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Dr. Bernard S. Lewinsky, MD

Accepting New Patients

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Specializes in: Radiation Oncology

University of California, Irvine, School of Medicine

1500 Rosecrans Avenue Suite 400
Manhattan Beach, CA 90266

(310) 416-8956

Dr. Bernard S. Lewinsky, MD is a radiation oncologist in Los Angeles, CA specializing in radiation oncology. He graduated from University of California, Irvine, School of Medicine. Dr. Bernard S. Lewinsky, MD is affiliated with California Hospital Medical Center and Dignity Health.

Office Locations

Dignity Health

1338 S Hope Street
Los Angeles, CA 90015

(213) 744-1460

(213) 744-1486

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Dignity Health

1500 Rosecrans Avenue Suite 400
Manhattan Beach, CA 90266

(310) 416-8956

(310) 536-9123

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5522 Sepulveda Boulevard
Sherman Oaks, CA 91411

(818) 997-1522

(818) 997-0705

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In The News (see more mentions in the news)

“"Oncology is a very difficult field to be in," acknowledged Dr. Bernard Lewinsky, a radiation therapist.”—"Physicians' Tumor Boards Weigh Agonizing Choices in Treating Breast Cancers", Los Angeles Times, October 2024

“Mr. Ginsburg had spent three decades practicing law in Southern California when a friend and client, Dr. Bernard Lewinsky, a radiation oncologist, asked him to help his daughter.”—"William H. Ginsburg, Monica Lewinsky's Lawyer, Dies at 70 (Published 2013)", New York Times, April 2013

“Ms. Lewis was divorced from Ms. Lewinsky's father, Bernard Lewinsky, a California doctor, in 1987.”—"R. Peter Straus, Radio Pioneer, Dies at 89 (Published 2012)", New York Times, August 2012

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Bernard S. Lewinsky, MD treated as a radiation oncologist in Los Angeles, CA during 2012 were radiation therapy.

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	364
radiation therapy	999

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Bernard S. Lewinsky, MD treated as a radiation oncologist in Los Angeles, CA during 2013 were radiation therapy.

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	275
radiation therapy	424

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	102
Female	109

**Ethnicity**
Non-Hispanic White	152
Black	22
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	65
85 and over	33
Less than 65	20

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2013

Hypertension	67
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	48
Depression	20
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	9
Cancer	68

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	121

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	25
Female	44

**Ethnicity**
Non-Hispanic White	19
Black	29
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2014

Hypertension	71
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	52
Depression	28
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	20
Cancer	67

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Bernard S. Lewinsky, MD treated as a radiation oncologist in Los Angeles, CA during 2015 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	140
hospital care	13
inpatient care	13
radiation therapy	235

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	52
Female	86

**Ethnicity**
Non-Hispanic White	0
Black	58
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2015

Hypertension	70
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	46
Depression	17
Chronic Kidney Disease	28
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	42
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Bernard S. Lewinsky, MD treated as a radiation oncologist in Los Angeles, CA during 2016 were radiation therapy.

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	175
radiation therapy	159

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	30
Female	50

**Ethnicity**
Non-Hispanic White	0
Black	31
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	50
Depression	18
Chronic Kidney Disease	46
Asthma	19
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	0
Cancer	69

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	133

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	35
Female	43

**Ethnicity**
Non-Hispanic White	0
Black	31
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2017

Hypertension	71
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	17
Cancer	74

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	115

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	34
Female	40

**Ethnicity**
Non-Hispanic White	0
Black	19
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2018

Hypertension	75
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	53
Dementia	0
Cancer	70

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	30
Female	32

**Ethnicity**
Non-Hispanic White	0
Black	13
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2019

Hypertension	74
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Bernard S. Lewinsky, MD treated as a radiation oncologist in Los Angeles, CA during 2020 were radiation therapy.

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	42
radiation therapy	58

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	23
Female	26

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

**Age**
From 65 to 74	29
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	43
Depression	0
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	47
Dementia	0
Cancer	65

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	71

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	22
Female	20

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

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	36
Depression	0
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	26
Diabetes	62
Dementia	0
Cancer	60

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

doctor visit	61

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	18
Female	23

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

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	49
Dementia	0
Cancer	59

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Bernard S. Lewinsky, MD for Medicare patients.

The highest averages for the top procedures that Dr. Bernard S. Lewinsky, MD treated as a radiation oncologist in Los Angeles, CA were radiation therapy, hospital care and inpatient care.

doctor visit	145
hospital care	13
inpatient care	13
radiation therapy	375

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Bernard S. Lewinsky, MD.

**Gender**
Male	33
Female	43

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	15
Native American / Alaskan Native	0
Hispanic	28
Other	0

**Age**
75 to 84	12
85 and over	3
Less than 65	7
65 to 74	37

Average of Total of Conditions of Medicare patients treated by Dr. Bernard S. Lewinsky, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Bernard S. Lewinsky, MD treated were hypertension, cancer, high cholesterol and diabetes.

Hypertension	66
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	34
Depression	12
Chronic Kidney Disease	30
Asthma	4
Osteoporosis	2
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	42
Atrial Fibrillation	1
Dementia	4
Cancer	62

Education & Training

Dr. Bernard S. Lewinsky, MD graduated from University of California, Irvine, School of Medicine. He completed residency at UCSF Medical Center at Mount Zion. He is certified by the Radiology Diagnostic Radiology and has a state license in California.

Medical School: University of California, Irvine, School of Medicine

Residency: UCSF Medical Center at Mount Zion

Board Certification: Radiology Diagnostic Radiology

Licensed In: California

Affiliations & Hospitals

Dr. Bernard S. Lewinsky, MD is associated with these hospitals and organizations:

California Hospital Medical Center

Dignity Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Augmenix, Inc.	$77 SpaceOAR $77
INSYS Therapeutics Inc	$69 SUBSYS $69

**Types of Payments**
Food and Beverage	$146

Biography

Dr. Bernard Lewinsky works as a radiation oncology. He is affiliated with California Hospital Medical Center. According to Dignity Health, Dr. Lewinsky is currently accepting new patients at his office in Manhattan Beach, CA. He attended medical school at the University of California, Irvine, School of Medicine. His medical residency was performed at UCSF Medical Center at Mount Zion and St. Mary's Hospital. Dr. Lewinsky (or staff) speaks Spanish and German.