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Home > TX Providers > Radiation Oncologists

Dr. Mark David Bonnen, MD

Accepting New Patients

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Specializes in: Radiation Oncology

University of Texas

7979 Wurzbach Road
San Antonio, TX 78229

(210) 450-1016

Dr. Mark David Bonnen, MD is a radiation oncologist in San Antonio, TX specializing in radiation oncology. He graduated from University of Texas. Dr. Mark David Bonnen, MD is affiliated with Tufts Medicine and THE UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO.

Office Locations

7979 Wurzbach Road
San Antonio, TX 78229

(210) 450-1016

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Tufts Medicine

800 Washington Street South Building 8th Floor
Boston, MA 02111

(617) 636-6227

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark David Bonnen, MD in 2023

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

Top 5%

By Affordability:

external beam radiation therapy

In 2023, Dr. Mark David Bonnen, MD had a list price for external beam radiation therapy (EBRT) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Texas. 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

By Affordability:

radiation therapy

In 2012, among providers in related specialties within Texas, Dr. Mark David Bonnen, MD performed more radiation therapy procedures for Medicare patients than 75% of them and he also had a list price for radiation therapy that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark David Bonnen, MD treated as a radiation oncologist in San Antonio, TX during 2012 were radiation therapy.

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	1131
radiation therapy	101

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark David Bonnen, MD treated as a radiation oncologist in San Antonio, TX during 2013 were radiation therapy.

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	1070
radiation therapy	138

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	217
Female	184

**Ethnicity**
Non-Hispanic White	284
Black	77
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	134
85 and over	58
Less than 65	38

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	46
Depression	18
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	11
Cancer	75

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark David Bonnen, MD treated as a radiation oncologist in San Antonio, TX during 2014 were radiation therapy.

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	685
radiation therapy	75

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	145
Female	102

**Ethnicity**
Non-Hispanic White	170
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	74
85 and over	33
Less than 65	31

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	47
Depression	16
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	10
Cancer	73

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	136

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	84
Female	48

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2015

Hypertension	70
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	44
Depression	17
Chronic Kidney Disease	35
Asthma	26
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	0
Cancer	67

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	12
Female	14

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

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2016

Hypertension	69
High Cholesterol	46
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	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2017

Hypertension	64
High Cholesterol	0
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

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2018

Hypertension	75
High Cholesterol	50
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	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	16
Female	23

**Ethnicity**
Non-Hispanic White	0
Black	14
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2019

Hypertension	64
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	0
Depression	33
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	0
Cancer	56

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	50

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	50
Female	42

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2020

Hypertension	72
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	0
Cancer	37

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	121

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	48
Female	65

**Ethnicity**
Non-Hispanic White	71
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	43
85 and over	11
Less than 65	11

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	0
Cancer	58

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark David Bonnen, MD treated as a radiation oncologist in San Antonio, TX during 2022 were radiation therapy.

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

doctor visit	146
radiation therapy	250

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	49
Female	90

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD in 2022

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	17
Depression	27
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	0
Cancer	71

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark David Bonnen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark David Bonnen, MD treated as a radiation oncologist in San Antonio, TX were radiation therapy.

doctor visit	373
radiation therapy	141

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark David Bonnen, MD.

**Gender**
Male	56
Female	51

**Ethnicity**
Black / African American	14
Asian / Pacific Islander	0
Non-Hispanic White	68
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	33
85 and over	9
Less than 65	7
65 to 74	49

Average of Total of Conditions of Medicare patients treated by Dr. Mark David Bonnen, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark David Bonnen, MD treated were hypertension, high cholesterol, cancer and diabetes.

Hypertension	64
High Cholesterol	45
Stroke	1
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	20
Asthma	4
Osteoporosis	2
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Atrial Fibrillation	3
Dementia	1
Cancer	39

Education & Training

Dr. Mark David Bonnen, MD graduated from University of Texas. He completed residency at The University of Texas MD Anderson Cancer Center. He is certified by the American Board of Radiology and has a state license in Texas.

Medical School: University of Texas

Residency: The University of Texas MD Anderson Cancer Center

Board Certification: American Board of Radiology

Licensed In: Texas

Affiliations & Hospitals

Dr. Mark David Bonnen, MD is associated with these hospitals and organizations:

Tufts Medicine

THE UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO

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General Payments

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

**Payments by Company**
Elekta, Inc.	$118 Unity $118
Philips Electronics North America Corporation	$45 Professional $45
Genentech USA, Inc.	$17 Kadcyla $17

**Types of Payments**
Food and Beverage	$179

Biography

Dr. Mark Bonnen's area of specialization is radiation oncology. His education and training includes medical school at the University of Texas and residency at The University of Texas MD Anderson Cancer Center. He is professionally affiliated with Tufts Medicine. According to Tufts Medicine, Dr. Bonnen is currently accepting new patients at his office in Boston, MA.