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Dr. Alexander Sang-Hyun Lee, MD

(No ratings)

Specializes in: Emergency Medicine

Virginia Commonwealth University (VCU) School of Medicine (1996)

18300 Highway 18
Apple Valley, CA 92307

(760) 242-2311

Dr. Alexander Sang-Hyun Lee, MD is an emergency medicine doctor in Apple Valley, CA specializing in emergency medicine. He graduated from Virginia Commonwealth University (VCU) School of Medicine in 1996 and has 30 years of experience. Dr. Alexander Sang-Hyun Lee, MD is affiliated with MemorialCare and MemorialCare Medical Group.

Office Locations

18300 Highway 18
Apple Valley, CA 92307

(760) 242-2311

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2251 N Harbor Boulevard
Fullerton, CA 92835

(714) 449-6230

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2501 E Chapman Avenue
Orange, CA 92869

(714) 628-3300

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2012 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	310

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2013 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	291

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	134
Female	156

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	65
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	90
85 and over	45
Less than 65	76

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	14
Ischemic Heart Disease	61
Depression	32
Chronic Kidney Disease	53
Asthma	20
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	51
Chronic Obstructive Pulmonary Disease	35
Diabetes	55
Dementia	26
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2014 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	224

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	106
Female	134

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	70
85 and over	39
Less than 65	55

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	65
Depression	35
Chronic Kidney Disease	58
Asthma	18
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	52
Chronic Obstructive Pulmonary Disease	39
Diabetes	60
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2015 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	270

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	284
Female	372

**Ethnicity**
Non-Hispanic White	424
Black	80
Hispanic	130
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	208
85 and over	102
Less than 65	140

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	17
Ischemic Heart Disease	69
Depression	38
Chronic Kidney Disease	56
Asthma	31
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	55
Chronic Obstructive Pulmonary Disease	39
Diabetes	55
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2016 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	362

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	203
Female	263

**Ethnicity**
Non-Hispanic White	229
Black	45
Hispanic	102
Asian	79
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	117
85 and over	96
Less than 65	111

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	16
Ischemic Heart Disease	64
Depression	43
Chronic Kidney Disease	60
Asthma	44
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	53
Chronic Obstructive Pulmonary Disease	38
Diabetes	59
Dementia	29
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2017 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	212

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	96
Female	157

**Ethnicity**
Non-Hispanic White	96
Black	0
Hispanic	40
Asian	90
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	74
85 and over	58
Less than 65	51

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2017

Hypertension	75
High Cholesterol	70
Stroke	17
Ischemic Heart Disease	59
Depression	33
Chronic Kidney Disease	65
Asthma	18
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	55
Chronic Obstructive Pulmonary Disease	45
Diabetes	62
Dementia	38
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2018 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	266

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	161
Female	154

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	51
Asian	86
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	77
85 and over	61
Less than 65	82

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	58
Depression	41
Chronic Kidney Disease	65
Asthma	16
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	51
Chronic Obstructive Pulmonary Disease	41
Diabetes	61
Dementia	36
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2019 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	294

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	144
Female	174

**Ethnicity**
Non-Hispanic White	127
Black	37
Hispanic	69
Asian	73
Other	12
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	84
85 and over	64
Less than 65	70

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	61
Depression	36
Chronic Kidney Disease	65
Asthma	14
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	55
Chronic Obstructive Pulmonary Disease	37
Diabetes	55
Dementia	33
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2020 were emergency care.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

emergency care	119

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	61
Female	80

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	40
85 and over	20
Less than 65	38

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	21
Ischemic Heart Disease	64
Depression	50
Chronic Kidney Disease	70
Asthma	23
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	61
Chronic Obstructive Pulmonary Disease	51
Diabetes	62
Dementia	39
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA during 2022 were lab tests.

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

doctor visit	207
lab tests	104

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	82
Female	129

**Ethnicity**
Non-Hispanic White	177
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	80
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2022

Hypertension	69
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	21
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Alexander Sang-Hyun Lee, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alexander Sang-Hyun Lee, MD treated as an emergency medicine doctor in Apple Valley, CA were emergency care and lab tests.

doctor visit	207
emergency care	260
lab tests	104

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD.

**Gender**
Male	127
Female	161

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	32
Non-Hispanic White	158
Native American / Alaskan Native	0
Hispanic	55
Other	1

**Age**
75 to 84	84
85 and over	48
Less than 65	62
65 to 74	90

Average of Total of Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Alexander Sang-Hyun Lee, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	66
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	52
Depression	32
Chronic Kidney Disease	51
Asthma	19
Osteoporosis	12
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	48
Atrial Fibrillation	14
Dementia	25
Cancer	10

Education & Training

Dr. Alexander Sang-Hyun Lee, MD graduated from Virginia Commonwealth University (VCU) School of Medicine in 1996. He completed residency at Brown University Affiliated Hospitals. He has a state license in California.

Medical School: Virginia Commonwealth University (VCU) School of Medicine (1996)

Residency: Brown University Affiliated Hospitals (2000)

Licensed In: California

Affiliations & Hospitals

Dr. Alexander Sang-Hyun Lee, MD is associated with these hospitals and organizations:

MemorialCare

MemorialCare Medical Group

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Alexander Sang-Hyun Lee, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$218 BRILINTA $201	SYMBICORT $16
E.R. Squibb & Sons, L.L.C.	$95 ELIQUIS $95
Pfizer Inc.	$21 INLYTA $21

**Types of Payments**
Food and Beverage	$334

Biography

Dr. Alexander Lee is a medical specialist in emergency medicine. Dr. Lee is affiliated with MemorialCare Medical Group. He graduated from Virginia Commonwealth University (VCU) School of Medicine. For his residency, Dr. Lee trained at a hospital affiliated with Brown University.

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Dr. Alexander Sang-Hyun Lee, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2020

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Alexander Sang-Hyun Lee, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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