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Dr. John William Walton, MD

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Specializes in: Diagnostic Radiology
275 W Macarthur Boulevard
Oakland, CA 94611

Dr. John William Walton, MD is a diagnostic radiologist in Oakland, CA specializing in diagnostic radiology.

View Doctor's Full Profile (510) 752-1000

Office Locations

275 W Macarthur Boulevard
Oakland, CA 94611
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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2012 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

brain imaging (neuroimaging) 26
CT scan 26
thoracic (chest) imaging 50
X-rays 50

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

brain imaging (neuroimaging) 16
CT scan 16
thoracic (chest) imaging 57
X-rays 57

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 30
Female 75
Ethnicity
Non-Hispanic White 23
Black 62
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 30
From 75 to 84 24
85 and over 13
Less than 65 38

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2013

Hypertension 75
High Cholesterol 56
Stroke 13
Ischemic Heart Disease 33
Depression 32
Chronic Kidney Disease 40
Asthma 20
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 24
Chronic Obstructive Pulmonary Disease 18
Diabetes 39
Dementia 17
Cancer 10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

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

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

brain imaging (neuroimaging) 16
CT scan 16
thoracic (chest) imaging 58
X-rays 58

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 51
Female 69
Ethnicity
Non-Hispanic White 35
Black 64
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 46
From 75 to 84 18
85 and over 20
Less than 65 36

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2014

Hypertension 75
High Cholesterol 50
Stroke 18
Ischemic Heart Disease 45
Depression 29
Chronic Kidney Disease 39
Asthma 17
Osteoperosis 10
Atrial Fibrilation 13
Heart Failure 35
Chronic Obstructive Pulmonary Disease 24
Diabetes 38
Dementia 18
Cancer 0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

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

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

brain imaging (neuroimaging) 30
CT scan 30
thoracic (chest) imaging 83
X-rays 83

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 152
Female 192
Ethnicity
Non-Hispanic White 82
Black 170
Hispanic 0
Asian 50
Other 0
Native American 0
Age
From 65 to 74 98
From 75 to 84 70
85 and over 70
Less than 65 106

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2015

Hypertension 74
High Cholesterol 46
Stroke 19
Ischemic Heart Disease 45
Depression 27
Chronic Kidney Disease 49
Asthma 27
Osteoperosis 0
Atrial Fibrilation 16
Heart Failure 37
Chronic Obstructive Pulmonary Disease 24
Diabetes 45
Dementia 23
Cancer 16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2016 were thoracic (chest) imaging, X-rays, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 15
brain imaging (neuroimaging) 31
CT scan 59
pelvic imaging 15
thoracic (chest) imaging 163
X-rays 150

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 103
Female 151
Ethnicity
Non-Hispanic White 60
Black 116
Hispanic 0
Asian 43
Other 0
Native American 0
Age
From 65 to 74 68
From 75 to 84 64
85 and over 39
Less than 65 83

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2016

Hypertension 75
High Cholesterol 46
Stroke 15
Ischemic Heart Disease 44
Depression 27
Chronic Kidney Disease 52
Asthma 31
Osteoperosis 6
Atrial Fibrilation 11
Heart Failure 35
Chronic Obstructive Pulmonary Disease 23
Diabetes 44
Dementia 22
Cancer 10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 19
brain imaging (neuroimaging) 33
CT scan 52
pelvic imaging 19
thoracic (chest) imaging 114
X-rays 114

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 105
Female 136
Ethnicity
Non-Hispanic White 63
Black 113
Hispanic 34
Asian 0
Other 0
Native American 0
Age
From 65 to 74 85
From 75 to 84 45
85 and over 34
Less than 65 77

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2017

Hypertension 70
High Cholesterol 42
Stroke 11
Ischemic Heart Disease 38
Depression 27
Chronic Kidney Disease 49
Asthma 15
Osteoperosis 5
Atrial Fibrilation 11
Heart Failure 31
Chronic Obstructive Pulmonary Disease 22
Diabetes 41
Dementia 23
Cancer 11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2018 were CT scan, brain imaging (neuroimaging), breast procedures and X-rays.

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 12
brain imaging (neuroimaging) 27
breast procedures 21
CT scan 50
pelvic imaging 12
preventive care 21
thoracic (chest) imaging 11
women's imaging 21
X-rays 21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 83
Female 114
Ethnicity
Non-Hispanic White 49
Black 81
Hispanic 33
Asian 0
Other 0
Native American 0
Age
From 65 to 74 61
From 75 to 84 51
85 and over 23
Less than 65 62

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2018

Hypertension 69
High Cholesterol 45
Stroke 8
Ischemic Heart Disease 34
Depression 31
Chronic Kidney Disease 49
Asthma 16
Osteoperosis 7
Atrial Fibrilation 14
Heart Failure 34
Chronic Obstructive Pulmonary Disease 27
Diabetes 43
Dementia 20
Cancer 11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2019 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 16
brain imaging (neuroimaging) 41
CT scan 57
pelvic imaging 16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 80
Female 132
Ethnicity
Non-Hispanic White 47
Black 96
Hispanic 46
Asian 0
Other 0
Native American 0
Age
From 65 to 74 84
From 75 to 84 35
85 and over 30
Less than 65 63

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2019

Hypertension 75
High Cholesterol 50
Stroke 12
Ischemic Heart Disease 41
Depression 36
Chronic Kidney Disease 51
Asthma 17
Osteoperosis 6
Atrial Fibrilation 9
Heart Failure 29
Chronic Obstructive Pulmonary Disease 24
Diabetes 47
Dementia 23
Cancer 12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2020 were CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

brain imaging (neuroimaging) 34
CT scan 34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 76
Female 91
Ethnicity
Non-Hispanic White 25
Black 78
Hispanic 25
Asian 28
Other 0
Native American 0
Age
From 65 to 74 57
From 75 to 84 31
85 and over 26
Less than 65 53

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2020

Hypertension 75
High Cholesterol 56
Stroke 14
Ischemic Heart Disease 49
Depression 31
Chronic Kidney Disease 60
Asthma 13
Osteoperosis 0
Atrial Fibrilation 13
Heart Failure 39
Chronic Obstructive Pulmonary Disease 30
Diabetes 53
Dementia 28
Cancer 7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2021 were CT scan, brain imaging (neuroimaging), breast procedures and X-rays.

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 14
brain imaging (neuroimaging) 31
breast procedures 24
CT scan 45
pelvic imaging 14
preventive care 24
women's imaging 24
X-rays 24

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 61
Female 98
Ethnicity
Non-Hispanic White 33
Black 65
Hispanic 38
Asian 0
Other 0
Native American 0
Age
From 65 to 74 56
From 75 to 84 32
85 and over 26
Less than 65 45

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2021

Hypertension 75
High Cholesterol 52
Stroke 7
Ischemic Heart Disease 49
Depression 33
Chronic Kidney Disease 55
Asthma 19
Osteoperosis 0
Atrial Fibrilation 15
Heart Failure 37
Chronic Obstructive Pulmonary Disease 21
Diabetes 50
Dementia 25
Cancer 8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2022 were CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

brain imaging (neuroimaging) 31
CT scan 31

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 80
Female 97
Ethnicity
Non-Hispanic White 46
Black 78
Hispanic 31
Asian 0
Other 0
Native American 0
Age
From 65 to 74 73
From 75 to 84 45
85 and over 14
Less than 65 45

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2022

Hypertension 75
High Cholesterol 57
Stroke 23
Ischemic Heart Disease 41
Depression 34
Chronic Kidney Disease 40
Asthma 15
Osteoperosis 11
Atrial Fibrilation 21
Heart Failure 33
Chronic Obstructive Pulmonary Disease 29
Diabetes 46
Dementia 24
Cancer 14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2023 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 20
brain imaging (neuroimaging) 34
CT scan 54
pelvic imaging 20

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 100
Female 116
Ethnicity
Non-Hispanic White 58
Black 83
Hispanic 0
Asian 33
Other 0
Native American 0
Age
From 65 to 74 86
From 75 to 84 49
85 and over 28
Less than 65 53

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2023

Hypertension 75
High Cholesterol 58
Stroke 24
Ischemic Heart Disease 38
Depression 30
Chronic Kidney Disease 38
Asthma 23
Osteoperosis 10
Atrial Fibrilation 25
Heart Failure 35
Chronic Obstructive Pulmonary Disease 22
Diabetes 46
Dementia 24
Cancer 11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA during 2024 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

abdominal imaging 26
brain imaging (neuroimaging) 33
CT scan 59
pelvic imaging 26

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Male 72
Female 96
Ethnicity
Non-Hispanic White 33
Black 58
Hispanic 0
Asian 36
Other 0
Native American 0
Age
From 65 to 74 79
From 75 to 84 34
85 and over 25
Less than 65 30

Conditions of Medicare patients treated by Dr. John William Walton, MD in 2024

Hypertension 75
High Cholesterol 60
Stroke 26
Ischemic Heart Disease 33
Depression 31
Chronic Kidney Disease 34
Asthma 21
Osteoperosis 13
Atrial Fibrilation 28
Heart Failure 32
Chronic Obstructive Pulmonary Disease 23
Diabetes 46
Dementia 23
Cancer 12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John William Walton, MD for Medicare patients.

The highest averages for the top procedures that Dr. John William Walton, MD treated as a diagnostic radiologist in Oakland, CA were thoracic (chest) imaging, X-rays, CT scan and brain imaging (neuroimaging).

abdominal imaging 17
brain imaging (neuroimaging) 29
breast procedures 22
CT scan 40
pelvic imaging 17
preventive care 22
thoracic (chest) imaging 76
women's imaging 22
X-rays 69

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John William Walton, MD.

Gender
Female 105
Male 76
Ethnicity
Black / African American 81
Asian / Pacific Islander 14
Non-Hispanic White 42
Native American / Alaskan Native 0
Hispanic 15
Other 0
Age
85 and over 26
75 to 84 38
Less than 65 53
65 to 74 63

Average of Total of Conditions of Medicare patients treated by Dr. John William Walton, MD From 2012 - 2024

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

Hypertension 68
High Cholesterol 47
Stroke 14
Ischemic Heart Disease 37
Depression 28
Chronic Kidney Disease 42
Asthma 18
Osteoporosis 5
Heart Failure 30
Chronic Obstructive Pulmonary Disease 22
Diabetes 41
Atrial Fibrillation 13
Cancer 9
Dementia 20

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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Biography

Dr. John Walton works as a diagnostic radiology specialist in Oakland, CA. Dr. Walton has obtained a license to practice in California.

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