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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Seung Chang, MD

(No ratings)

Specializes in: Family Medicine

19687 Valley Boulevard
Walnut, CA 91789

(909) 598-5228

Dr. Seung Chang, MD is a family medicine practitioner in Walnut, CA specializing in family medicine.

Office Locations

19687 Valley Boulevard
Walnut, CA 91789

(909) 598-5228

(909) 598-9021

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	167

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	161

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	32
Female	28

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	18
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2013

Hypertension	58
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	28
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	179

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	28
Female	34

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	25
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2014

Hypertension	61
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	32
Depression	0
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	154

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	58
Female	60

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	44
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2015

Hypertension	54
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	24
Depression	0
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	120

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	26
Female	29

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	19
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2016

Hypertension	60
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	95

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	20
Female	26

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	14
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2017

Hypertension	59
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	89

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	21
Female	23

**Ethnicity**
Non-Hispanic White	13
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2018

Hypertension	55
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	81

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	18
Female	24

**Ethnicity**
Non-Hispanic White	14
Black	0
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2019

Hypertension	62
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	36

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2020

Hypertension	58
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	40

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2021

Hypertension	52
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Seung Chang, MD in 2022

Hypertension	58
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Seung Chang, MD for Medicare patients.

doctor visit	105

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Seung Chang, MD.

**Gender**
Male	18
Female	20

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	14
Non-Hispanic White	2
Native American / Alaskan Native	0
Hispanic	10
Other	0

**Age**
75 to 84	4
85 and over	0
Less than 65	0
65 to 74	23

Average of Total of Conditions of Medicare patients treated by Dr. Seung Chang, MD From 2012 - 2022

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

Hypertension	52
High Cholesterol	22
Stroke	0
Ischemic Heart Disease	7
Depression	0
Chronic Kidney Disease	15
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Purdue Pharma L.P.	$81 HYSINGLA ER $81
BIOVENTUS LLC	$42 GELSYN 3 $42
Merz North America, Inc.	$29 Xeomin $29
Otsuka America Pharmaceutical, Inc.	$20 ABILIFY MAINTENA $20