2806

**Ethnicity**
Non-Hispanic White	4731
Black	43
Hispanic	183
Asian	69
Other	41
Native American	123

**Age**
From 65 to 74	1975
From 75 to 84	1452
85 and over	679
Less than 65	1084

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2016

Hypertension	68
High Cholesterol	52
Stroke	10
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	36
Asthma	31
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	33
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2017 were X-rays, thoracic (chest) imaging, CT scan and spinal procedures.

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	652
brain imaging (neuroimaging)	749
cardiac procedures	47
CT scan	1700
MRI (magnetic resonance imaging)	686
musculoskeletal imaging	412
neck imaging	32
nuclear scan	47
pelvic imaging	561
preventive care	27
spinal procedures	892
stress testing	47
thoracic (chest) imaging	2999
ultrasound (sonogram)	99
urologic procedures	23
vascular procedures	69
X-rays	3347

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	2268
Female	2809

**Ethnicity**
Non-Hispanic White	4580
Black	45
Hispanic	203
Asian	58
Other	54
Native American	137

**Age**
From 65 to 74	1958
From 75 to 84	1436
85 and over	695
Less than 65	988

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2017

Hypertension	70
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	32
Diabetes	34
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2018 were CT scan, spinal procedures, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	610
brain imaging (neuroimaging)	684
cardiac procedures	31
CT scan	1708
MRI (magnetic resonance imaging)	719
musculoskeletal imaging	180
neck imaging	45
nuclear scan	31
pelvic imaging	541
preventive care	27
spinal procedures	846
stress testing	31
thoracic (chest) imaging	414
ultrasound (sonogram)	61
vascular procedures	43
X-rays	389

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	1773
Female	2131

**Ethnicity**
Non-Hispanic White	3508
Black	37
Hispanic	171
Asian	46
Other	36
Native American	106

**Age**
From 65 to 74	1522
From 75 to 84	1166
85 and over	494
Less than 65	722

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2018

Hypertension	70
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2019 were CT scan, spinal procedures, abdominal imaging and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	736
brain imaging (neuroimaging)	681
cardiac procedures	42
CT scan	1924
MRI (magnetic resonance imaging)	726
musculoskeletal imaging	184
neck imaging	26
nuclear scan	42
pelvic imaging	652
preventive care	22
spinal procedures	929
stress testing	42
thoracic (chest) imaging	489
ultrasound (sonogram)	73
vascular procedures	50
X-rays	396

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	1919
Female	2392

**Ethnicity**
Non-Hispanic White	3884
Black	32
Hispanic	187
Asian	51
Other	52
Native American	105

**Age**
From 65 to 74	1694
From 75 to 84	1332
85 and over	540
Less than 65	745

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2019

Hypertension	68
High Cholesterol	55
Stroke	8
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	29
Diabetes	34
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2020 were CT scan, spinal procedures, MRI (magnetic resonance imaging) and abdominal imaging.

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	762
brain imaging (neuroimaging)	685
cardiac procedures	39
CT scan	1995
eye procedures	29
MRI (magnetic resonance imaging)	959
musculoskeletal imaging	290
neck imaging	92
nuclear scan	39
pelvic imaging	658
preventive care	26
spinal procedures	1148
stress testing	39
thoracic (chest) imaging	501
ultrasound (sonogram)	52
urologic procedures	11
vascular procedures	47
X-rays	607

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	1858
Female	2353

**Ethnicity**
Non-Hispanic White	3798
Black	42
Hispanic	192
Asian	45
Other	55
Native American	79

**Age**
From 65 to 74	1680
From 75 to 84	1355
85 and over	465
Less than 65	711

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2020

Hypertension	67
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA during 2021 were CT scan, spinal procedures, MRI (magnetic resonance imaging) and abdominal imaging.

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

abdominal imaging	732
brain imaging (neuroimaging)	638
cardiac procedures	27
CT scan	1782
eye procedures	41
gastrointestinal procedures	11
MRI (magnetic resonance imaging)	1200
musculoskeletal imaging	151
neck imaging	97
nuclear scan	27
pelvic imaging	634
spinal procedures	1244
stress testing	27
thoracic (chest) imaging	370
ultrasound (sonogram)	52
vascular procedures	38
X-rays	313

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	1633
Female	2185

**Ethnicity**
Non-Hispanic White	3471
Black	26
Hispanic	166
Asian	49
Other	50
Native American	56

**Age**
From 65 to 74	1555
From 75 to 84	1244
85 and over	454
Less than 65	565

Conditions of Medicare patients treated by Dr. Marc Griffey, MD in 2021

Hypertension	67
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Marc Griffey, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marc Griffey, MD treated as a diagnostic radiologist in Redding, CA were CT scan, X-rays, thoracic (chest) imaging and spinal procedures.

abdominal imaging	841
brain imaging (neuroimaging)	848
cardiac procedures	40
CT scan	2170
eye procedures	28
gastrointestinal procedures	11
hip imaging	136
MRI (magnetic resonance imaging)	867
musculoskeletal imaging	292
neck imaging	71
nuclear scan	42
pelvic imaging	744
preventive care	24
spinal procedures	985
stress testing	40
thoracic (chest) imaging	1664
ultrasound (sonogram)	84
urologic procedures	25
vascular procedures	64
X-rays	1692

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Marc Griffey, MD.

**Gender**
Male	2042
Female	2537

**Ethnicity**
Black / African American	42
Asian / Pacific Islander	53
Non-Hispanic White	4153
Hispanic	177
Native American / Alaskan Native	108
Other	44

**Age**
75 to 84	1332
85 and over	600
Less than 65	897
65 to 74	1748

Average of Total of Conditions of Medicare patients treated by Dr. Marc Griffey, MD From 2012 - 2021

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

Hypertension	61
High Cholesterol	47
Stroke	8
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	32
Asthma	10
Osteoporosis	6
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Atrial Fibrillation	14
Cancer	12
Dementia	11

Education & Training

Dr. Marc Griffey, MD graduated from University of Nevada School of Medicine. He is certified by the Radiology Diagnostic Radiology and has a state license in California.

Medical School: University of Nevada School of Medicine

Board Certification: Radiology Diagnostic Radiology

Licensed In: California

Affiliations & Hospitals

Dr. Marc Griffey, MD is associated with these hospitals and organizations:

Mercy Medical Center Redding

Dignity Health

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General Payments

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

**Payments by Company**
Toshiba America Medical Systems, Inc.	$1,318 multiple $1,318
Siemens Medical Solutions USA, Inc.	$40 SOMATOM Edge $21	CT and RO incl. Computed Tomography and Radiation Oncology $19
GE Healthcare	$29 $29
Hitachi Healthcare Americas Corp.	$27 $27
Bayer HealthCare Pharmaceuticals Inc.	$18 Gadavist $18

**Types of Payments**
Travel and Lodging	$949
Food and Beverage	$456
Entertainment	$27

Biography

Dr. Marc Griffey is a Redding, CA physician who specializes in diagnostic radiology. He graduated from the University of Nevada School of Medicine. He is affiliated with Mercy Medical Center Redding. Dr. Griffey has an open panel in Redding, CA according to Dignity Health.