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Home > CA Providers > Pathologists

Dr. Robert J. Rosser, MD

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Specializes in: Pathology

207 W Legion Road
Brawley, CA 92227

(760) 351-3432

Dr. Robert J. Rosser, MD is a pathologist in Palm Springs, CA specializing in pathology.

Office Locations

1150 N. Indian Canyon Drive
Palm Springs, CA 92262

open_in_new

207 W Legion Road
Brawley, CA 92227

(760) 351-3432

(760) 351-3702

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In The News

“"There's sometimes no way to get all these people to agree," said Dr. Robert Rosser, a pathologist at the Breast Center.”—"Physicians' Tumor Boards Weigh Agonizing Choices in Treating Breast Cancers", Los Angeles Times, October 2024

Noteworthy Medicare Patient Procedures Performed by Dr. Robert J. Rosser, MD in 2023

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

Top 25%

By Volume:

cytology

intraoperative pathology consultation

lab tests

non-gynecologic liquid-based cytology

In 2012, Dr. Robert J. Rosser, MD performed more cytology, intraoperative pathology consultation, lab tests, and non-gynecologic liquid-based cytology procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2012 were lab tests, consultation, cytology and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	187
cytology	146
lab tests	1527
second opinions	55

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2013 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	114
cytology	146
lab tests	773
second opinions	35

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	384
Female	423

**Ethnicity**
Non-Hispanic White	645
Black	22
Hispanic	107
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	237
85 and over	77
Less than 65	130

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	70
cytology	109
lab tests	645

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	340
Female	391

**Ethnicity**
Non-Hispanic White	583
Black	28
Hispanic	90
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	216
85 and over	80
Less than 65	120

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	12
Cancer	27

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2015 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	67
cytology	91
lab tests	532
second opinions	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	872
Female	932

**Ethnicity**
Non-Hispanic White	1418
Black	56
Hispanic	268
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	730
From 75 to 84	538
85 and over	230
Less than 65	306

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	47
Depression	28
Chronic Kidney Disease	36
Asthma	14
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2016 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	82
cytology	113
lab tests	578
second opinions	29

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	391
Female	437

**Ethnicity**
Non-Hispanic White	646
Black	27
Hispanic	123
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	365
From 75 to 84	214
85 and over	90
Less than 65	159

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	45
Asthma	24
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2017 were lab tests and cytology.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

cytology	88
lab tests	107

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	181
Female	167

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	264
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	104
85 and over	25
Less than 65	61

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	45
Depression	20
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	55
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2018 were cytology.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

cytology	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	37
Female	29

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	59
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2019 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	42
cytology	103
lab tests	663
second opinions	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	310
Female	355

**Ethnicity**
Non-Hispanic White	493
Black	27
Hispanic	118
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	223
85 and over	60
Less than 65	111

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	47
Asthma	6
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Dementia	14
Cancer	26

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2020 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	97
cytology	182
lab tests	965
second opinions	53

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	438
Female	483

**Ethnicity**
Non-Hispanic White	679
Black	26
Hispanic	167
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	278
85 and over	98
Less than 65	157

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	12
Cancer	25

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2021 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	109
cytology	143
lab tests	923
second opinions	48

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	468
Female	583

**Ethnicity**
Non-Hispanic White	767
Black	36
Hispanic	191
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	471
From 75 to 84	312
85 and over	130
Less than 65	138

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2021

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA during 2022 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

consultation	75
cytology	191
lab tests	935
second opinions	55

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	457
Female	529

**Ethnicity**
Non-Hispanic White	722
Black	36
Hispanic	179
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	444
From 75 to 84	312
85 and over	106
Less than 65	124

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	10
Cancer	28

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert J. Rosser, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert J. Rosser, MD treated as a pathologist in Palm Springs, CA were lab tests, cytology, consultation and second opinions.

consultation	93
cytology	120
lab tests	764
second opinions	38

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert J. Rosser, MD.

**Gender**
Male	352
Female	393

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	11
Non-Hispanic White	541
Native American / Alaskan Native	0
Hispanic	141
Other	3

**Age**
75 to 84	222
85 and over	81
Less than 65	118
65 to 74	321

Average of Total of Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	38
Asthma	8
Osteoporosis	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Atrial Fibrillation	13
Dementia	10
Cancer	19

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Telix Pharmaceuticals	$147 ILLUCCIX $147
Alexion Pharmaceuticals, Inc.	$125 SOLIRIS $125
Janssen Biotech, Inc.	$64 Erleada $64
GENZYME CORPORATION	$57 ELITEK $38	LIBTAYO $19
Sobi, Inc	$56 DOPTELET $31	GAMIFANT $25
Other	$339 IBRANCE $38	INQOVI $33	RETEVMO $31	Mektovi $25	Lenvima $24	Other $188

**Types of Payments**
Food and Beverage	$789

Biography

Dr. Robert Rosser is a pathology specialist. He studied medicine at the University of Southern California (USC), Keck School of Medicine.

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Dr. Robert J. Rosser, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Robert J. Rosser, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Robert J. Rosser, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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