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Dr. William M. Mendenhall, MD, FACR

Accepting New Patients

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Specializes in: Radiation Oncology

University of South Florida (USF) College of Medicine (1978)

Professional interests include: proton therapy, esophageal cancer, prostate cancer, and more.

2015 N. JEFFERSON STREET
JACKSONVILLE, FL 32206

1-877-686-6009

Dr. William M. Mendenhall, MD, FACR is a radiation oncologist in JACKSONVILLE, FL specializing in radiation oncology. He graduated from University of South Florida (USF) College of Medicine in 1978 and has 48 years of experience. Dr. William M. Mendenhall, MD, FACR is affiliated with UF Health Jacksonville and FLORIDA PROTON THERAPY INSTITUTE INC.

Office Locations

2015 N. JEFFERSON STREET
JACKSONVILLE, FL 32206

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In The News

“"We're finding that HPV appears to be linked to a number of squalors cell carcinomas of the head, neck and throat," said Dr. William Mendenhall, a radiation oncologist from the University of...”—"HPV tied to throat cancers, report shows", Mercury News, December 2012

“"We're finding that HPV appears to be linked to a number of squamous cell carcinomas of the head, neck and throat," said Dr. William Mendenhall, a radiation oncologist from the University of...”—"HPV tied to more cases of larynx cancer", NBC News, November 2012

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2012 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	1381
radiation therapy	130

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2013 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	1241
radiation therapy	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	500
Female	111

**Ethnicity**
Non-Hispanic White	561
Black	28
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	202
85 and over	32
Less than 65	50

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2013

Hypertension	59
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	35
Depression	12
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	3
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	5
Cancer	56

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2014 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	1015
radiation therapy	30

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	476
Female	96

**Ethnicity**
Non-Hispanic White	523
Black	24
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	187
85 and over	34
Less than 65	28

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2014

Hypertension	61
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	35
Depression	12
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	3
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	5
Cancer	56

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2015 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	1105
radiation therapy	60

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	1056
Female	198

**Ethnicity**
Non-Hispanic White	1128
Black	48
Hispanic	0
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	682
From 75 to 84	390
85 and over	96
Less than 65	86

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2015

Hypertension	62
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	6
Cancer	56

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2016 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	998
radiation therapy	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	502
Female	98

**Ethnicity**
Non-Hispanic White	535
Black	25
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	190
85 and over	44
Less than 65	39

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2016

Hypertension	62
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	35
Depression	15
Chronic Kidney Disease	21
Asthma	15
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	8
Cancer	55

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2017 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	1119
radiation therapy	42

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	526
Female	109

**Ethnicity**
Non-Hispanic White	561
Black	29
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	206
85 and over	41
Less than 65	39

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2017

Hypertension	63
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	36
Depression	13
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	7
Cancer	56

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	965

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	491
Female	84

**Ethnicity**
Non-Hispanic White	507
Black	29
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	204
85 and over	42
Less than 65	32

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2018

Hypertension	62
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	34
Depression	13
Chronic Kidney Disease	25
Asthma	3
Osteoperosis	3
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	7
Cancer	63

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	988

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	485
Female	94

**Ethnicity**
Non-Hispanic White	509
Black	34
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	219
85 and over	32
Less than 65	23

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2019

Hypertension	61
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	33
Depression	14
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	6
Cancer	65

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2020 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	949
radiation therapy	341

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	529
Female	158

**Ethnicity**
Non-Hispanic White	594
Black	52
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	243
85 and over	43
Less than 65	29

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2020

Hypertension	62
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	40
Depression	16
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	6
Cancer	69

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2021 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	873
radiation therapy	571

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	543
Female	163

**Ethnicity**
Non-Hispanic White	610
Black	50
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	258
85 and over	46
Less than 65	45

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2021

Hypertension	63
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	37
Depression	15
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	6
Cancer	66

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL during 2022 were radiation therapy.

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

doctor visit	867
radiation therapy	774

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	554
Female	136

**Ethnicity**
Non-Hispanic White	594
Black	53
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	261
85 and over	41
Less than 65	30

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2022

Hypertension	71
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	2
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William M. Mendenhall, MD, FACR for Medicare patients.

The highest averages for the top procedures that Dr. William M. Mendenhall, MD, FACR treated as a radiation oncologist in JACKSONVILLE, FL were radiation therapy.

doctor visit	1045
radiation therapy	224

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William M. Mendenhall, MD, FACR.

**Gender**
Male	514
Female	113

**Ethnicity**
Black / African American	33
Asian / Pacific Islander	0
Non-Hispanic White	556
Native American / Alaskan Native	0
Hispanic	3
Other	15

**Age**
75 to 84	214
85 and over	41
Less than 65	36
65 to 74	336

Average of Total of Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William M. Mendenhall, MD, FACR treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	56
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	4
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Atrial Fibrillation	9
Dementia	5
Cancer	56

Education & Training

Dr. William M. Mendenhall, MD, FACR graduated from University of South Florida (USF) College of Medicine in 1978. He completed residency at University of Florida Health Science Center and Affiliated Hospitals. He is certified by the Radiation Oncology - American Board of Radiology and has a state license in Florida.

Medical School: University of South Florida (USF) College of Medicine (1978)

Residency: University of Florida Health Science Center and Affiliated Hospitals (1982)

Board Certification: Radiation Oncology - American Board of Radiology

Licensed In: Florida

Affiliations & Hospitals

Dr. William M. Mendenhall, MD, FACR is associated with these hospitals and organizations:

UF Health Jacksonville

FLORIDA PROTON THERAPY INSTITUTE INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. William M. Mendenhall, MD, FACR. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Varian Medical Systems, Inc.	$78 Proton System $78

**Types of Payments**
Food and Beverage	$78

Biography

Dr. William Mendenhall is a radiation oncology specialist in Gainesville, FL and Jacksonville, FL. He has indicated that his clinical interests include esophageal cancer, proton therapy, and head and neck cancer. He attended the University of South Florida (USF) College of Medicine and then went on to complete his residency at a hospital affiliated with the University of Florida Health Science Center. Awards and/or distinctions Dr. Mendenhall has received include Top Doctors - US News and World Report; America's Top Doctors - Castle Connolly Medical Ltd.; and The Best Doctors in America - Best Doctors. Dr. Mendenhall is affiliated with UF Health Jacksonville. Doctor.com reports that he is accepting new patients at his office in JACKSONVILLE, FL.

Select Year:

Dr. William M. Mendenhall, MD, FACR

Office Locations

In The News

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. William M. Mendenhall, MD, FACR in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William M. Mendenhall, MD, FACR 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. William M. Mendenhall, MD, FACR From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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