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Dr. Hannah C. Chang, MD

(Dr. Hannah Choi Chang, MD)

(No ratings)

Specializes in: Diagnostic Radiology and Neuroradiology

University of Vermont College of Medicine (2003)

6600 Bruceville Road
Sacramento, CA 95823

(419) 423-5429

Dr. Hannah C. Chang, MD is a diagnostic radiologist in Sacramento, CA specializing in diagnostic radiology and neuroradiology. She graduated from University of Vermont College of Medicine in 2003 and has 23 years of experience. Dr. Hannah C. Chang, MD is affiliated with PERMANENTE MEDICAL GROUP INC.

Office Locations

6600 Bruceville Road
Sacramento, CA 95823

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Noteworthy Medicare Patient Procedures Performed by Dr. Hannah C. Chang, MD in 2023

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

Top 25%

By Affordability:

CT scan

In 2012, Dr. Hannah C. Chang, MD had a list price for CT scan that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2012 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

abdominal imaging	430
brain imaging (neuroimaging)	250
breast procedures	704
CT scan	537
diagnostic imaging	121
gastrointestinal procedures	11
hip imaging	96
MRI (magnetic resonance imaging)	168
musculoskeletal imaging	252
nuclear scan	20
pelvic imaging	249
preventive care	530
spinal procedures	279
thoracic (chest) imaging	1234
ultrasound (sonogram)	181
vascular procedures	18
women's imaging	704
X-rays	2323

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

abdominal imaging	94
brain imaging (neuroimaging)	56
breast procedures	38
CT scan	167
hip imaging	15
musculoskeletal imaging	15
pelvic imaging	54
preventive care	38
spinal procedures	48
thoracic (chest) imaging	312
ultrasound (sonogram)	29
women's imaging	38
X-rays	367

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	244
Female	372

**Ethnicity**
Non-Hispanic White	534
Black	26
Hispanic	20
Asian	25
Other	11
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	170
85 and over	98
Less than 65	143

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2013

Hypertension	75
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	22
CT scan	22
thoracic (chest) imaging	78
X-rays	78

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	69
Female	82

**Ethnicity**
Non-Hispanic White	48
Black	47
Hispanic	0
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	34
85 and over	21
Less than 65	43

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2014

Hypertension	75
High Cholesterol	56
Stroke	17
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	41
Asthma	17
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	19
CT scan	19
thoracic (chest) imaging	65
X-rays	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	122
Female	158

**Ethnicity**
Non-Hispanic White	94
Black	56
Hispanic	0
Asian	78
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	74
85 and over	32
Less than 65	86

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2015

Hypertension	69
High Cholesterol	42
Stroke	16
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	43
Dementia	21
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2016 were brain imaging (neuroimaging), CT scan, vascular procedures and neck imaging.

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	48
CT scan	26
MRI (magnetic resonance imaging)	11
neck imaging	12
thoracic (chest) imaging	12
vascular procedures	23
X-rays	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	34
Female	64

**Ethnicity**
Non-Hispanic White	33
Black	21
Hispanic	0
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2016

Hypertension	67
High Cholesterol	50
Stroke	38
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2017 were X-rays, thoracic (chest) imaging, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	15
MRI (magnetic resonance imaging)	15
thoracic (chest) imaging	65
X-rays	65

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	60
Female	64

**Ethnicity**
Non-Hispanic White	43
Black	29
Hispanic	0
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	26
85 and over	22
Less than 65	35

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	22
Ischemic Heart Disease	48
Depression	26
Chronic Kidney Disease	52
Asthma	15
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	52
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2018 were CT scan, brain imaging (neuroimaging), neck imaging and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	39
CT scan	41
MRI (magnetic resonance imaging)	12
neck imaging	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	89
Female	113

**Ethnicity**
Non-Hispanic White	75
Black	41
Hispanic	0
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	37
85 and over	28
Less than 65	66

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2018

Hypertension	71
High Cholesterol	45
Stroke	16
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	49
Asthma	16
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	20
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2019 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and neck imaging.

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	55
CT scan	41
MRI (magnetic resonance imaging)	28
neck imaging	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	75
Female	99

**Ethnicity**
Non-Hispanic White	65
Black	34
Hispanic	0
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	35
85 and over	22
Less than 65	51

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2019

Hypertension	71
High Cholesterol	54
Stroke	24
Ischemic Heart Disease	38
Depression	40
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2020 were brain imaging (neuroimaging), CT scan and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

brain imaging (neuroimaging)	50
CT scan	30
MRI (magnetic resonance imaging)	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	97
Female	90

**Ethnicity**
Non-Hispanic White	73
Black	38
Hispanic	0
Asian	43
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	37
85 and over	23
Less than 65	56

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2020

Hypertension	75
High Cholesterol	50
Stroke	24
Ischemic Heart Disease	52
Depression	32
Chronic Kidney Disease	56
Asthma	15
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	24
Diabetes	44
Dementia	29
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2021 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

abdominal imaging	16
brain imaging (neuroimaging)	33
CT scan	49
pelvic imaging	16

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	109
Female	131

**Ethnicity**
Non-Hispanic White	72
Black	61
Hispanic	0
Asian	65
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	61
85 and over	24
Less than 65	63

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2021

Hypertension	75
High Cholesterol	57
Stroke	15
Ischemic Heart Disease	49
Depression	27
Chronic Kidney Disease	57
Asthma	19
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	52
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA during 2022 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and pelvic imaging.

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

abdominal imaging	14
brain imaging (neuroimaging)	71
CT scan	72
MRI (magnetic resonance imaging)	25
pelvic imaging	14
spinal procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	121
Female	151

**Ethnicity**
Non-Hispanic White	95
Black	45
Hispanic	0
Asian	89
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	69
85 and over	42
Less than 65	57

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2022

Hypertension	75
High Cholesterol	62
Stroke	33
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	51
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hannah C. Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hannah C. Chang, MD treated as a diagnostic radiologist in Sacramento, CA were X-rays, women's imaging, breast procedures and thoracic (chest) imaging.

abdominal imaging	138
brain imaging (neuroimaging)	59
breast procedures	371
CT scan	100
diagnostic imaging	121
gastrointestinal procedures	11
hip imaging	55
MRI (magnetic resonance imaging)	39
musculoskeletal imaging	133
neck imaging	13
nuclear scan	20
pelvic imaging	83
preventive care	284
spinal procedures	113
thoracic (chest) imaging	294
ultrasound (sonogram)	105
vascular procedures	20
women's imaging	371
X-rays	485

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hannah C. Chang, MD.

**Gender**
Male	92
Female	120

**Ethnicity**
Black / African American	36
Asian / Pacific Islander	43
Non-Hispanic White	102
Native American / Alaskan Native	0
Hispanic	1
Other	1

**Age**
75 to 84	49
85 and over	28
Less than 65	57
65 to 74	75

Average of Total of Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	48
Stroke	19
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	41
Asthma	13
Osteoporosis	7
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Atrial Fibrillation	11
Dementia	18
Cancer	7

Education & Training

Dr. Hannah C. Chang, MD graduated from University of Vermont College of Medicine in 2003. She has a state license in Ohio.

Medical School: University of Vermont College of Medicine (2003)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Hannah C. Chang, MD is associated with these hospitals and organizations:

PERMANENTE MEDICAL GROUP INC

Ratings & Reviews

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Biography

Dr. Hannah Chang is a specialist in neuroradiology and diagnostic radiology. Dr. Chang graduated from the University of Vermont College of Medicine.

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Dr. Hannah C. Chang, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Hannah C. Chang, MD in 2023

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. Hannah C. Chang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hannah C. Chang, MD 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. Hannah C. Chang, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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