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Dr. Olivia Wendy Zachary, MD

Accepting New Patients

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

Medical University of South Carolina College of Medicine (2002)

200 Ucla Medical Plaza Suite 365a
Los Angeles, CA 90095

(310) 206-8272

Dr. Olivia Wendy Zachary, MD is an internist in Los Angeles, CA specializing in internal medicine (adult medicine) and geriatrics (elderly care). She graduated from Medical University of South Carolina College of Medicine in 2002 and has 24 years of experience. Dr. Olivia Wendy Zachary, MD is affiliated with UCLA Health and UCLA Santa Monica Medical Center.

Office Locations

200 Ucla Medical Plaza Suite 365a
Los Angeles, CA 90095

(310) 206-8272

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2333 Buchanan Street
San Francisco, CA 94115

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	395
inpatient care	395

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	527
inpatient care	527

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	132
Female	164

**Ethnicity**
Non-Hispanic White	190
Black	24
Hispanic	0
Asian	56
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	97
85 and over	99
Less than 65	25

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	18
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	59
Asthma	13
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	36
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	701
inpatient care	701

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	132
Female	155

**Ethnicity**
Non-Hispanic White	187
Black	27
Hispanic	0
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	81
85 and over	86
Less than 65	37

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	43
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	686
inpatient care	686

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	294
Female	336

**Ethnicity**
Non-Hispanic White	388
Black	58
Hispanic	0
Asian	144
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	202
85 and over	208
Less than 65	72

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	18
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	59
Asthma	22
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	37
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	831
inpatient care	831

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	148
Female	139

**Ethnicity**
Non-Hispanic White	179
Black	25
Hispanic	0
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	92
85 and over	96
Less than 65	32

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	18
Ischemic Heart Disease	48
Depression	39
Chronic Kidney Disease	69
Asthma	33
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	31
Dementia	42
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	581
inpatient care	581

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	118
Female	141

**Ethnicity**
Non-Hispanic White	158
Black	18
Hispanic	16
Asian	51
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	88
85 and over	82
Less than 65	21

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	17
Ischemic Heart Disease	46
Depression	37
Chronic Kidney Disease	59
Asthma	15
Osteoperosis	15
Atrial Fibrilation	27
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	39
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	637
inpatient care	637

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	114
Female	157

**Ethnicity**
Non-Hispanic White	162
Black	27
Hispanic	0
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	83
85 and over	82
Less than 65	23

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	43
Depression	37
Chronic Kidney Disease	62
Asthma	13
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	38
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	624
inpatient care	624

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	88
Female	123

**Ethnicity**
Non-Hispanic White	89
Black	0
Hispanic	55
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	75
85 and over	95
Less than 65	0

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	69
Asthma	12
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	51
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	442
inpatient care	442

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	79
Female	96

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	52
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	55
85 and over	69
Less than 65	0

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	43
Depression	37
Chronic Kidney Disease	66
Asthma	14
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	42
Chronic Obstructive Pulmonary Disease	21
Diabetes	53
Dementia	45
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	399
inpatient care	399

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	75
Female	89

**Ethnicity**
Non-Hispanic White	58
Black	33
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	54
85 and over	53
Less than 65	0

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	54
Depression	35
Chronic Kidney Disease	72
Asthma	10
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	51
Chronic Obstructive Pulmonary Disease	30
Diabetes	50
Dementia	48
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	463
inpatient care	463

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	86
Female	97

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	39
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	62
85 and over	69
Less than 65	0

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	20
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	50
Asthma	14
Osteoperosis	20
Atrial Fibrilation	38
Heart Failure	48
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	46
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

hospital care	336
inpatient care	336

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	58
Female	71

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	28
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	37
85 and over	50
Less than 65	0

Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	46
Depression	48
Chronic Kidney Disease	51
Asthma	14
Osteoperosis	20
Atrial Fibrilation	35
Heart Failure	46
Chronic Obstructive Pulmonary Disease	29
Diabetes	48
Dementia	48
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Olivia Wendy Zachary, MD for Medicare patients.

The highest averages for the top procedures that Dr. Olivia Wendy Zachary, MD treated as an internist in Los Angeles, CA were hospital care and inpatient care.

hospital care	551
inpatient care	551

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Olivia Wendy Zachary, MD.

**Gender**
Male	110
Female	130

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	44
Non-Hispanic White	134
Hispanic	18
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	77
85 and over	82
Less than 65	17
65 to 74	43

Average of Total of Conditions of Medicare patients treated by Dr. Olivia Wendy Zachary, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	60
Stroke	14
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	56
Asthma	14
Osteoporosis	14
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Atrial Fibrillation	23
Cancer	14
Dementia	38

Education & Training

Dr. Olivia Wendy Zachary, MD graduated from Medical University of South Carolina College of Medicine in 2002. She completed residency at California Pacific Medical Center. She is certified by the Internal Medicine, American Board of Internal Medicine and has a state license in California.

Medical School: Medical University of South Carolina College of Medicine (2002)

Residency: California Pacific Medical Center (2005)

Board Certification: Internal Medicine, American Board of Internal Medicine (2005)

Licensed In: California

Affiliations & Hospitals

Dr. Olivia Wendy Zachary, MD is associated with these hospitals and organizations:

UCLA Health

UCLA Santa Monica Medical Center

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

Insurance Accepted by Provider includes:

According to our sources, Dr. Olivia Wendy Zachary, MD accepts the following insurance providers:

TRICARE

Cigna

Private Healthcare Systems (PHCS)

Aetna

Blue Shield of California

MultiPlan

Anthem

UnitedHealthcare

Medicare Advantage

Prime Health

First Health

HealthSmart

Health Net of California

Centivo

UFCM Health System

Ratings & Reviews

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Biography

Dr. Olivia Zachary is a specialist in geriatrics (elderly care). After attending Medical University of South Carolina College of Medicine for medical school, Dr. Zachary completed her residency training at California Pacific Medical Center. Her areas of expertise include primary care. Anthem, UnitedHealthcare, and Blue California seem to be the insurance carriers that Dr. Zachary accepts. She is affiliated with UCLA Health. She has an open panel in according to UCLA Health.