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Dr. Ashok Sunder Raj, MD

Accepting New Patients

(No ratings)

Specializes in: Adult Nephrology
St. John's Medical College
2750 E Washington Boulevard #270
Pasadena, CA 91107

Dr. Ashok Sunder Raj, MD is a nephrologist in Pasadena, CA specializing in adult nephrology. He graduated from St. John's Medical College. Dr. Ashok Sunder Raj, MD is affiliated with Astrana Health, Keck Medical Center of USC, USC Arcadia Hospital, Allied Pacific IPA and ARROYO NEPHROLOGY ASSOCIATES.

View Doctor's Full Profile (626) 794-7075

Office Locations

2750 E Washington Boulevard #270
Pasadena, CA 91107
(626) 794-7075
(626) 794-7215
open_in_new

USC Arcadia Hospital

301 S Fair Oaks Avenue Suite 405
Pasadena, CA 91105
(626) 794-7075
(626) 405-7545
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Ashok Sunder Raj, MD in 2023

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

Top 10%

By Affordability:

hospital care
inpatient care
inpatient hospital care

In 2023, Dr. Ashok Sunder Raj, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% 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

2013 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 44
doctor visit 480
hospital care 1176
inpatient care 1176

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 256
Female 244
Ethnicity
Non-Hispanic White 235
Black 94
Hispanic 104
Asian 52
Other 15
Native American 0
Age
From 65 to 74 152
From 75 to 84 152
85 and over 108
Less than 65 88

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2013

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2013 were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension 75
High Cholesterol 74
Stroke 11
Ischemic Heart Disease 71
Depression 29
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 13
Atrial Fibrilation 23
Heart Failure 56
Chronic Obstructive Pulmonary Disease 29
Diabetes 71
Dementia 23
Cancer 14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 47
doctor visit 450
hospital care 1106
inpatient care 1106

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 247
Female 215
Ethnicity
Non-Hispanic White 216
Black 73
Hispanic 93
Asian 60
Other 0
Native American 0
Age
From 65 to 74 148
From 75 to 84 150
85 and over 86
Less than 65 78

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2014

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2014 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 13
Ischemic Heart Disease 70
Depression 31
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 10
Atrial Fibrilation 24
Heart Failure 54
Chronic Obstructive Pulmonary Disease 27
Diabetes 68
Dementia 24
Cancer 13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 44
doctor visit 446
hospital care 1094
inpatient care 1094

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 472
Female 412
Ethnicity
Non-Hispanic White 402
Black 162
Hispanic 208
Asian 80
Other 32
Native American 0
Age
From 65 to 74 302
From 75 to 84 254
85 and over 162
Less than 65 166

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2015

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2015 were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension 75
High Cholesterol 69
Stroke 14
Ischemic Heart Disease 64
Depression 29
Chronic Kidney Disease 75
Asthma 17
Osteoperosis 12
Atrial Fibrilation 20
Heart Failure 53
Chronic Obstructive Pulmonary Disease 28
Diabetes 64
Dementia 21
Cancer 12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 25
doctor visit 384
hospital care 1216
inpatient care 1216

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 233
Female 187
Ethnicity
Non-Hispanic White 185
Black 71
Hispanic 101
Asian 44
Other 0
Native American 0
Age
From 65 to 74 128
From 75 to 84 136
85 and over 73
Less than 65 83

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2016

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2016 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 10
Ischemic Heart Disease 64
Depression 31
Chronic Kidney Disease 75
Asthma 27
Osteoperosis 12
Atrial Fibrilation 20
Heart Failure 56
Chronic Obstructive Pulmonary Disease 28
Diabetes 64
Dementia 26
Cancer 13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 31
doctor visit 384
hospital care 848
inpatient care 848

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 216
Female 179
Ethnicity
Non-Hispanic White 167
Black 73
Hispanic 82
Asian 55
Other 18
Native American 0
Age
From 65 to 74 115
From 75 to 84 131
85 and over 81
Less than 65 68

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2017

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2017 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 60
Depression 31
Chronic Kidney Disease 75
Asthma 10
Osteoperosis 12
Atrial Fibrilation 25
Heart Failure 56
Chronic Obstructive Pulmonary Disease 27
Diabetes 64
Dementia 26
Cancer 14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 38
doctor visit 423
hospital care 1143
inpatient care 1143

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 233
Female 196
Ethnicity
Non-Hispanic White 187
Black 76
Hispanic 99
Asian 51
Other 16
Native American 0
Age
From 65 to 74 124
From 75 to 84 139
85 and over 89
Less than 65 77

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2018

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2018 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 10
Ischemic Heart Disease 65
Depression 30
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 12
Atrial Fibrilation 21
Heart Failure 55
Chronic Obstructive Pulmonary Disease 26
Diabetes 67
Dementia 28
Cancer 13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 28
doctor visit 395
hospital care 1082
inpatient care 1082

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 228
Female 185
Ethnicity
Non-Hispanic White 172
Black 69
Hispanic 101
Asian 54
Other 17
Native American 0
Age
From 65 to 74 123
From 75 to 84 129
85 and over 87
Less than 65 74

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2019

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2019 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 64
Depression 33
Chronic Kidney Disease 75
Asthma 8
Osteoperosis 12
Atrial Fibrilation 23
Heart Failure 59
Chronic Obstructive Pulmonary Disease 31
Diabetes 68
Dementia 30
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2020 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

dialysis 13
doctor visit 181
hospital care 897
inpatient care 897

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 212
Female 147
Ethnicity
Non-Hispanic White 167
Black 53
Hispanic 80
Asian 43
Other 0
Native American 0
Age
From 65 to 74 112
From 75 to 84 106
85 and over 78
Less than 65 63

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2020

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2020 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 68
Depression 32
Chronic Kidney Disease 75
Asthma 8
Osteoperosis 10
Atrial Fibrilation 25
Heart Failure 55
Chronic Obstructive Pulmonary Disease 30
Diabetes 66
Dementia 31
Cancer 15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

doctor visit 285
hospital care 1005
inpatient care 1005

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 214
Female 160
Ethnicity
Non-Hispanic White 172
Black 53
Hispanic 77
Asian 52
Other 20
Native American 0
Age
From 65 to 74 95
From 75 to 84 140
85 and over 82
Less than 65 57

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2021

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2021 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 67
Depression 29
Chronic Kidney Disease 75
Asthma 10
Osteoperosis 11
Atrial Fibrilation 20
Heart Failure 57
Chronic Obstructive Pulmonary Disease 27
Diabetes 64
Dementia 32
Cancer 11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

doctor visit 412
hospital care 969
inpatient care 969

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 215
Female 152
Ethnicity
Non-Hispanic White 177
Black 48
Hispanic 77
Asian 46
Other 19
Native American 0
Age
From 65 to 74 101
From 75 to 84 126
85 and over 96
Less than 65 44

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2022

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2022 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 60
Depression 28
Chronic Kidney Disease 75
Asthma 13
Osteoperosis 19
Atrial Fibrilation 36
Heart Failure 53
Chronic Obstructive Pulmonary Disease 27
Diabetes 63
Dementia 25
Cancer 15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

doctor visit 385
hospital care 810
inpatient care 810

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 203
Female 149
Ethnicity
Non-Hispanic White 162
Black 46
Hispanic 77
Asian 48
Other 19
Native American 0
Age
From 65 to 74 95
From 75 to 84 123
85 and over 87
Less than 65 47

Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD in 2023

The most common conditions of Medicare patients that Dr. Ashok Sunder Raj, MD treated during 2023 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 13
Ischemic Heart Disease 58
Depression 32
Chronic Kidney Disease 75
Asthma 12
Osteoperosis 19
Atrial Fibrilation 35
Heart Failure 49
Chronic Obstructive Pulmonary Disease 26
Diabetes 63
Dementia 26
Cancer 17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Ashok Sunder Raj, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ashok Sunder Raj, MD treated as a nephrologist in Pasadena, CA were hospital care, inpatient care and dialysis.

dialysis 33
doctor visit 384
hospital care 1031
inpatient care 1031

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Ashok Sunder Raj, MD.

Gender
Male 248
Female 202
Ethnicity
Black / African American 74
Asian / Pacific Islander 53
Non-Hispanic White 203
Hispanic 99
Native American / Alaskan Native 0
Other 14
Age
75 to 84 144
85 and over 93
Less than 65 76
65 to 74 135

Average of Total of Conditions of Medicare patients treated by Dr. Ashok Sunder Raj, MD From 2013 - 2023

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

Hypertension 75
High Cholesterol 74
Stroke 13
Ischemic Heart Disease 64
Depression 30
Chronic Kidney Disease 75
Asthma 12
Osteoporosis 12
Heart Failure 54
Chronic Obstructive Pulmonary Disease 27
Diabetes 65
Atrial Fibrillation 24
Cancer 13
Dementia 26

Education & Training

Dr. Ashok Sunder Raj, MD graduated from St. John's Medical College. He completed residency at SOUTH BROOKLYN HEALTH. He is certified by the Internal Medicine - Board Certified and has a state license in California.

Medical School: St. John's Medical College

Residency: SOUTH BROOKLYN HEALTH

Board Certification: Internal Medicine - Board Certified

Licensed In: California

Affiliations & Hospitals

Dr. Ashok Sunder Raj, MD is associated with these hospitals and organizations:

Astrana Health
Keck Medical Center of USC
USC Arcadia Hospital
Allied Pacific IPA
ARROYO NEPHROLOGY ASSOCIATES

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Ashok Sunder Raj, MD appears to accept the following insurance providers: Humana ChoiceCare Network, Great-West Healthcare, Blue Shield of California, MultiPlan, TriWest, United Healthcare, Interplan, Aetna, Medicare, Coventry, Cigna, GEHA, Anthem, First Health, Private Healthcare Systems (PHCS), Beech Street, PacifiCare, Health Net, Brand New Day, Marian Health Services, Watchtower, Health Net Covered California, Kern Health Systems, Laundry and Dry Cleaning Workers Health & Welfare, USC Network, Take Care (GUAM), Union Roofers Health & Welfare Fund, Blue Shield Covered California, Presbyterian Intercommunity Hospital, NEXT and Health Plans of Nevada.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ashok Sunder Raj, MD accepts the following insurance providers:

Humana ChoiceCare Network
Great-West Healthcare
Blue Shield of California
MultiPlan
TriWest
United Healthcare
Interplan
Aetna
Medicare
Coventry
Cigna
GEHA
Anthem
First Health
Private Healthcare Systems (PHCS)
Beech Street
PacifiCare
Health Net
Brand New Day
Marian Health Services
Watchtower
Health Net Covered California
Kern Health Systems
Laundry and Dry Cleaning Workers Health & Welfare
USC Network
Take Care (GUAM)
Union Roofers Health & Welfare Fund
Blue Shield Covered California
Presbyterian Intercommunity Hospital
NEXT
Health Plans of Nevada

Ratings & Reviews

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General Payments

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

Payments by Company
Otsuka America Pharmaceutical, Inc. $136 SAMSCA
$133 		JYNARQUE
$3
Amgen Inc. $115 Repatha
$115
Janssen Pharmaceuticals, Inc $101 XARELTO
$101
Lilly USA, LLC $81 FORTEO
$81
Genentech USA, Inc. $60 Rituxan
$60
Types of Payments
Food and Beverage $357
Education $136

Biography

Dr. Ashok Sunderraj's area of specialization is adult nephrology. He is affiliated with Astrana Health, Keck Medical Center of USC, and USC Arcadia Hospital. Dr. Sunderraj is an in-network provider for several insurance carriers, including Anthem, PacifiCare, and Blue California. According to Astrana Health, he is currently accepting new patients at his office in Pasadena, CA. He is a graduate of St. John's Medical College. Dr. Sunderraj (or staff) speaks Telugu, Spanish, and Hindi.

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