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Dr. Monica Karmen Lee, MD

(No ratings)

Specializes in: Emergency Medicine

SUNY, University at Buffalo School of Medicine & Biomedical Sciences

3330 Lomita Boulevard
Torrance, CA 90505

(310) 784-4997

Dr. Monica Karmen Lee, MD is an emergency medicine doctor in Sylmar, CA specializing in emergency medicine. She graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences. Dr. Monica Karmen Lee, MD is affiliated with Torrance Memorial.

Office Locations

14445 Olive View Drive
Sylmar, CA 91342

(818) 364-3648

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Torrance Memorial

3330 Lomita Boulevard
Torrance, CA 90505

(310) 784-4997

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Noteworthy Medicare Patient Procedures Performed by Dr. Monica Karmen Lee, MD in 2023

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

Top 25%

By Volume:

emergency room care

By Affordability:

emergency care

emergency room care

In 2012, among providers in related specialties within California, Dr. Monica Karmen Lee, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of them and she also had a list price for emergency care, and emergency room (ER) care that was lower than the list prices billed to Medicare by 75% of them. 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. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2012 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

doctor visit	13
emergency care	412

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2013 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	286

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	132
Female	189

**Ethnicity**
Non-Hispanic White	184
Black	23
Hispanic	53
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	84
85 and over	98
Less than 65	56

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	50
Asthma	12
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	45
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2014 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	375

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	182
Female	227

**Ethnicity**
Non-Hispanic White	255
Black	33
Hispanic	65
Asian	45
Other	11
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	112
85 and over	125
Less than 65	59

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	51
Depression	32
Chronic Kidney Disease	42
Asthma	15
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Dementia	31
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2015 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	259

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	256
Female	344

**Ethnicity**
Non-Hispanic White	384
Black	0
Hispanic	66
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	174
85 and over	182
Less than 65	86

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	53
Depression	28
Chronic Kidney Disease	50
Asthma	15
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	40
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2016 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	410

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	185
Female	250

**Ethnicity**
Non-Hispanic White	256
Black	40
Hispanic	65
Asian	59
Other	15
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	130
85 and over	129
Less than 65	60

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	55
Asthma	23
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	48
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2017 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	400

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	190
Female	265

**Ethnicity**
Non-Hispanic White	258
Black	51
Hispanic	64
Asian	66
Other	16
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	134
85 and over	117
Less than 65	77

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	27
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2018 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	375

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	166
Female	251

**Ethnicity**
Non-Hispanic White	238
Black	42
Hispanic	70
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	130
85 and over	106
Less than 65	52

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	57
Asthma	9
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	29
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2019 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	388

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	186
Female	246

**Ethnicity**
Non-Hispanic White	235
Black	55
Hispanic	50
Asian	67
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	140
85 and over	99
Less than 65	59

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	56
Asthma	13
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2020 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	336

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	162
Female	221

**Ethnicity**
Non-Hispanic White	224
Black	0
Hispanic	65
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	118
85 and over	101
Less than 65	48

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	56
Asthma	10
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2021 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	294

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	141
Female	212

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	67
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	105
85 and over	102
Less than 65	44

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	47
Depression	31
Chronic Kidney Disease	60
Asthma	11
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA during 2022 were emergency care.

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

emergency care	302

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	174
Female	218

**Ethnicity**
Non-Hispanic White	223
Black	35
Hispanic	67
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	132
85 and over	102
Less than 65	54

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	17
Atrial Fibrilation	29
Heart Failure	36
Chronic Obstructive Pulmonary Disease	19
Diabetes	44
Dementia	24
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Monica Karmen Lee, MD for Medicare patients.

The highest averages for the top procedures that Dr. Monica Karmen Lee, MD treated as an emergency medicine doctor in Sylmar, CA were emergency care.

doctor visit	13
emergency care	348

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Monica Karmen Lee, MD.

**Gender**
Male	161
Female	220

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	50
Non-Hispanic White	222
Native American / Alaskan Native	0
Hispanic	57
Other	3

**Age**
75 to 84	114
85 and over	105
Less than 65	54
65 to 74	107

Average of Total of Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	47
Asthma	12
Osteoporosis	10
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	39
Atrial Fibrillation	19
Cancer	15
Dementia	25

Education & Training

Dr. Monica Karmen Lee, MD graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences. She completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. She has a state license in California.

Medical School: SUNY, University at Buffalo School of Medicine & Biomedical Sciences

Residency: University of California, Los Angeles (UCLA) Affiliated Hospitals

Licensed In: California

Affiliations & Hospitals

Dr. Monica Karmen Lee, MD is associated with these hospitals and organizations:

Torrance Memorial

Ratings & Reviews

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$740 KEYTRUDA $570	Lenvima $89	LYNPARZA $18	INVANZ $10	$52
Medivation Inc.	$234 XTANDI $234
Novartis Pharmaceuticals Corporation	$191 KISQALI $163	PIQRAY $28
Astellas Pharma US Inc	$79 TARCEVA $42	XTANDI $37
Heron Therapeutics, Inc.	$68 SUSTOL $48	cinvanti $21
Other	$158 OPDIVO $38	Kcentra $36	QUZYTTIR $29	TEFLARO $25	FASLODEX $17	Other $13

**Types of Payments**
Food and Beverage	$1,457
Education	$12

Biography

Dr. Monica Lee practices emergency medicine. Dr. Lee attended SUNY, University at Buffalo School of Medicine & Biomedical Sciences and then went on to complete her residency at a hospital affiliated with the University of California, Los Angeles (UCLA). She is professionally affiliated with Torrance Memorial.

Select Year:

Dr. Monica Karmen Lee, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Monica Karmen Lee, MD in 2023

By Volume:

By Affordability:

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. Monica Karmen Lee, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen Lee, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Monica Karmen 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. Monica Karmen Lee, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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