In 2023, among providers in related specialties within Oregon, Dr. Thomas Charles Sroka, MD performed more blood draw, lab tests, phlebotomy for lab tests, and total PSA test procedures for Medicare patients than 95% of them and he also had a list price for conventional external beam radiation therapy that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

radiation therapy

In 2012, Dr. Thomas Charles Sroka, MD performed more radiation therapy procedures for Medicare patients than 75% of providers in related specialties within Oregon.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

doctor visit	79

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2013 were marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

doctor visit	318
marker placement for prostate radiation therapy	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	142
Female	39

**Age**
From 65 to 74	102
From 75 to 84	53
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2013

Hypertension	59
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	34
Depression	18
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2014 were radiation therapy.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

doctor visit	436
radiation therapy	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	191
Female	57

**Age**
From 65 to 74	136
From 75 to 84	77
85 and over	21
Less than 65	14

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2014

Hypertension	54
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	17
Dementia	5
Cancer	73

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2015 were radiation therapy.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

doctor visit	304
radiation therapy	152

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	244
Female	140

**Age**
From 65 to 74	216
From 75 to 84	100
85 and over	26
Less than 65	42

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2015

Hypertension	56
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	0
Cancer	71

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2016 were radiation therapy.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

doctor visit	183
radiation therapy	284

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	96
Female	116

**Age**
From 65 to 74	110
From 75 to 84	59
85 and over	22
Less than 65	21

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2016

Hypertension	66
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	39
Asthma	29
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	25
Diabetes	25
Dementia	6
Cancer	58

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2017 were radiation therapy.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

doctor visit	217
radiation therapy	277

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	102
Female	132

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	67
85 and over	18
Less than 65	32

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2017

Hypertension	58
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	26
Diabetes	26
Dementia	6
Cancer	65

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2018 were radiation therapy and blood draw.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

blood draw	21
doctor visit	278
radiation therapy	343

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	107
Female	133

**Ethnicity**
Non-Hispanic White	223
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	74
85 and over	12
Less than 65	18

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2018

Hypertension	57
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	22
Diabetes	24
Dementia	5
Cancer	67

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2019 were radiation therapy, blood draw and lab tests.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

blood draw	39
doctor visit	373
lab tests	12
radiation therapy	372

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	111
Female	141

**Ethnicity**
Non-Hispanic White	241
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2019

Hypertension	56
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	7
Cancer	66

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2020 were radiation therapy and blood draw.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

blood draw	19
doctor visit	291
radiation therapy	465

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	116
Female	133

**Ethnicity**
Non-Hispanic White	236
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	66
85 and over	19
Less than 65	28

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2020

Hypertension	59
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	25
Dementia	5
Cancer	63

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2021 were radiation therapy and blood draw.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

blood draw	26
doctor visit	322
radiation therapy	365

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	135
Female	134

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	84
85 and over	15
Less than 65	25

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2021

Hypertension	56
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	25
Dementia	0
Cancer	64

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR during 2022 were radiation therapy, blood draw, image guided procedures and lab tests.

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

blood draw	30
doctor visit	291
image guided procedures	28
lab tests	25
radiation therapy	321

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	111
Female	126

**Ethnicity**
Non-Hispanic White	224
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	80
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2022

Hypertension	65
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	22
Diabetes	25
Dementia	0
Cancer	73

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas Charles Sroka, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Charles Sroka, MD treated as a radiation oncologist in Eugene, OR were radiation therapy, image guided procedures, blood draw and lab tests.

blood draw	27
doctor visit	281
image guided procedures	28
lab tests	18
radiation therapy	288

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas Charles Sroka, MD.

**Gender**
Male	123
Female	104

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	126
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	66
85 and over	12
Less than 65	16
65 to 74	125

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD From 2012 - 2022

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

Hypertension	53
High Cholesterol	41
Stroke	1
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	22
Atrial Fibrillation	9
Dementia	3
Cancer	61

Education & Training

He has a state license in Oregon.

Licensed In: Oregon

Ratings & Reviews

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General Payments

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

**Payments by Company**
Augmenix, Inc.	$71 SpaceOAR $71
Varian Medical Systems, Inc.	$12 Calypso $12
Cianna Medical Inc	$12 SAVI $12

**Types of Payments**
Food and Beverage	$95

Research Payments

Dr. Thomas Charles Sroka, MD has received 4 research payments totaling $25,272.

Biography

Dr. Thomas Sroka specializes in radiation oncology. He is a graduate of the University of Arizona College of Medicine.

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Dr. Thomas Charles Sroka, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas Charles Sroka, MD in 2023

By Volume:

By Affordability:

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. Thomas Charles Sroka, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Charles Sroka, 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. Thomas Charles Sroka, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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