In 2023, among providers in related specialties within Alabama, Dr. John Rees Dunn JR., MD performed more antineoplastic hormone therapy, and port flush procedures for Medicare patients than 95% of them and he also had a list price for blood count tests, and complete blood count (CBC) 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 10%

By Volume:

biological response modifier therapy

complete blood count

intravenous chemotherapy

intravenous infusion

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, among providers in related specialties within Alabama, Dr. John Rees Dunn JR., MD performed more biological response modifier (BRM) therapy, complete blood count (CBC), intravenous (IV) chemotherapy, and intravenous (IV) infusion procedures for Medicare patients than 90% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% 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 Affordability:

port flush

therapeutic phlebotomy

In 2012, Dr. John Rees Dunn JR., MD had a list price for port flush, and therapeutic phlebotomy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Alabama. 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. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2012 were lab tests, blood draw, hospital care and minimally invasive procedures.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	697
blood draw	844
chemotherapy	697
doctor visit	1864
hospital care	756
inpatient care	707
lab tests	1826
minimally invasive procedures	733
outpatient care	49
port flush	50

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2013 were lab tests, blood draw, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

aspiration	13
biological response modifier (BRM) therapy	716
blood draw	806
bone marrow tests	27
chemotherapy	716
diagnostic procedures	27
doctor visit	1809
hospital care	680
inpatient care	605
lab tests	1830
minimally invasive procedures	605
outpatient care	75
port flush	36

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	302
Female	465

**Ethnicity**
Non-Hispanic White	617
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	249
85 and over	59
Less than 65	128

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2013

Hypertension	75
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	35
Depression	18
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	10
Cancer	49

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2014 were lab tests, chemotherapy, biological response modifier (BRM) therapy and minimally invasive procedures.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	839
blood draw	812
chemotherapy	839
doctor visit	1909
hormone therapy	91
hospital care	724
inpatient care	682
lab tests	1951
minimally invasive procedures	814
outpatient care	42
port flush	66

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	372
Female	569

**Ethnicity**
Non-Hispanic White	760
Black	167
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	433
From 75 to 84	301
85 and over	60
Less than 65	147

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	8
Cancer	53

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2015 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	769
blood draw	983
chemotherapy	769
doctor visit	1992
hormone therapy	65
hospital care	373
inpatient care	373
lab tests	2269
minimally invasive procedures	805
port flush	76

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	822
Female	1124

**Ethnicity**
Non-Hispanic White	1574
Black	348
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	862
From 75 to 84	628
85 and over	152
Less than 65	304

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2015

Hypertension	74
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	9
Cancer	50

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2016 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

aspiration	14
biological response modifier (BRM) therapy	761
blood draw	1103
bone marrow tests	31
chemotherapy	761
diagnostic procedures	31
doctor visit	2100
hormone therapy	110
hospital care	388
inpatient care	388
lab tests	2356
minimally invasive procedures	856
port flush	68

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	411
Female	544

**Ethnicity**
Non-Hispanic White	782
Black	162
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	427
From 75 to 84	307
85 and over	87
Less than 65	134

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2016

Hypertension	75
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	34
Asthma	25
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	11
Cancer	42

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

aspiration	29
biological response modifier (BRM) therapy	939
blood draw	1378
bone marrow tests	58
chemotherapy	939
diagnostic procedures	58
doctor visit	1467
hormone therapy	104
hospital care	380
inpatient care	380
lab tests	2601
minimally invasive procedures	994
port flush	140

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	476
Female	607

**Ethnicity**
Non-Hispanic White	904
Black	158
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	469
From 75 to 84	357
85 and over	112
Less than 65	145

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	10
Cancer	44

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2018 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	1002
blood draw	1429
chemotherapy	1002
doctor visit	905
hormone therapy	78
hospital care	238
inpatient care	238
lab tests	2605
minimally invasive procedures	1078
port flush	216

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	425
Female	577

**Ethnicity**
Non-Hispanic White	839
Black	142
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	353
85 and over	102
Less than 65	133

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	9
Cancer	45

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	1015
blood draw	1427
chemotherapy	1015
doctor visit	905
hormone therapy	90
hospital care	227
inpatient care	227
lab tests	2676
minimally invasive procedures	1144
port flush	134

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	430
Female	611

**Ethnicity**
Non-Hispanic White	877
Black	142
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	461
From 75 to 84	366
85 and over	98
Less than 65	116

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	9
Cancer	43

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2020 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	1105
blood draw	1797
chemotherapy	1105
doctor visit	844
hormone therapy	96
hospital care	137
inpatient care	137
lab tests	2926
minimally invasive procedures	1358
port flush	117

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	433
Female	563

**Ethnicity**
Non-Hispanic White	842
Black	133
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	436
From 75 to 84	337
85 and over	102
Less than 65	121

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	8
Cancer	41

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2021 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	673
blood draw	1707
chemotherapy	673
doctor visit	1191
hormone therapy	97
hospital care	153
inpatient care	153
lab tests	2551
minimally invasive procedures	973
port flush	133

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	408
Female	567

**Ethnicity**
Non-Hispanic White	826
Black	121
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	408
From 75 to 84	363
85 and over	115
Less than 65	89

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	9
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL during 2022 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

biological response modifier (BRM) therapy	557
blood draw	1294
chemotherapy	557
doctor visit	1083
hormone therapy	81
hospital care	120
inpatient care	120
lab tests	2218
minimally invasive procedures	848
port flush	113

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	359
Female	588

**Ethnicity**
Non-Hispanic White	837
Black	91
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	380
From 75 to 84	374
85 and over	113
Less than 65	80

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	22
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	6
Cancer	46

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Rees Dunn JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. John Rees Dunn JR., MD treated as an oncologist in Dothan, AL were lab tests, blood draw, minimally invasive procedures and chemotherapy.

aspiration	18
biological response modifier (BRM) therapy	824
blood draw	1234
bone marrow tests	38
chemotherapy	824
diagnostic procedures	38
doctor visit	1460
hormone therapy	90
hospital care	379
inpatient care	364
lab tests	2346
minimally invasive procedures	928
outpatient care	55

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Rees Dunn JR., MD.

**Gender**
Male	403
Female	565

**Ethnicity**
Black / African American	133
Asian / Pacific Islander	0
Non-Hispanic White	805
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	330
85 and over	90
Less than 65	127
65 to 74	420

Average of Total of Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Rees Dunn JR., MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	68
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	31
Asthma	9
Osteoporosis	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Atrial Fibrillation	12
Cancer	41
Dementia	8

Education & Training

He has a state license in Alabama.

Licensed In: Alabama

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. John Rees Dunn JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novartis Pharmaceuticals Corporation	$2,422 KISQALI $533	TASIGNA $315	TAFINLAR $179	AFINITOR $169	PROMACTA $159	Other $1,069
Genentech USA, Inc.	$2,117 TECENTRIQ $688	Avastin $399	Kadcyla $174	Venclexta $155	TARCEVA $133	Other $569
Astellas Pharma US Inc	$1,494 XTANDI $449	PADCEV $47	XOSPATA $18	$980
E.R. Squibb & Sons, L.L.C.	$1,461 OPDIVO $937	SPRYCEL $131	EMPLICITI $93	ERBITUX $70	OPDUALAG $58	Other $172
Amgen Inc.	$1,397 XGEVA $473	Vectibix $375	Kyprolis $321	LUMAKRAS $137	Nplate $36	Other $54
Other	$16,686 IMBRUVICA $741	MONJUVI $526	Enhertu $519	JAKAFI $485	Cabometyx $485	Other $13,932

**Types of Payments**
Food and Beverage	$23,052
Education	$1,792
Long term medical supply or device loan	$583
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$150

Biography

Dr. John Dunn's areas of specialization are adult hematology and adult oncology. Dr. Dunn attended medical school at the University of Alabama at Birmingham School of Medicine.

Select Year:

Dr. John Rees Dunn JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Rees Dunn JR., MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

By Affordability:

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. John Rees Dunn JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Rees Dunn JR., 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. John Rees Dunn JR., MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Dothan, AL