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Dr. Marco Roger Randazzo, MD

(Dr. Marco R. Randazzo, MD)

(No ratings)

Specializes in: Emergency Medicine
St. George's University School of Medicine (1997)
1442 So Winchester Boulevard Pmb 117
San Jose, CA 95128

Dr. Marco Roger Randazzo, MD is an emergency medicine doctor in San Jose, CA specializing in emergency medicine. He graduated from St. George's University School of Medicine in 1997 and has 29 years of experience. Dr. Marco Roger Randazzo, MD is affiliated with Washington Hospital Healthcare System.

View Doctor's Full Profile (510) 818-8531

Office Locations

Washington Hospital Healthcare System

1442 So Winchester Boulevard Pmb 117
San Jose, CA 95128
(510) 818-8531
open_in_new
2105 Forest Avenue
San Jose, CA 95128
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In The News (see more mentions in the news)

“Often, the only way a patient can be moved into an ICU bed is because a COVID-19 patient has died, according to Dr. Marco Randazzo, an emergency room physician at O'Connor Hospital in San Jose and...”—"It's 'World War III,' says L.A. County doctor beset by intensely sick COVID-19 patients", Los Angeles Times, January 2021
“Dr. Marco Randazzo, an emergency room physician, told CNN: 'Often, the only time we can move someone is when a Covid patient dies.'”—"California hospitals struggle to cope under strain of virus surge", Daily Mail Online, January 2021
“Often, the only time a patient can be moved into an ICU bed is after a COVID-19 patient has died, said Dr. Marco Randazzo, an emergency room physician at O'Connor Hospital in San Jose and St....”—"San Jose hospital worker dies from COVID-19 outbreak possibly tied to inflatable costume", Los Angeles Times, January 2021

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2012 were emergency care, X-rays, thoracic (chest) imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 565
hip imaging 24
musculoskeletal imaging 37
thoracic (chest) imaging 67
X-rays 104

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2013 were emergency care, X-rays, thoracic (chest) imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 550
musculoskeletal imaging 14
thoracic (chest) imaging 97
X-rays 111

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 263
Female 393
Ethnicity
Non-Hispanic White 313
Black 20
Hispanic 160
Asian 143
Other 0
Native American 0
Age
From 65 to 74 154
From 75 to 84 180
85 and over 185
Less than 65 137

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2013

Hypertension 75
High Cholesterol 65
Stroke 10
Ischemic Heart Disease 50
Depression 30
Chronic Kidney Disease 39
Asthma 14
Osteoperosis 16
Atrial Fibrilation 19
Heart Failure 36
Chronic Obstructive Pulmonary Disease 19
Diabetes 46
Dementia 23
Cancer 14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2014 were emergency care, X-rays, thoracic (chest) imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 553
musculoskeletal imaging 26
spinal procedures 14
thoracic (chest) imaging 129
X-rays 169

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 271
Female 383
Ethnicity
Non-Hispanic White 303
Black 21
Hispanic 176
Asian 133
Other 0
Native American 0
Age
From 65 to 74 174
From 75 to 84 187
85 and over 165
Less than 65 128

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2014

Hypertension 75
High Cholesterol 63
Stroke 8
Ischemic Heart Disease 46
Depression 29
Chronic Kidney Disease 41
Asthma 12
Osteoperosis 12
Atrial Fibrilation 17
Heart Failure 32
Chronic Obstructive Pulmonary Disease 16
Diabetes 46
Dementia 22
Cancer 11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2015 were emergency care, X-rays, thoracic (chest) imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 452
hip imaging 11
musculoskeletal imaging 28
spinal procedures 11
thoracic (chest) imaging 123
X-rays 162

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 452
Female 678
Ethnicity
Non-Hispanic White 504
Black 66
Hispanic 268
Asian 262
Other 0
Native American 0
Age
From 65 to 74 294
From 75 to 84 320
85 and over 332
Less than 65 184

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2015

Hypertension 75
High Cholesterol 63
Stroke 10
Ischemic Heart Disease 50
Depression 26
Chronic Kidney Disease 45
Asthma 18
Osteoperosis 11
Atrial Fibrilation 16
Heart Failure 36
Chronic Obstructive Pulmonary Disease 19
Diabetes 49
Dementia 24
Cancer 12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2016 were emergency care, X-rays, thoracic (chest) imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 381
musculoskeletal imaging 12
thoracic (chest) imaging 113
X-rays 125

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 194
Female 277
Ethnicity
Non-Hispanic White 239
Black 19
Hispanic 105
Asian 96
Other 0
Native American 0
Age
From 65 to 74 130
From 75 to 84 116
85 and over 154
Less than 65 71

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2016

Hypertension 75
High Cholesterol 62
Stroke 8
Ischemic Heart Disease 48
Depression 26
Chronic Kidney Disease 49
Asthma 25
Osteoperosis 9
Atrial Fibrilation 18
Heart Failure 38
Chronic Obstructive Pulmonary Disease 21
Diabetes 44
Dementia 27
Cancer 9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2017 were emergency care, X-rays, thoracic (chest) imaging and spinal procedures.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 595
spinal procedures 14
thoracic (chest) imaging 152
X-rays 166

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 339
Female 432
Ethnicity
Non-Hispanic White 379
Black 20
Hispanic 215
Asian 141
Other 0
Native American 0
Age
From 65 to 74 231
From 75 to 84 209
85 and over 210
Less than 65 121

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2017

Hypertension 75
High Cholesterol 65
Stroke 13
Ischemic Heart Disease 51
Depression 26
Chronic Kidney Disease 49
Asthma 12
Osteoperosis 9
Atrial Fibrilation 17
Heart Failure 36
Chronic Obstructive Pulmonary Disease 19
Diabetes 46
Dementia 27
Cancer 10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2018 were emergency care.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 568

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 294
Female 379
Ethnicity
Non-Hispanic White 324
Black 32
Hispanic 171
Asian 125
Other 0
Native American 0
Age
From 65 to 74 202
From 75 to 84 191
85 and over 149
Less than 65 131

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2018

Hypertension 75
High Cholesterol 65
Stroke 10
Ischemic Heart Disease 47
Depression 31
Chronic Kidney Disease 47
Asthma 14
Osteoperosis 11
Atrial Fibrilation 15
Heart Failure 36
Chronic Obstructive Pulmonary Disease 23
Diabetes 45
Dementia 25
Cancer 12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2019 were emergency care.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 587

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 276
Female 375
Ethnicity
Non-Hispanic White 310
Black 30
Hispanic 176
Asian 114
Other 0
Native American 0
Age
From 65 to 74 198
From 75 to 84 182
85 and over 160
Less than 65 111

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2019

Hypertension 75
High Cholesterol 69
Stroke 11
Ischemic Heart Disease 51
Depression 31
Chronic Kidney Disease 51
Asthma 14
Osteoperosis 11
Atrial Fibrilation 19
Heart Failure 39
Chronic Obstructive Pulmonary Disease 22
Diabetes 50
Dementia 28
Cancer 11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2020 were emergency care.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 317

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 144
Female 221
Ethnicity
Non-Hispanic White 172
Black 0
Hispanic 116
Asian 57
Other 0
Native American 0
Age
From 65 to 74 124
From 75 to 84 89
85 and over 80
Less than 65 72

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2020

Hypertension 75
High Cholesterol 64
Stroke 11
Ischemic Heart Disease 49
Depression 34
Chronic Kidney Disease 55
Asthma 14
Osteoperosis 9
Atrial Fibrilation 19
Heart Failure 39
Chronic Obstructive Pulmonary Disease 21
Diabetes 48
Dementia 27
Cancer 11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2021 were emergency care.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 357

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 169
Female 257
Ethnicity
Non-Hispanic White 193
Black 16
Hispanic 137
Asian 69
Other 0
Native American 0
Age
From 65 to 74 150
From 75 to 84 111
85 and over 91
Less than 65 74

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2021

Hypertension 75
High Cholesterol 66
Stroke 11
Ischemic Heart Disease 43
Depression 34
Chronic Kidney Disease 51
Asthma 16
Osteoperosis 12
Atrial Fibrilation 14
Heart Failure 35
Chronic Obstructive Pulmonary Disease 15
Diabetes 48
Dementia 25
Cancer 10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2022 were emergency care.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 257

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 121
Female 170
Ethnicity
Non-Hispanic White 124
Black 11
Hispanic 93
Asian 52
Other 0
Native American 0
Age
From 65 to 74 110
From 75 to 84 74
85 and over 57
Less than 65 50

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2022

Hypertension 75
High Cholesterol 74
Stroke 15
Ischemic Heart Disease 37
Depression 27
Chronic Kidney Disease 31
Asthma 21
Osteoperosis 16
Atrial Fibrilation 24
Heart Failure 32
Chronic Obstructive Pulmonary Disease 20
Diabetes 48
Dementia 16
Cancer 11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA during 2023 were emergency care.

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

emergency care 249

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Male 135
Female 180
Ethnicity
Non-Hispanic White 152
Black 0
Hispanic 104
Asian 37
Other 0
Native American 0
Age
From 65 to 74 109
From 75 to 84 88
85 and over 62
Less than 65 56

Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 33
Depression 25
Chronic Kidney Disease 29
Asthma 15
Osteoperosis 13
Atrial Fibrilation 28
Heart Failure 30
Chronic Obstructive Pulmonary Disease 22
Diabetes 42
Dementia 17
Cancer 14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Marco Roger Randazzo, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marco Roger Randazzo, MD treated as an emergency medicine doctor in San Jose, CA were emergency care, X-rays, thoracic (chest) imaging and musculoskeletal imaging.

emergency care 452
hip imaging 17
musculoskeletal imaging 23
spinal procedures 13
thoracic (chest) imaging 113
X-rays 139

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Marco Roger Randazzo, MD.

Gender
Female 312
Male 221
Ethnicity
Black / African American 19
Asian / Pacific Islander 102
Non-Hispanic White 251
Native American / Alaskan Native 0
Hispanic 143
Other 0
Age
75 to 84 145
85 and over 137
Less than 65 94
65 to 74 156

Average of Total of Conditions of Medicare patients treated by Dr. Marco Roger Randazzo, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Marco Roger Randazzo, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension 68
High Cholesterol 60
Stroke 9
Ischemic Heart Disease 42
Depression 26
Chronic Kidney Disease 40
Asthma 14
Osteoporosis 10
Heart Failure 32
Chronic Obstructive Pulmonary Disease 18
Diabetes 42
Atrial Fibrillation 17
Dementia 21
Cancer 10

Education & Training

Dr. Marco Roger Randazzo, MD graduated from St. George's University School of Medicine in 1997. He completed residency at Alameda County Medical Center, Highland Hospital. He is certified by the American Board of Emergency Medicine, Emergency Medicine and has a state license in California.

Medical School: St. George's University School of Medicine (1997)

Residency: Alameda County Medical Center, Highland Hospital (2002)

Board Certification: American Board of Emergency Medicine, Emergency Medicine

Licensed In: California

Affiliations & Hospitals

Dr. Marco Roger Randazzo, MD is associated with these hospitals and organizations:

Washington Hospital Healthcare System

Ratings & Reviews

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General Payments

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

Payments by Company
AstraZeneca Pharmaceuticals LP $125 FASENRA
$125
Merck Sharp & Dohme Corporation $119 ZERBAXA
$119
Daiichi Sankyo Inc. $94 SAVAYSA
$94
Allergan Inc. $19 DALVANCE
$19
Types of Payments
Food and Beverage $357

Biography

Dr. Marco Randazzo is a specialist in emergency medicine. He works in San Jose, CA. He is affiliated with Washington Hospital Healthcare System. Before completing his residency at Alameda County Medical Center, Highland Hospital, Dr. Randazzo attended medical school at St. George's University School of Medicine. In addition to English, Dr. Randazzo (or staff) speaks Spanish and Italian.

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