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Dr. Marissa Zobrist, M.D.

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Specializes in: Emergency Medicine

University of Southern California (USC), Keck School of Medicine (2011)

1200 N State Street Room 1060h
Los Angeles, CA 90033

(323) 226-2622

Dr. Marissa Zobrist, M.D. is an emergency medicine doctor in Los Angeles, CA specializing in emergency medicine. She graduated from University of Southern California (USC), Keck School of Medicine in 2011 and has 13 years of experience. Dr. Marissa Zobrist, M.D. is affiliated with PROVIDENCE SAINT JOHNS MEDICAL FOUNDATION.

Office Locations

Address:

1200 N State Street Room 1060h
Los Angeles, CA 90033

In The News

“Marissa Camilon is an emergency medicine resident.”—"The importance of having mentors in medicine", KevinMD, May 2015

emergency care	266
thoracic (chest) imaging	31
X-rays	31

**Gender**
Male	248
Female	366

**Ethnicity**
Non-Hispanic White	442
Black	0
Hispanic	84
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	176
85 and over	172
Less than 65	106

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	51
Depression	34
Chronic Kidney Disease	42
Asthma	20
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	21
Cancer	19

emergency care	532
hospital care	97
outpatient care	97
thoracic (chest) imaging	45
X-rays	45

**Gender**
Male	324
Female	431

**Ethnicity**
Non-Hispanic White	561
Black	57
Hispanic	60
Asian	51
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	224
85 and over	225
Less than 65	89

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	55
Depression	36
Chronic Kidney Disease	46
Asthma	28
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	32
Cancer	16

emergency care	308
hospital care	42
outpatient care	42
thoracic (chest) imaging	21
X-rays	21

**Gender**
Male	180
Female	263

**Ethnicity**
Non-Hispanic White	348
Black	30
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	134
85 and over	167
Less than 65	27

Hypertension	75
High Cholesterol	58
Stroke	16
Ischemic Heart Disease	59
Depression	37
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	18
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	31
Dementia	32
Cancer	19

emergency care	369
hospital care	92
outpatient care	92

**Gender**
Male	236
Female	306

**Ethnicity**
Non-Hispanic White	429
Black	26
Hispanic	39
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	153
85 and over	209
Less than 65	42

Hypertension	75
High Cholesterol	64
Stroke	15
Ischemic Heart Disease	58
Depression	38
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	18
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	34
Cancer	18

**Gender**
Male	192
Female	207

**Ethnicity**
Non-Hispanic White	317
Black	22
Hispanic	23
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	126
85 and over	130
Less than 65	34

Hypertension	75
High Cholesterol	67
Stroke	15
Ischemic Heart Disease	61
Depression	38
Chronic Kidney Disease	51
Asthma	11
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	43
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	34
Cancer	18

emergency care	231
hospital care	42
outpatient care	42

**Gender**
Male	193
Female	223

**Ethnicity**
Non-Hispanic White	333
Black	0
Hispanic	25
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	148
85 and over	145
Less than 65	29

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	64
Depression	38
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	45
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	34
Cancer	19

doctor visit	10
emergency care	480
hospital care	63
outpatient care	63

Average Medicare Procedure Volume From 2015 - 2021

Volume of procedures performed by Dr. Marissa Zobrist, M.D. for Medicare patients.

The highest averages for the top procedures that Dr. Marissa Zobrist, M.D. treated as an emergency medicine doctor in Los Angeles, CA were emergency care, hospital care, outpatient care and X-rays.

catheterization	10
doctor visit	10
emergency care	350
hospital care	66
outpatient care	66
thoracic (chest) imaging	33
X-rays	33

Average Medicare Patient Data From 2015 - 2021

Information about Medicare patients treated by Dr. Marissa Zobrist, M.D..

**Gender**
Male	137
Female	179

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	15
Non-Hispanic White	243
Native American / Alaskan Native	0
Hispanic	26
Other	2

**Age**
75 to 84	96
85 and over	104
Less than 65	32
65 to 74	83

Average of Total of Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. From 2015 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Marissa Zobrist, M.D. treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	45
High Cholesterol	38
Stroke	8
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	28
Asthma	9
Osteoporosis	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Atrial Fibrillation	14
Cancer	10
Dementia	18

Education & Training

Dr. Marissa Zobrist, M.D. graduated from University of Southern California (USC), Keck School of Medicine in 2011. She has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine (2011)

Licensed In: California

Affiliations & Hospitals

Dr. Marissa Zobrist, M.D. is associated with these hospitals and organizations:

PROVIDENCE SAINT JOHNS MEDICAL FOUNDATION

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Marissa Zobrist, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Boston Scientific Corporation	$27 DYNAGEN $27
Janssen Pharmaceuticals, Inc	$20 XARELTO $20

**Types of Payments**
Food and Beverage	$47

Biography

Dr. Marissa Zobrist's medical specialty is emergency medicine. She graduated from the University of Southern California (USC), Keck School of Medicine.

Select Year:

Dr. Marissa Zobrist, M.D.

Office Locations

In The News

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2015 - 2021

Average Medicare Patient Data From 2015 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Marissa Zobrist, M.D. From 2015 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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