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Dr. Brandon K. Koretz, MD, MBA

Accepting New Patients

(Dr. Brandon Kelly Koretz, MD)

(427 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

University of California, San Francisco (UCSF), School of Medicine (1996)

Professional interests include: polypharmacy, memory disorders, aging, and more.

200 Medical Plaza Suite 420
Los Angeles, CA 90095

(310) 206-6232

Dr. Brandon K. Koretz, MD, MBA is an internist in Los Angeles, CA specializing in internal medicine (adult medicine) and geriatrics (elderly care). He graduated from University of California, San Francisco (UCSF), School of Medicine in 1996 and has 30 years of experience. Dr. Brandon K. Koretz, MD, MBA is affiliated with UCLA Health, UCLA Santa Monica Medical Center and THE REGENTS OF THE UNIVERSITY OF CALIFORNIA.

Office Locations

200 Medical Plaza Suite 420
Los Angeles, CA 90095

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In The News

“"He's doing pretty well,"said Dr. Brandon Koretz, an internist at UCLA.”—"An Eye Toward the Future : Cancer has robbed Antelope Valley standout Charles Pierce of his senior season, but he's determined to beat the disease and return to the playing field.", Los Angeles Times, September 1996

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2012 were hospital care, inpatient care, urologic procedures and ear procedures.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	31
catheterization	18
doctor visit	1260
ear procedures	41
hospital care	304
injections	31
inpatient care	304
urologic procedures	43

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2013 were hospital care, inpatient care, ear procedures and aspiration.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	23
doctor visit	1696
ear procedures	30
hospital care	212
injections	23
inpatient care	212

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	346
Female	422

**Ethnicity**
Non-Hispanic White	497
Black	110
Hispanic	90
Asian	59
Other	12
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	264
85 and over	269
Less than 65	82

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2013

Hypertension	75
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	18
Atrial Fibrilation	28
Heart Failure	34
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2014 were hospital care, inpatient care and ear procedures.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

doctor visit	821
ear procedures	22
hospital care	251
inpatient care	251

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	174
Female	205

**Ethnicity**
Non-Hispanic White	267
Black	47
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	149
85 and over	156
Less than 65	20

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2014

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	27
Atrial Fibrilation	20
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	31
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

doctor visit	228
hospital care	95
inpatient care	95

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	152
Female	192

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	136
85 and over	174
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2015

Hypertension	75
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	26
Atrial Fibrilation	22
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	19
Dementia	35
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

doctor visit	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	15
Female	19

**Age**
From 65 to 74	0
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2016

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	44
Depression	50
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	47
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	71
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

doctor visit	331
hospital care	137
inpatient care	137

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	94
Female	130

**Ethnicity**
Non-Hispanic White	165
Black	19
Hispanic	0
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	86
85 and over	92
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2017

Hypertension	75
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	37
Depression	40
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	33
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2018 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	23
doctor visit	916
hospital care	378
injections	23
inpatient care	378

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	149
Female	219

**Ethnicity**
Non-Hispanic White	276
Black	25
Hispanic	22
Asian	29
Other	16
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	137
85 and over	142
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2018

Hypertension	74
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	42
Depression	42
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	24
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	37
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2019 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	18
doctor visit	1185
hospital care	380
injections	18
inpatient care	380

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	207
Female	269

**Ethnicity**
Non-Hispanic White	349
Black	37
Hispanic	22
Asian	44
Other	24
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	206
85 and over	176
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2019

Hypertension	72
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	46
Depression	44
Chronic Kidney Disease	41
Asthma	7
Osteoperosis	22
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	36
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2020 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	23
doctor visit	1173
hospital care	272
injections	23
inpatient care	272

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	280
Female	391

**Ethnicity**
Non-Hispanic White	499
Black	54
Hispanic	41
Asian	56
Other	21
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	259
85 and over	307
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2020

Hypertension	69
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	46
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2021 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	37
doctor visit	1579
hospital care	119
injections	37
inpatient care	119

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	310
Female	430

**Ethnicity**
Non-Hispanic White	563
Black	48
Hispanic	46
Asian	53
Other	30
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	276
85 and over	348
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2021

Hypertension	67
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	43
Depression	46
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	47
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	45
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA during 2022 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

aspiration	33
doctor visit	1590
hospital care	73
injections	33
inpatient care	73

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	324
Female	448

**Ethnicity**
Non-Hispanic White	579
Black	52
Hispanic	46
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	256
85 and over	418
Less than 65	0

Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA in 2022

Hypertension	75
High Cholesterol	69
Stroke	18
Ischemic Heart Disease	36
Depression	44
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	29
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	43
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Brandon K. Koretz, MD, MBA for Medicare patients.

The highest averages for the top procedures that Dr. Brandon K. Koretz, MD, MBA treated as an internist in Los Angeles, CA were hospital care, inpatient care, urologic procedures and ear procedures.

aspiration	26
catheterization	18
doctor visit	983
ear procedures	31
hospital care	222
injections	26
inpatient care	222
urologic procedures	43

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA.

**Gender**
Male	186
Female	247

**Ethnicity**
Black / African American	35
Asian / Pacific Islander	32
Non-Hispanic White	315
Native American / Alaskan Native	0
Hispanic	27
Other	9

**Age**
75 to 84	162
85 and over	189
Less than 65	9
65 to 74	40

Average of Total of Conditions of Medicare patients treated by Dr. Brandon K. Koretz, MD, MBA From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Brandon K. Koretz, MD, MBA treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	66
High Cholesterol	52
Stroke	8
Ischemic Heart Disease	38
Depression	37
Chronic Kidney Disease	36
Asthma	7
Osteoporosis	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Atrial Fibrillation	15
Dementia	36
Cancer	14

Education & Training

Dr. Brandon K. Koretz, MD, MBA graduated from University of California, San Francisco (UCSF), School of Medicine in 1996. He completed residency at Internship: Medicine, UCLA School of Medicine. He is certified by the Geriatric Medicine, American Board of Internal Medicine and has a state license in California.

Medical School: University of California, San Francisco (UCSF), School of Medicine (1996)

Residency: Internship: Medicine, UCLA School of Medicine (1999)

Board Certification: Geriatric Medicine, American Board of Internal Medicine (2000)

Licensed In: California

Affiliations & Hospitals

Dr. Brandon K. Koretz, MD, MBA is associated with these hospitals and organizations:

UCLA Health

UCLA Santa Monica Medical Center

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Brandon K. Koretz, MD, MBA appears to accept the following insurance providers: Private Healthcare Systems (PHCS), TRICARE, Cigna, Aetna, Blue Shield of California, MultiPlan, UnitedHealthcare, Anthem, Medicare Advantage, Prime Health, First Health, HealthSmart, Centivo, Health Net of California and UFCM Health System.

Insurance Accepted by Provider includes:

According to our sources, Dr. Brandon K. Koretz, MD, MBA accepts the following insurance providers:

Private Healthcare Systems (PHCS)

TRICARE

Cigna

Aetna

Blue Shield of California

MultiPlan

UnitedHealthcare

Anthem

Medicare Advantage

Prime Health

First Health

HealthSmart

Centivo

Health Net of California

UFCM Health System

Ratings & Reviews

Dr. Brandon K. Koretz, MD, MBA has an exceptional overall rating with an average of 5.0 out of 5 stars based on 427 ratings. We collect ratings and reviews of Dr. Brandon K. Koretz, MD, MBA from all over the web to help you find the right in Los Angeles, CA.

Overall Rating

(427 Ratings)

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Biography

Dr. Brandon Koretz practices geriatrics (elderly care). He is rated highly by his patients. Dr. Koretz has indicated that his clinical interests include primary care, aging, and polypharmacy. He most likely takes Anthem, UnitedHealthcare, and Blue California, as well as other insurance carriers. Dr. Koretz is a graduate of the University of California, San Francisco (UCSF), School of Medicine. His distinctions include: Super Doctors Southern California; Top Doctors, Los Angeles Magazine; and Phi Beta Kappa. He is professionally affiliated with UCLA Health. UCLA Health reports that he is accepting new patients at his office in Los Angeles, CA.