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Dr. Eric B. Callaghan, MD

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Specializes in: Musculoskeletal Radiology

University of Michigan Medical School (2000)

1000 N Oak Avenue
Marshfield, WI 54449

(715) 387-9200

Dr. Eric B. Callaghan, MD is a musculoskeletal radiologist in Marshfield, WI specializing in musculoskeletal radiology. He graduated from University of Michigan Medical School in 2000 and has 26 years of experience. Dr. Eric B. Callaghan, MD is affiliated with Marshfield Clinic Health System, MCHS HOSPITALS INC and MARSHFIELD CLINIC INC.

Office Locations

Marshfield Clinic Health System

1000 N Oak Avenue
Marshfield, WI 54449

(715) 387-9200

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Noteworthy Medicare Patient Procedures Performed by Dr. Eric B. Callaghan, MD in 2023

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

Top 5%

By Affordability:

In 2023, Dr. Eric B. Callaghan, MD had a list price for ankle MRI, arm CT scan, hip MRI, knee MRI, and leg MRI that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Wisconsin. 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:

knee X-ray

In 2023, Dr. Eric B. Callaghan, MD performed more knee X-ray procedures for Medicare patients than 90% of providers in related specialties within Wisconsin.

Top 25%

By Volume:

musculoskeletal imaging

In 2012, Dr. Eric B. Callaghan, MD performed more musculoskeletal imaging procedures for Medicare patients than 75% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2012 were X-rays, musculoskeletal imaging, hip imaging and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	14
CT scan	17
hip imaging	365
injections	14
MRI (magnetic resonance imaging)	218
musculoskeletal imaging	1103
pelvic imaging	173
spinal procedures	12
thoracic (chest) imaging	44
X-rays	1132

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2013 were X-rays, musculoskeletal imaging, hip imaging and pelvic imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	12
CT scan	47
hip imaging	373
injections	12
MRI (magnetic resonance imaging)	191
musculoskeletal imaging	1002
pelvic imaging	196
thoracic (chest) imaging	167
X-rays	1175

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	707
Female	926

**Ethnicity**
Non-Hispanic White	1559
Black	0
Hispanic	0
Asian	13
Other	18
Native American	29

**Age**
From 65 to 74	627
From 75 to 84	399
85 and over	223
Less than 65	384

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2013

Hypertension	67
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2014 were X-rays, musculoskeletal imaging, hip imaging and pelvic imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	23
breast procedures	15
CT scan	34
hip imaging	397
injections	23
MRI (magnetic resonance imaging)	188
musculoskeletal imaging	1038
pelvic imaging	217
preventive care	15
thoracic (chest) imaging	126
women's imaging	15
X-rays	1245

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	764
Female	1102

**Ethnicity**
Non-Hispanic White	1794
Black	0
Hispanic	0
Asian	17
Other	15
Native American	26

**Age**
From 65 to 74	751
From 75 to 84	494
85 and over	213
Less than 65	408

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2014

Hypertension	66
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2015 were X-rays, musculoskeletal imaging, hip imaging and pelvic imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

CT scan	30
hip imaging	443
MRI (magnetic resonance imaging)	181
musculoskeletal imaging	1177
pelvic imaging	223
thoracic (chest) imaging	102
X-rays	1365

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	1654
Female	2512

**Ethnicity**
Non-Hispanic White	3954
Black	0
Hispanic	38
Asian	0
Other	62
Native American	78

**Age**
From 65 to 74	1672
From 75 to 84	1050
85 and over	458
Less than 65	986

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2015

Hypertension	65
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	31
Depression	29
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2016 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and hip imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	42
CT scan	13
hip imaging	112
injections	42
MRI (magnetic resonance imaging)	243
musculoskeletal imaging	978
pelvic imaging	108
X-rays	874

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	851
Female	1347

**Ethnicity**
Non-Hispanic White	2075
Black	11
Hispanic	14
Asian	20
Other	38
Native American	40

**Age**
From 65 to 74	897
From 75 to 84	578
85 and over	227
Less than 65	496

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2016

Hypertension	64
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	33
Asthma	19
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2017 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and hip imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	46
hip imaging	107
injections	46
MRI (magnetic resonance imaging)	203
musculoskeletal imaging	769
pelvic imaging	104
spinal procedures	14
X-rays	763

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	777
Female	1309

**Ethnicity**
Non-Hispanic White	1991
Black	0
Hispanic	0
Asian	18
Other	29
Native American	25

**Age**
From 65 to 74	887
From 75 to 84	517
85 and over	206
Less than 65	476

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2017

Hypertension	62
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	29
Depression	28
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2018 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and pelvic imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	57
CT scan	14
hip imaging	73
injections	57
MRI (magnetic resonance imaging)	149
musculoskeletal imaging	714
pelvic imaging	98
X-rays	705

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	856
Female	1312

**Ethnicity**
Non-Hispanic White	2038
Black	0
Hispanic	22
Asian	0
Other	48
Native American	32

**Age**
From 65 to 74	936
From 75 to 84	546
85 and over	203
Less than 65	483

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2018

Hypertension	63
High Cholesterol	51
Stroke	2
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2019 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and aspiration.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	106
CT scan	33
hip imaging	73
injections	106
MRI (magnetic resonance imaging)	152
musculoskeletal imaging	657
pelvic imaging	82
X-rays	589

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	856
Female	1207

**Ethnicity**
Non-Hispanic White	1967
Black	0
Hispanic	21
Asian	0
Other	39
Native American	16

**Age**
From 65 to 74	956
From 75 to 84	528
85 and over	180
Less than 65	399

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2019

Hypertension	62
High Cholesterol	53
Stroke	2
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2020 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and pelvic imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	30
CT scan	29
hip imaging	61
injections	30
MRI (magnetic resonance imaging)	121
musculoskeletal imaging	567
pelvic imaging	78
X-rays	544

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	662
Female	1018

**Ethnicity**
Non-Hispanic White	1600
Black	0
Hispanic	18
Asian	0
Other	31
Native American	13

**Age**
From 65 to 74	733
From 75 to 84	420
85 and over	162
Less than 65	365

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2020

Hypertension	60
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2021 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and hip imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	34
CT scan	28
hip imaging	49
injections	34
MRI (magnetic resonance imaging)	101
musculoskeletal imaging	606
pelvic imaging	39
X-rays	528

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	657
Female	940

**Ethnicity**
Non-Hispanic White	1516
Black	0
Hispanic	19
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	758
From 75 to 84	423
85 and over	129
Less than 65	287

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2021

Hypertension	60
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI during 2022 were musculoskeletal imaging, X-rays, MRI (magnetic resonance imaging) and pelvic imaging.

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

aspiration	49
CT scan	50
hip imaging	52
injections	49
MRI (magnetic resonance imaging)	98
musculoskeletal imaging	593
pelvic imaging	58
X-rays	532

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	659
Female	1093

**Ethnicity**
Non-Hispanic White	1645
Black	0
Hispanic	17
Asian	0
Other	48
Native American	23

**Age**
From 65 to 74	832
From 75 to 84	492
85 and over	150
Less than 65	278

Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD in 2022

Hypertension	72
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Eric B. Callaghan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Eric B. Callaghan, MD treated as a musculoskeletal radiologist in Marshfield, WI were X-rays, musculoskeletal imaging, hip imaging and MRI (magnetic resonance imaging).

aspiration	41
breast procedures	15
CT scan	29
hip imaging	191
injections	41
MRI (magnetic resonance imaging)	167
musculoskeletal imaging	836
pelvic imaging	125
preventive care	15
spinal procedures	13
thoracic (chest) imaging	109
women's imaging	15
X-rays	859

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Eric B. Callaghan, MD.

**Gender**
Male	767
Female	1160

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	6
Non-Hispanic White	1830
Native American / Alaskan Native	25
Hispanic	13
Other	33

**Age**
75 to 84	495
85 and over	195
Less than 65	414
65 to 74	822

Average of Total of Conditions of Medicare patients treated by Dr. Eric B. Callaghan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Eric B. Callaghan, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	58
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	29
Asthma	8
Osteoporosis	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Atrial Fibrillation	10
Dementia	7
Cancer	9

Education & Training

Dr. Eric B. Callaghan, MD graduated from University of Michigan Medical School in 2000. He completed residency at University of Iowa Affiliated Hospitals. He is certified by the Board Certification: Diagnostic Radiology and has a state license in Wisconsin.

Medical School: University of Michigan Medical School (2000)

Residency: University of Iowa Affiliated Hospitals (2005)

Board Certification: Board Certification: Diagnostic Radiology (2005)

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Eric B. Callaghan, MD is associated with these hospitals and organizations:

Marshfield Clinic Health System

MCHS HOSPITALS INC

MARSHFIELD CLINIC INC

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Biography

Dr. Eric Callaghan is a musculoskeletal radiology specialist. He attended the University of Michigan Medical School and subsequently trained at a hospital affiliated with the University of Iowa for residency. Dr. Callaghan is professionally affiliated with Marshfield Clinic Health System.