Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers > Interventional Cardiologists

Dr. James G. Chun JR., MD

Accepting New Patients

(2 Ratings)

Specializes in: Interventional Cardiology and Adult Cardiology

UMDNJ-Robert Wood Johnson Medical School

1850 Sullivan Avenue Suite 520
Daly City, CA 94015

(650) 991-3200

Dr. James G. Chun JR., MD is an interventional cardiologist in Daly City, CA specializing in interventional cardiology and adult cardiology. He graduated from UMDNJ-Robert Wood Johnson Medical School. Dr. James G. Chun JR., MD is affiliated with AHMC Healthcare, Astrana Health, Sutter Health, All American Medical Group, Allied Pacific IPAMG, CARDIOVASCULAR MEDICAL GROUP and All American Medical Group.

Office Locations

All American Medical Group

1850 Sullivan Avenue Suite 520
Daly City, CA 94015

(650) 991-3200

(650) 991-1153

open_in_new

2250 Hayes Street Suite 204
San Francisco, CA 94117

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. James G. Chun JR., MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. James G. Chun JR., 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 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. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	200
catheterization	15
doctor visit	451
hospital care	330
implant surgery	11
inpatient care	330
minimally invasive procedures	26
stent placement (stenting)	15
stress testing	52
ultrasound (sonogram)	122
vascular procedures	25

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

angioplasty	26
cardiac procedures	222
catheterization	39
doctor visit	479
hospital care	212
implant surgery	12
inpatient care	197
minimally invasive procedures	51
outpatient care	15
stent placement (stenting)	26
stress testing	55
ultrasound (sonogram)	150
vascular procedures	21

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	199
Female	180

**Ethnicity**
Non-Hispanic White	111
Black	26
Hispanic	20
Asian	202
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	127
85 and over	112
Less than 65	37

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	63
Depression	14
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	36
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	189
catheterization	22
diagnostic procedures	11
doctor visit	448
emergency care	11
hospital care	234
implant surgery	12
inpatient care	208
minimally invasive procedures	34
outpatient care	26
stress testing	43
ultrasound (sonogram)	131
vascular procedures	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	191
Female	172

**Ethnicity**
Non-Hispanic White	110
Black	25
Hispanic	0
Asian	194
Other	18
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	125
85 and over	110
Less than 65	30

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	67
Depression	14
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	37
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2015 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	156
doctor visit	416
hospital care	167
inpatient care	167
stress testing	57
ultrasound (sonogram)	156

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	336
Female	312

**Ethnicity**
Non-Hispanic White	196
Black	36
Hispanic	36
Asian	346
Other	34
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	194
85 and over	194
Less than 65	42

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	60
Depression	15
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	32
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	171
doctor visit	438
hospital care	128
inpatient care	128
stress testing	59
ultrasound (sonogram)	160
vascular procedures	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	167
Female	159

**Ethnicity**
Non-Hispanic White	92
Black	17
Hispanic	15
Asian	186
Other	16
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	119
85 and over	93
Less than 65	20

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	64
Depression	16
Chronic Kidney Disease	47
Asthma	24
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	46
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2017 were ultrasound (sonogram), hospital care, cardiac procedures and inpatient care.

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	140
doctor visit	409
hospital care	140
inpatient care	140
stress testing	55
ultrasound (sonogram)	140

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	165
Female	148

**Ethnicity**
Non-Hispanic White	77
Black	24
Hispanic	20
Asian	178
Other	14
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	110
85 and over	91
Less than 65	20

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	68
Depression	15
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	35
Chronic Obstructive Pulmonary Disease	23
Diabetes	46
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	180
catheterization	14
diagnostic procedures	14
doctor visit	414
hospital care	206
inpatient care	206
minimally invasive procedures	14
stress testing	60
ultrasound (sonogram)	153
vascular procedures	27

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	182
Female	162

**Ethnicity**
Non-Hispanic White	98
Black	16
Hispanic	20
Asian	194
Other	16
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	143
85 and over	81
Less than 65	17

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	63
Depression	17
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	47
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	214
catheterization	20
diagnostic procedures	20
doctor visit	407
hospital care	163
inpatient care	163
minimally invasive procedures	20
stress testing	75
ultrasound (sonogram)	165
vascular procedures	32

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	217
Female	188

**Ethnicity**
Non-Hispanic White	114
Black	17
Hispanic	21
Asian	232
Other	21
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	153
85 and over	106
Less than 65	24

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	66
Depression	21
Chronic Kidney Disease	50
Asthma	7
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	39
Chronic Obstructive Pulmonary Disease	17
Diabetes	47
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2020 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	263
catheterization	15
diagnostic procedures	15
doctor visit	397
hospital care	175
inpatient care	175
minimally invasive procedures	15
stress testing	82
ultrasound (sonogram)	172
vascular procedures	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	207
Female	166

**Ethnicity**
Non-Hispanic White	115
Black	21
Hispanic	16
Asian	199
Other	22
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	129
85 and over	105
Less than 65	19

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	58
Depression	17
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	40
Chronic Obstructive Pulmonary Disease	16
Diabetes	47
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2021 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	319
catheterization	21
diagnostic procedures	21
doctor visit	519
hospital care	248
inpatient care	248
minimally invasive procedures	21
nuclear scan	25
stress testing	99
ultrasound (sonogram)	198
vascular procedures	42

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	231
Female	195

**Ethnicity**
Non-Hispanic White	128
Black	20
Hispanic	29
Asian	226
Other	23
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	165
85 and over	111
Less than 65	18

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	58
Depression	18
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	35
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2022 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	341
catheterization	20
diagnostic procedures	20
doctor visit	597
hospital care	295
inpatient care	295
minimally invasive procedures	20
nuclear scan	18
stress testing	116
ultrasound (sonogram)	246
vascular procedures	40

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	264
Female	210

**Ethnicity**
Non-Hispanic White	135
Black	23
Hispanic	19
Asian	276
Other	21
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	172
85 and over	141
Less than 65	20

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	52
Depression	16
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	17
Atrial Fibrilation	39
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	50
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA during 2023 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

cardiac procedures	262
catheterization	19
diagnostic procedures	19
doctor visit	510
hospital care	144
inpatient care	144
minimally invasive procedures	19
nuclear scan	17
stress testing	93
ultrasound (sonogram)	172
vascular procedures	38

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	222
Female	167

**Ethnicity**
Non-Hispanic White	120
Black	18
Hispanic	17
Asian	208
Other	26
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	127
85 and over	126
Less than 65	14

Conditions of Medicare patients treated by Dr. James G. Chun JR., MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	49
Depression	18
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	17
Atrial Fibrilation	37
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	50
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. James G. Chun JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. James G. Chun JR., MD treated as an interventional cardiologist in Daly City, CA were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

angioplasty	26
cardiac procedures	221
catheterization	20
diagnostic procedures	17
doctor visit	457
emergency care	11
hospital care	203
implant surgery	11
inpatient care	200
minimally invasive procedures	24
nuclear scan	20
outpatient care	20
stent placement (stenting)	20
stress testing	70
ultrasound (sonogram)	163
vascular procedures	29

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. James G. Chun JR., MD.

**Gender**
Male	198
Female	171

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	203
Non-Hispanic White	108
Hispanic	17
Native American / Alaskan Native	0
Other	17

**Age**
75 to 84	130
85 and over	105
Less than 65	21
65 to 74	112

Average of Total of Conditions of Medicare patients treated by Dr. James G. Chun JR., MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. James G. Chun JR., MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	55
Depression	15
Chronic Kidney Disease	41
Asthma	9
Osteoporosis	10
Heart Failure	32
Chronic Obstructive Pulmonary Disease	16
Diabetes	42
Atrial Fibrillation	26
Cancer	10
Dementia	16

Education & Training

Dr. James G. Chun JR., MD graduated from UMDNJ-Robert Wood Johnson Medical School. He completed residency at University of California, Irvine Affiliated Hospitals. He is certified by the Certification: AMERICAN BOARD OF INTERNAL MEDICINE and has a state license in California.

Medical School: UMDNJ-Robert Wood Johnson Medical School

Residency: University of California, Irvine Affiliated Hospitals

Board Certification: Certification: AMERICAN BOARD OF INTERNAL MEDICINE

Licensed In: California

Affiliations & Hospitals

Dr. James G. Chun JR., MD is associated with these hospitals and organizations:

AHMC Healthcare

Astrana Health

Sutter Health

All American Medical Group

Allied Pacific IPAMG

CARDIOVASCULAR MEDICAL GROUP

All American Medical Group

Ratings & Reviews

Dr. James G. Chun JR., MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. James G. Chun JR., MD from all over the web to help you find the right in Daly City, CA.

Overall Rating

(2 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. James G. Chun JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
SANOFI US SERVICES INC.	$4,197 NO PRODUCT DISCUSSED $4,197
SANOFI-AVENTIS U.S. LLC	$1,793 MULTAQ $1,750	PRALUENT $43
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$605 LifeVest $605
Amgen Inc.	$484 Repatha $484
Medtronic Vascular, Inc.	$300 Reveal LINQ $300
Other	$2,930 VIEWPOINT $275	Carnation Ambulatory Monitor $273	BRILINTA $241	Plaque Excision $179	ENTRESTO $165	Other $1,798

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$4,788
Food and Beverage	$3,932
Consulting Fee	$667
Travel and Lodging	$643
Honoraria	$250
Other	$30

Research Payments

Dr. James G. Chun JR., MD has received 2 research payments totaling $1,477.

Biography

Dr. James Chun's areas of specialization are adult cardiology, interventional cardiology, and advanced heart failure and transplant cardiology; he sees patients in San Francisco, CA and Daly City, CA. He has indicated that his clinical interests include cardiac catheterization. His professional affiliations include Astrana Health, AHMC Healthcare, and Brown and Toland Physicians. According to All American Medical Group, Dr. Chun is currently accepting new patients at his office in San Francisco, CA. He graduated from UMDNJ-Robert Wood Johnson Medical School. Dr. Chun completed his residency training at a hospital affiliated with the University of California, Irvine. In addition to English, he speaks Mandarin and Cantonese.