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Dr. Adrian G. Ostrzega, MD

Accepting New Patients

(Adrian G. Ostrzega, MD)

(523 Ratings)

Specializes in: General Internal Medicine

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

8767 Wilshire Boulevard 2nd Floor
Beverly Hills, CA 90211

(310) 385-6031

Dr. Adrian G. Ostrzega, MD is a general internist in Beverly Hills, CA specializing in general internal medicine. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. Adrian G. Ostrzega, MD is affiliated with Cedars-Sinai.

Office Locations

8767 Wilshire Boulevard 2nd Floor
Beverly Hills, CA 90211

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2012 were blood draw, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	108
doctor visit	247
lab tests	14
preventive care	46
thoracic (chest) imaging	19
vaccines	46
X-rays	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2013 were blood draw, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	143
doctor visit	274
preventive care	47
thoracic (chest) imaging	17
vaccines	47
X-rays	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	55
Female	101

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	51
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	25
85 and over	11
Less than 65	26

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2013

Hypertension	49
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	24
Depression	22
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2014 were blood draw, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	132
doctor visit	344
preventive care	40
thoracic (chest) imaging	25
vaccines	40
X-rays	25

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	70
Female	113

**Ethnicity**
Non-Hispanic White	81
Black	26
Hispanic	64
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	38
85 and over	14
Less than 65	31

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2014

Hypertension	50
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2015 were blood draw, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	138
doctor visit	342
preventive care	33
thoracic (chest) imaging	19
vaccines	33
X-rays	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	134
Female	224

**Ethnicity**
Non-Hispanic White	162
Black	50
Hispanic	124
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	82
85 and over	34
Less than 65	58

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2015

Hypertension	54
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2016 were blood draw, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	152
doctor visit	354
lab tests	12
preventive care	38
thoracic (chest) imaging	22
vaccines	38
X-rays	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	67
Female	103

**Ethnicity**
Non-Hispanic White	74
Black	24
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	37
85 and over	14
Less than 65	26

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2016

Hypertension	59
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2017 were blood draw, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	140
doctor visit	311
ear procedures	12
preventive care	32
thoracic (chest) imaging	19
vaccines	32
X-rays	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	86
Female	105

**Ethnicity**
Non-Hispanic White	90
Black	31
Hispanic	57
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	51
85 and over	17
Less than 65	24

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2017

Hypertension	52
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2018 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	179
doctor visit	359
preventive care	40
vaccines	40

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	88
Female	125

**Ethnicity**
Non-Hispanic White	102
Black	35
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	64
85 and over	19
Less than 65	21

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2018

Hypertension	62
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2019 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	164
doctor visit	368
preventive care	38
vaccines	38

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	106
Female	123

**Ethnicity**
Non-Hispanic White	120
Black	32
Hispanic	61
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	74
85 and over	17
Less than 65	28

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2019

Hypertension	55
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	12
Atrial Fibrilation	5
Heart Failure	15
Chronic Obstructive Pulmonary Disease	6
Diabetes	32
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2020 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	110
doctor visit	269
preventive care	46
vaccines	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	89
Female	114

**Ethnicity**
Non-Hispanic White	103
Black	27
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	69
85 and over	18
Less than 65	26

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2020

Hypertension	51
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2021 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	189
doctor visit	404
preventive care	51
vaccines	51

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	116
Female	163

**Ethnicity**
Non-Hispanic White	131
Black	42
Hispanic	72
Asian	22
Other	12
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	90
85 and over	22
Less than 65	41

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2021

Hypertension	61
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

blood draw	159
doctor visit	420
preventive care	55
vaccines	55

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Male	115
Female	155

**Ethnicity**
Non-Hispanic White	131
Black	36
Hispanic	72
Asian	19
Other	12
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	80
85 and over	25
Less than 65	32

Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD in 2022

Hypertension	67
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	21
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	7
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Adrian G. Ostrzega, MD for Medicare patients.

The highest averages for the top procedures that Dr. Adrian G. Ostrzega, MD treated as a general internist in Beverly Hills, CA were blood draw, preventive care, vaccines and X-rays.

blood draw	146
doctor visit	335
ear procedures	12
lab tests	13
preventive care	42
thoracic (chest) imaging	20
vaccines	42
X-rays	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Adrian G. Ostrzega, MD.

**Gender**
Female	120
Male	84

**Ethnicity**
Black / African American	27
Asian / Pacific Islander	3
Non-Hispanic White	96
Native American / Alaskan Native	0
Hispanic	61
Other	2

**Age**
85 and over	17
75 to 84	55
Less than 65	28
65 to 74	103

Average of Total of Conditions of Medicare patients treated by Dr. Adrian G. Ostrzega, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Adrian G. Ostrzega, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	50
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	21
Asthma	4
Osteoporosis	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	3
Diabetes	26
Atrial Fibrillation	4
Dementia	5
Cancer	10

Education & Training

Dr. Adrian G. Ostrzega, MD graduated from University of Southern California (USC), Keck School of Medicine. He completed residency at Los Angeles County+USC Medical Center. He is certified by the General Internal Medicine, American Board of Internal Medicine and has a state license in California.

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

Residency: Los Angeles County+USC Medical Center

Board Certification: General Internal Medicine, American Board of Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. Adrian G. Ostrzega, MD is associated with these hospitals and organizations:

Cedars-Sinai

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. Adrian G. Ostrzega, MD appears to accept the following insurance providers: CIGNA PPO, CIGNA HMO, MultiPlan PPO, MultiPlan, Coventry PPO, United Healthcare PPO, United Healthcare HMO, Railroad Medicare, United Healthcare, Anthem Blue Cross HMO, Anthem Blue Cross PPO, Humana, Cigna, Medi-Cal, Anthem, Health Net PPO, Health Net HMO, HealthSmart PPO, HealthSmart, Optima Health, First Health, Beech Street, Aetna PPO, Aetna HMO, Aetna ACO, Aids Healthcare Foundation HMO, Gold Coast PPO, Aids Healthcare Foundation PPO, Blue Shield California HMO, Health Net MAH, Aids Healthcare Foundation MAH, CareMore HMO, Blue Shield California PPO, Medicare MCR, Blue Shield California MAH and CareMore MAH.

Insurance Accepted by Provider includes:

According to our sources, Dr. Adrian G. Ostrzega, MD accepts the following insurance providers:

CIGNA PPO

CIGNA HMO

MultiPlan PPO

MultiPlan

Coventry PPO

United Healthcare PPO

United Healthcare HMO

Railroad Medicare

United Healthcare

Anthem Blue Cross HMO

Anthem Blue Cross PPO

Humana

Cigna

Medi-Cal

Anthem

Health Net PPO

Health Net HMO

HealthSmart PPO

HealthSmart

Optima Health

First Health

Beech Street

Aetna PPO

Aetna HMO

Aetna ACO

Aids Healthcare Foundation HMO

Gold Coast PPO

Aids Healthcare Foundation PPO

Blue Shield California HMO

Health Net MAH

Aids Healthcare Foundation MAH

CareMore HMO

Blue Shield California PPO

Medicare MCR

Blue Shield California MAH

CareMore MAH

Ratings & Reviews

Dr. Adrian G. Ostrzega, MD has an exceptional overall rating with an average of 4.89 out of 5 stars based on 523 ratings. We collect ratings and reviews of Dr. Adrian G. Ostrzega, MD from all over the web to help you find the right in Beverly Hills, CA.

4.89

Overall Rating

(523 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2026-01-27

Patient verified via Press Ganey

Dr. Ostrzega is great! He always takes the time to listen and never interrupts or comes across as judgmental. He is thorough in his response and makes me feel heard and understood. He explains and offers treatment options when applicable but is also direct and doesn't waste time. I really appreciate him.

Overall Rating: 5.0 2025-03-19

Patient verified via Press Ganey

Dr. Ostrzega has always provided excellent care. He listens, he test(to confirm or rule out), he provides information, he discusses my care with me and that makes me feel seen and heard. I trust his medical care. I feel safe.

Overall Rating: 5.0 2024-03-12

Patient verified via Press Ganey

Dr. Ostrzega always shows he is active listening and responds professionally. Check-ins for understanding. I appreciate how he is able to filter my concerns and focus on what stands out to test for further info.

Overall Rating: 5.0 2025-08-14

Patient verified via Press Ganey

I know someone who is looking for a PCP and mentioned Dr. Ostrzega. Much to my friends' dismay, when I called the office recently to make an inquiry, I was told Dr. Ostrzega was not accepting new patients.

Overall Rating: 5.0 2026-02-13

Patient verified via Press Ganey

Dr. Ostrzega was friendly, very efficient, knowledgeable regarding my concerns and very efficient. He was a great listener and offered suggestions and recommendations for future care.

Overall Rating: 5.0 2024-09-27

Patient verified via Press Ganey

He's a wonderful doctor. I've been seeing him probably for 20 years already and he's always wonderful to me. And he always ask about my mom who is his patient also

Overall Rating: 5.0 2024-10-07

Patient verified via Press Ganey

Dr. Ostrzega is outstanding. Thorough, caring, professional, and efficient. I have and will continue to recommend him to anyone seeking a primary care physician.

Overall Rating: 5.0 2025-04-22

Patient verified via Press Ganey

The experience was excellent, the doctor was very attentive to my problems and questions and gave me very good recommendations and ideas to improve my health

Overall Rating: 5.0 2024-11-19

Patient verified via Press Ganey

The doctor is wonderful. He's been my doctor and my mom's doctor for many many years. He is always kind to us and very patient and we love him.

Overall Rating: 5.0 2025-05-25

Patient verified via Press Ganey

Dr. Ostrzega is n incredible doctor and very compassionate about the care of his patients...always has time for all your worries and questions

To see all 523 reviews for Dr. Adrian G. Ostrzega, MD, view their full profile.

General Payments

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

**Payments by Company**
CIPHER PHARMACEUTICALS US LLC	$425 SITAVIG $283	BIONECT $142
FOREST PHARMACEUTICALS, INC.	$20 LINZESS $20

**Types of Payments**
Honoraria	$275
Food and Beverage	$161
Travel and Lodging	$8

Biography

Dr. Adrian Ostrzega specializes in general internal medicine. Dr. Ostrzega (or staff) speaks Hebrew and Spanish. In his practice, he is particularly interested in primary care. He is affiliated with Cedars-Sinai. After attending the University of Southern California (USC), Keck School of Medicine, Dr. Ostrzega completed his residency training at Los Angeles County+USC Medical Center. The average patient rating for Dr. Ostrzega is 5.0 stars (out of 5). He is an in-network provider for several insurance carriers, including Anthem, Blue California, and HealthSmart. Dr. Ostrzega has received the distinction of Member- Salerni Collegium Member- American College of Physicians. According to Cedars-Sinai, he is currently accepting new patients at his office in Beverly Hills, CA.