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Dr. Hyung J. Chun, MD

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Specializes in: Adult Cardiology

15 York Street
New Haven, CT 06510

(203) 737-6389

Dr. Hyung J. Chun, MD is a cardiologist in New Haven, CT specializing in adult cardiology. Dr. Hyung J. Chun, MD is affiliated with U.S. Department of Veterans Affairs.

Office Locations

15 York Street
New Haven, CT 06510

(203) 737-6389

(203) 737-6118

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950 Campbell Avenue Connecticut Vahcs (689)
West Haven, CT 06516

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In The News (see more mentions in the news)

“Nearly 20% of COVID-19 patients in the ICU develop blood clots, Dr. Hyung Chun, a cardiologist with Yale Medicine in Connecticut said.”—"Washington woman 4th to die from J&J COVID vaccine of 15 million given shot nationwide", Tacoma News Tribune, October 2021

“Expert helps untangle vaccine misinformation that has followed Colin Powell's death NPR's Sarah McCammon talks with Dr. Hyung Chun, professor of cardiology at Yale and senior author of a study in...”—"Expert helps untangle vaccine misinformation that has followed Colin Powell's death", NPR, October 2021

“While those findings came before the surge of the delta variant, Dr. Hyung Chun, who led the study, says their ongoing research shows these types of patients still account for most breakthrough...”—"What to know about your risk of a serious or fatal breakthrough COVID infection", NPR, October 2021

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

doctor visit	12
hospital care	94
inpatient care	94

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

doctor visit	38
hospital care	50
inpatient care	50

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	48
Female	46

**Ethnicity**
Non-Hispanic White	58
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	29
85 and over	24
Less than 65	20

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	75
Depression	46
Chronic Kidney Disease	52
Asthma	13
Osteoperosis	0
Atrial Fibrilation	40
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	50
Dementia	26
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

doctor visit	27
hospital care	79
inpatient care	79

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	50
Female	61

**Ethnicity**
Non-Hispanic White	80
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	26
85 and over	32
Less than 65	18

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	14
Ischemic Heart Disease	73
Depression	30
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	13
Atrial Fibrilation	47
Heart Failure	59
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

doctor visit	16
hospital care	115
inpatient care	115

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	126
Female	98

**Ethnicity**
Non-Hispanic White	164
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	62
85 and over	48
Less than 65	40

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	19
Ischemic Heart Disease	75
Depression	43
Chronic Kidney Disease	63
Asthma	31
Osteoperosis	0
Atrial Fibrilation	46
Heart Failure	72
Chronic Obstructive Pulmonary Disease	38
Diabetes	43
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

doctor visit	14
hospital care	25
inpatient care	25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	29
Female	29

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

**Age**
From 65 to 74	18
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	74
Depression	36
Chronic Kidney Disease	57
Asthma	43
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	64
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	28
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

hospital care	47
inpatient care	47

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	37
Female	33

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	16
85 and over	13
Less than 65	20

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	19
Ischemic Heart Disease	74
Depression	46
Chronic Kidney Disease	69
Asthma	16
Osteoperosis	0
Atrial Fibrilation	33
Heart Failure	69
Chronic Obstructive Pulmonary Disease	27
Diabetes	49
Dementia	34
Cancer	19

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

hospital care	86
inpatient care	86

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	49
Female	56

**Ethnicity**
Non-Hispanic White	73
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	41
85 and over	18
Less than 65	18

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	75
Depression	39
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	12
Atrial Fibrilation	35
Heart Failure	71
Chronic Obstructive Pulmonary Disease	37
Diabetes	60
Dementia	28
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

hospital care	87
inpatient care	87

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	41
Female	47

**Ethnicity**
Non-Hispanic White	62
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	26
85 and over	27
Less than 65	11

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	73
Depression	43
Chronic Kidney Disease	67
Asthma	0
Osteoperosis	14
Atrial Fibrilation	35
Heart Failure	65
Chronic Obstructive Pulmonary Disease	35
Diabetes	44
Dementia	34
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

hospital care	39
inpatient care	39

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	36
Female	32

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	17
Less than 65	0

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	54
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	43
Heart Failure	75
Chronic Obstructive Pulmonary Disease	41
Diabetes	53
Dementia	32
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	68
Depression	55
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	55
Heart Failure	73
Chronic Obstructive Pulmonary Disease	0
Diabetes	68
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Hyung J. Chun, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hyung J. Chun, MD treated as a cardiologist in New Haven, CT were hospital care and inpatient care.

doctor visit	21
hospital care	69
inpatient care	69

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Hyung J. Chun, MD.

**Gender**
Male	41
Female	40

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	57
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	22
85 and over	17
Less than 65	12
65 to 74	24

Average of Total of Conditions of Medicare patients treated by Dr. Hyung J. Chun, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Hyung J. Chun, MD treated were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension	67
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	66
Depression	39
Chronic Kidney Disease	59
Asthma	13
Osteoporosis	3
Heart Failure	58
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Atrial Fibrillation	36
Cancer	11
Dementia	23

Education & Training

He has a state license in Connecticut.

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Hyung J. Chun, MD is associated with these hospitals and organizations:

U.S. Department of Veterans Affairs

Ratings & Reviews

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General Payments

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

**Payments by Company**
Pfizer Inc.	$170,166 XELJANZ $10,549	VYNDAMAX $6	$159,611
AstraZeneca Pharmaceuticals LP	$36,962 TEZSPIRE $18,575	$18,388
AstraZeneca UK Limited	$7,300 BREZTRI $6,600	$700
Actelion Pharmaceuticals US, Inc.	$2,204 $2,204
Amgen Inc.	$1,046 $1,046
Other	$1,806 $1,806

**Types of Payments**
Consulting Fee	$204,422
Grant	$10,000
Travel and Lodging	$3,853
Food and Beverage	$1,204
Education	$6

Research Payments

Dr. Hyung J. Chun, MD has received 8 research payments totaling $1,082,133.

Biography

Dr. Hyung Chun is an adult cardiology specialist in New Haven, CT and West Haven, CT. Dr. Chun is affiliated with U.S. Department of Veterans Affairs.