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Dr. Barry E. Rosenbloom, MD

Accepting New Patients

(Barry E. Rosenbloom, MD)

(494 Ratings)

Specializes in: Hematology (Blood Disorders), Adult Oncology and Adult Hematology

SUNY Downstate Medical Center College of Medicine (1971)

Professional interests include: cancer

9090 Wilshire Boulevard Suite 300
Beverly Hills, CA 90211

(310) 888-8680

Dr. Barry E. Rosenbloom, MD is a hematologist in Beverly Hills, CA specializing in hematology (blood disorders), adult oncology and adult hematology. He graduated from SUNY Downstate Medical Center College of Medicine in 1971 and has 55 years of experience. Dr. Barry E. Rosenbloom, MD is affiliated with Cedars-Sinai, CEDARS-SINAI MEDICAL CARE FOUNDATION and Tower Hematology Oncology Medical Group.

Office Locations

9090 Wilshire Boulevard Suite 300
Beverly Hills, CA 90211

open_in_new

In The News

“"When I give someone bad news, I also like to link it with what we're going to do to make it better," said Dr. Barry Rosenbloom, an oncologist affiliated with Cedars-Sinai.”—"COLUMN ONE : What to Do When the News Is Bad : How patients react to a grim prognosis can be as variable as the human spirit. For doctors, it raises the question of how--and how much--the seriously ill should be told.", Los Angeles Times, November 2024

“"If I decide not to treat someone, that's too bad for Genzyme," said one of them, Dr. Barry E. Rosenbloom, who runs the big Gaucher center in the Los Angeles area.”—"Drug Maker Stays Close to Doctors and Patients", The Gadsden Times, March 2008

Noteworthy Medicare Patient Procedures Performed by Dr. Barry E. Rosenbloom, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

blood draw

phlebotomy for lab tests

In 2023, Dr. Barry E. Rosenbloom, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

flu shot

In 2023, Dr. Barry E. Rosenbloom, MD performed more flu shot procedures for Medicare patients than 90% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2012 were lab tests, blood draw, minimally invasive procedures and CT scan.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

abdominal imaging	179
aspiration	23
biological response modifier (BRM) therapy	338
blood draw	3474
bone marrow tests	23
chemotherapy	338
CT scan	436
doctor visit	3389
hormone therapy	77
hospital care	376
inpatient care	376
lab tests	10466
minimally invasive procedures	1044
musculoskeletal imaging	23
neck imaging	23
pelvic imaging	153
preventive care	279
thoracic (chest) imaging	326
thyroid function tests	386
vaccines	109
X-rays	115

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2013 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	1676
doctor visit	2736
hospital care	382
inpatient care	382
preventive care	97
vaccines	97

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	288
Female	512

**Ethnicity**
Non-Hispanic White	730
Black	18
Hispanic	13
Asian	22
Other	17
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	259
85 and over	171
Less than 65	35

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2013

Hypertension	56
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	9
Cancer	50

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2014 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

aspiration	12
blood draw	2973
bone marrow tests	12
doctor visit	2880
hormone therapy	36
hospital care	338
inpatient care	338
preventive care	105
vaccines	105

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	272
Female	549

**Ethnicity**
Non-Hispanic White	739
Black	23
Hispanic	14
Asian	26
Other	19
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	275
85 and over	173
Less than 65	24

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2014

Hypertension	55
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	8
Cancer	50

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2015 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	2456
doctor visit	2674
hospital care	265
inpatient care	265
lab tests	59
preventive care	77
vaccines	77

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	530
Female	1066

**Ethnicity**
Non-Hispanic White	1448
Black	42
Hispanic	0
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	660
From 75 to 84	580
85 and over	312
Less than 65	44

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2015

Hypertension	56
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	9
Cancer	52

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2016 were lab tests, blood draw, preventive care and hospital care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	1416
doctor visit	2458
hospital care	287
inpatient care	287
lab tests	7366
preventive care	309
thyroid function tests	197
vaccines	113

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	240
Female	530

**Ethnicity**
Non-Hispanic White	708
Black	0
Hispanic	0
Asian	18
Other	21
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	287
85 and over	145
Less than 65	25

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2016

Hypertension	53
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	11
Cancer	51

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2017 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	2154
doctor visit	2664
hospital care	279
inpatient care	279
lab tests	9032
preventive care	325
thyroid function tests	291
vaccines	48

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	241
Female	549

**Ethnicity**
Non-Hispanic White	708
Black	22
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	312
85 and over	148
Less than 65	20

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2017

Hypertension	56
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	18
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	10
Cancer	54

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2018 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	1195
doctor visit	2351
hospital care	239
inpatient care	239
lab tests	4971
preventive care	224
thyroid function tests	187
vaccines	77

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	228
Female	542

**Ethnicity**
Non-Hispanic White	695
Black	21
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	312
85 and over	144
Less than 65	16

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2018

Hypertension	56
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	11
Cancer	53

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2019 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	1776
doctor visit	2253
hospital care	236
inpatient care	236
lab tests	2462
preventive care	38
vaccines	38

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	214
Female	507

**Ethnicity**
Non-Hispanic White	650
Black	0
Hispanic	0
Asian	16
Other	31
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	302
85 and over	140
Less than 65	14

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2019

Hypertension	58
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	20
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Dementia	12
Cancer	54

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2020 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	575
doctor visit	1830
hospital care	117
inpatient care	117
lab tests	776
preventive care	93
vaccines	93

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	214
Female	475

**Ethnicity**
Non-Hispanic White	620
Black	0
Hispanic	0
Asian	20
Other	25
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	293
85 and over	131
Less than 65	13

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2020

Hypertension	55
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	12
Cancer	52

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2021 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	142
doctor visit	2328
hospital care	209
inpatient care	209
preventive care	54
vaccines	54

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	228
Female	478

**Ethnicity**
Non-Hispanic White	631
Black	15
Hispanic	12
Asian	16
Other	32
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	299
85 and over	138
Less than 65	14

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2021

Hypertension	56
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	22
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	9
Cancer	52

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA during 2022 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

blood draw	1430
doctor visit	2272
hospital care	116
inpatient care	116
preventive care	32
vaccines	32

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	213
Female	479

**Ethnicity**
Non-Hispanic White	612
Black	0
Hispanic	0
Asian	24
Other	30
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	279
85 and over	139
Less than 65	19

Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD in 2022

Hypertension	67
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	29
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Dementia	6
Cancer	57

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Barry E. Rosenbloom, MD for Medicare patients.

The highest averages for the top procedures that Dr. Barry E. Rosenbloom, MD treated as a hematologist in Beverly Hills, CA were lab tests, blood draw, minimally invasive procedures and CT scan.

abdominal imaging	179
aspiration	17
biological response modifier (BRM) therapy	338
blood draw	1751
bone marrow tests	17
chemotherapy	338
CT scan	436
doctor visit	2530
hormone therapy	56
hospital care	258
inpatient care	258
lab tests	5018
minimally invasive procedures	1044
musculoskeletal imaging	23
neck imaging	23
pelvic imaging	153
preventive care	148
thoracic (chest) imaging	326
thyroid function tests	265
vaccines	76
X-rays	115

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Barry E. Rosenbloom, MD.

**Gender**
Male	242
Female	517

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	12
Non-Hispanic White	685
Hispanic	3
Native American / Alaskan Native	0
Other	25

**Age**
75 to 84	290
85 and over	149
Less than 65	20
65 to 74	299

Average of Total of Conditions of Medicare patients treated by Dr. Barry E. Rosenbloom, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Barry E. Rosenbloom, MD treated were high cholesterol, hypertension, cancer and ischemic heart disease.

Hypertension	51
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Atrial Fibrillation	11
Cancer	47
Dementia	8

Education & Training

Dr. Barry E. Rosenbloom, MD graduated from SUNY Downstate Medical Center College of Medicine in 1971. He completed residency at Harbor-UCLA Medical Center. He is certified by the American Board of Internal Medicine and has a state license in California.

Medical School: SUNY Downstate Medical Center College of Medicine (1971)

Residency: Harbor-UCLA Medical Center

Board Certification: American Board of Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. Barry E. Rosenbloom, MD is associated with these hospitals and organizations:

Cedars-Sinai

CEDARS-SINAI MEDICAL CARE FOUNDATION

Tower Hematology Oncology Medical Group

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

Insurance Accepted by Provider includes:

According to our sources, Dr. Barry E. Rosenbloom, MD accepts the following insurance providers:

Aetna PPO

Optima Health

CIGNA PPO

MultiPlan PPO

HealthSmart PPO

HealthSmart

MultiPlan

United Healthcare

Medi-Cal

Humana

Anthem Blue Cross PPO

Health Net PPO

Railroad Medicare

Cigna

Anthem

Coventry PPO

United Healthcare PPO

First Health

Beech Street

Aids Healthcare Foundation PPO

Gold Coast PPO

Blue Shield California PPO

Medicare MCR

Aetna ACO

Ratings & Reviews

Dr. Barry E. Rosenbloom, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 494 ratings. We collect ratings and reviews of Dr. Barry E. Rosenbloom, MD from all over the web to help you find the right in Beverly Hills, CA.

Overall Rating

(494 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-08-09

Patient verified via Press Ganey

Dr. Rosenbloom is a gift. He is patient, thorough, understanding, extremely knowledgeable and particularly good at explaining test results and options. I feel extremely grateful that he is my doctor.

Overall Rating: 5.0 2025-10-30

Patient verified via Press Ganey

Dr Rosenbloom has been our oncologist for more than 30 years. He is a warm, caring knowledgeable doctor who is an excellent example of the Latin root med' which means "to care for".

Overall Rating: 5.0 2024-11-24

Patient verified via Press Ganey

Dr. Rosenbloom is a wonderful physician. He is caring, attentive and empathetic towards his clients. I think of him as a Doctor's doctor.

Overall Rating: 5.0 2026-03-30

Patient verified via Press Ganey

I have recommended Dr. Barry Rosenbloom to everyone I know. He is the absolute best one could hopeFor in a doctor and in a human being.

Overall Rating: 5.0 2024-10-08

Patient verified via Press Ganey

I wish it went beyond "very good", because Dr. Barry Rosenbloom goes way beyond a 5. He'sA ten plus, plus, plus.

Overall Rating: 5.0 2024-04-06

Patient verified via Press Ganey

Dr. Rosenbloom is an extremely caring physician. He takes the time to arrange whatever he thinks I need

Overall Rating: 5.0 2025-06-10

Patient verified via Press Ganey

Dr Rosenbloom asks questions and listens. That's important. Very invested in his patients, I believe

Overall Rating: 5.0 2024-02-20

Patient verified via Press Ganey

Dr Rosenbloom is one of the most caring Dr's I've ever met. He went above and beyond to help me.

Overall Rating: 5.0 2025-02-12

Patient verified via Press Ganey

Dr. Rosenbloom is a gift. He Is tremendously knowledgeable, great listener, patient and caring.

Overall Rating: 5.0 2025-12-27

Patient verified via Press Ganey

Dr Rosenblum is the best, kindest, knowledgeable, caring doctor ever. So glad he is my doctor

To see all 494 reviews for Dr. Barry E. Rosenbloom, MD, view their full profile.

General Payments

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

**Payments by Company**
GENZYME CORPORATION	$127,628 CERDELGA $48,898	CEREZYME $26,188	NO PRODUCT DISCUSSED $19,712	XLSD $223	LUMIZYME $75	Other $32,533
Bioverativ Therapeutics Inc.	$3,501 CEREZYME $3,501
E.R. Squibb & Sons, L.L.C.	$1,325 OPDIVO $657	SPRYCEL $357	EMPLICITI $129	YERVOY $72	ERBITUX $54	Other $56
Pfizer Inc.	$1,034 IBRANCE $238	ELELYSO $223	XALKORI $164	TALZENNA $139	INLYTA $83	Other $186
Novartis Pharmaceuticals Corporation	$372 AFINITOR $246	NON BRAND $69	SANDOSTATIN LAR $33	Exjade $12	TASIGNA $12
Other	$1,968 ZEJULA $281	JAKAFI $145	IMBRUVICA $124	VELCADE $122	MONJUVI $100	Other $1,195

**Types of Payments**
Consulting Fee	$64,168
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$54,034
Travel and Lodging	$8,799
Food and Beverage	$8,597
Education	$228

Research Payments

Dr. Barry E. Rosenbloom, MD has received 36 research payments totaling $726,993.

Biography

Dr. Barry Rosenbloom is a specialist in adult hematology and adult oncology. Areas of expertise for Dr. Rosenbloom include cancer. He is affiliated with Cedars-Sinai. Dr. Rosenbloom graduated from SUNY Downstate Medical Center College of Medicine and then he performed his residency at Harbor-UCLA Medical Center. Dr. Rosenbloom's patients gave him an average rating of 5.0 stars (out of 5). Anthem, Blue California, and HealthSmart are among the insurance carriers that Dr. Rosenbloom honors. He has received the following distinctions: Southern California Super Doctors; Southern California Super Doctors 2008; and Los Angeles Super Doctors. According to Yext, new patients are welcome to contact his office in Beverly Hills, CA.