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Dr. Carolyn Joy Barnes, MD

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Specializes in: Radiation Oncology

Loma Linda University School of Medicine

40055 Bob Hope Drive
Ste B Rancho Mirage, CA 92270

(760) 202-3946

Dr. Carolyn Joy Barnes, MD is a radiation oncologist in Ste B Rancho Mirage, CA specializing in radiation oncology. She graduated from Loma Linda University School of Medicine. Dr. Carolyn Joy Barnes, MD is affiliated with Astrana Health, Eisenhower Health, Alpha Care Medical Group and RADIANT ONCOLOGY MEDICAL GROUP.

Office Locations

RADIANT ONCOLOGY MEDICAL GROUP

40055 Bob Hope Drive
Ste B Rancho Mirage, CA 92270

(760) 202-3946

(760) 770-4392

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40055 Bob Hope Drive Suite B.
Rancho Mirage, CA 92270

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RADIANT ONCOLOGY MEDICAL GROUP

77-840 Flora Road
Palm Desert, CA 92211

(760) 200-8777

(760) 200-8877

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Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	21

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2014

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2014 were hypertension and high cholesterol.

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA during 2015 were radiation therapy.

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	246
radiation therapy	654

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	168
Female	128

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	98
85 and over	38
Less than 65	32

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2015

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2015 were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	71
High Cholesterol	51
Stroke	7
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	25
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	14
Cancer	63

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA during 2016 were radiation therapy.

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	159
radiation therapy	250

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	74
Female	46

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	47
85 and over	19
Less than 65	14

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2016

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2016 were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	41
Depression	13
Chronic Kidney Disease	46
Asthma	36
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	36
Chronic Obstructive Pulmonary Disease	33
Diabetes	38
Dementia	12
Cancer	66

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	24
Female	20

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

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

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2017

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2017 were hypertension, cancer, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	32
Depression	0
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	0
Cancer	59

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	22

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	26
Female	23

**Ethnicity**
Non-Hispanic White	12
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2018

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2018 were hypertension, cancer, diabetes and chronic kidney disease.

Hypertension	71
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	27
Depression	0
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	53

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA during 2019 were radiation therapy.

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	23
radiation therapy	31

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	44
Female	34

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2019

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2019 were hypertension, cancer, high cholesterol and diabetes.

Hypertension	73
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	45
Dementia	0
Cancer	60

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA during 2020 were radiation therapy.

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	37
radiation therapy	124

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	35
Female	47

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2020

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2020 were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	28
Chronic Obstructive Pulmonary Disease	32
Diabetes	48
Dementia	0
Cancer	65

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA during 2021 were radiation therapy.

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	121
radiation therapy	245

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	52
Female	44

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	24
85 and over	11
Less than 65	14

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2021

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2021 were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	70
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	50
Dementia	14
Cancer	51

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA during 2022 were radiation therapy.

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	118
radiation therapy	117

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	45
Female	33

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

**Age**
From 65 to 74	34
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2022

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2022 were hypertension, high cholesterol, cancer and diabetes.

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	33
Depression	0
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	41
Dementia	0
Cancer	51

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

doctor visit	145

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	44
Female	42

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2023

The most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated during 2023 were high cholesterol, hypertension, cancer and chronic kidney disease.

Hypertension	71
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	26
Atrial Fibrilation	19
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	0
Cancer	60

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. Carolyn Joy Barnes, MD for Medicare patients.

The highest averages for the top procedures that Dr. Carolyn Joy Barnes, MD treated as a radiation oncologist in Ste B Rancho Mirage, CA were radiation therapy.

doctor visit	91
radiation therapy	236

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. Carolyn Joy Barnes, MD.

**Gender**
Male	51
Female	41

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	56
Native American / Alaskan Native	0
Hispanic	18
Other	0

**Age**
75 to 84	27
85 and over	6
Less than 65	7
65 to 74	40

Average of Total of Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD From 2014 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Carolyn Joy Barnes, MD treated were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	73
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	37
Asthma	5
Osteoporosis	4
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Atrial Fibrillation	4
Cancer	52
Dementia	4

Education & Training

Dr. Carolyn Joy Barnes, MD graduated from Loma Linda University School of Medicine. She completed residency at Loma Linda University Medical Center. She is certified by the Certification: AMERICAN BOARD OF RADIOLOGY and has a state license in California.

Medical School: Loma Linda University School of Medicine

Residency: Loma Linda University Medical Center

Board Certification: Certification: AMERICAN BOARD OF RADIOLOGY

Licensed In: California

Affiliations & Hospitals

Dr. Carolyn Joy Barnes, MD is associated with these hospitals and organizations:

Astrana Health

Eisenhower Health

Alpha Care Medical Group

RADIANT ONCOLOGY MEDICAL GROUP

Ratings & Reviews

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General Payments

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

**Payments by Company**
INSYS Therapeutics Inc	$266 SUBSYS $266
Galvanize Therapeutics, Inc	$158 ALIYA SYSTEM $158
Varian Medical Systems, Inc.	$150 TrueBeam $138	Edge $11
Novocure Inc.	$136 Optune $136
Axonics, Inc.	$107 Axonics $107
Other	$341 MRIdian LINAC $99	Axumin $64	Prolaris $54	REFLEXION MEDICAL RADIOTHERAPY SYSTEM $43	Xofigo $34	Other $47

**Types of Payments**
Food and Beverage	$1,158

Biography

Dr. Carolyn Barnes is a radiation oncology specialist in Rancho Mirage, CA, Palm Desert, CA, and Ste B Rancho Mirage, CA. Dr. Barnes attended medical school at Loma Linda University School of Medicine. She trained at Loma Linda University Medical Center for residency. She is affiliated with Astrana Health and Eisenhower Health. She has an open panel in PALM DESERT, CA according to Astrana Health.

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Dr. Carolyn Joy Barnes, MD

Office Locations

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Average Medicare Patient Data From 2014 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Carolyn Joy Barnes, MD From 2014 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography