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Home > CA Providers > Radiation Oncologists

Dr. Jonathan R. Stella, MD

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Specializes in: Radiation Oncology

100 Casa Street Suite C
San Luis Obispo, CA 93405

(805) 541-1932

Dr. Jonathan R. Stella, MD is a radiation oncologist in San Luis Obispo, CA specializing in radiation oncology.

Office Locations

100 Casa Street Suite C
San Luis Obispo, CA 93405

(805) 541-1932

(805) 541-1653

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2012 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	992
radiation therapy	3156

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2013 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	530
radiation therapy	1509

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	133
Female	157

**Ethnicity**
Non-Hispanic White	263
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	94
85 and over	39
Less than 65	16

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2013

Hypertension	57
High Cholesterol	42
Stroke	4
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	19
Dementia	5
Cancer	72

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2014 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	548
radiation therapy	1044

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	133
Female	181

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	105
85 and over	43
Less than 65	15

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2014

Hypertension	56
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	6
Cancer	70

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2015 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	685
radiation therapy	1122

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	318
Female	376

**Ethnicity**
Non-Hispanic White	614
Black	0
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	208
85 and over	92
Less than 65	36

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2015

Hypertension	55
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	7
Cancer	66

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2016 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	653
radiation therapy	927

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	175
Female	196

**Ethnicity**
Non-Hispanic White	329
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	115
85 and over	44
Less than 65	19

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2016

Hypertension	59
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	21
Asthma	16
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	8
Cancer	69

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2017 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	689
radiation therapy	960

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	172
Female	161

**Ethnicity**
Non-Hispanic White	305
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	120
85 and over	40
Less than 65	17

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2017

Hypertension	59
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	20
Dementia	5
Cancer	69

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2018 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	661
radiation therapy	1029

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	198
Female	152

**Ethnicity**
Non-Hispanic White	318
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	125
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2018

Hypertension	66
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	21
Dementia	8
Cancer	68

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2019 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	666
radiation therapy	377

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	187
Female	159

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	129
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2019

Hypertension	62
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	21
Dementia	6
Cancer	69

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2020 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	532
radiation therapy	441

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	170
Female	151

**Ethnicity**
Non-Hispanic White	289
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	112
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2020

Hypertension	60
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	22
Dementia	9
Cancer	66

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA during 2021 were radiation therapy.

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

doctor visit	436
radiation therapy	386

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Male	129
Female	95

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	93
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2021

Hypertension	60
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	5
Cancer	68

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Jonathan R. Stella, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan R. Stella, MD treated as a radiation oncologist in San Luis Obispo, CA were radiation therapy.

doctor visit	639
radiation therapy	1095

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Jonathan R. Stella, MD.

**Gender**
Female	162
Male	161

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	289
Hispanic	18
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	25
75 to 84	110
Less than 65	10
65 to 74	159

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD From 2012 - 2021

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

Hypertension	53
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	22
Asthma	6
Osteoporosis	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Atrial Fibrillation	10
Dementia	5
Cancer	61

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. Jonathan R. Stella, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$19 OPDIVO $19
Qfix	$15 $15

**Types of Payments**
Food and Beverage	$34

Biography

Dr. Jonathan Stella is a San Luis Obispo, CA physician who specializes in radiation oncology. Dr. Stella obtained a license to practice in California.

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Dr. Jonathan R. Stella, MD

Office Locations

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. Jonathan R. Stella, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Average Medicare Patient Data From 2012 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan R. Stella, MD From 2012 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

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