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Dr. John Michael Holland, MD

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Specializes in: Radiation Oncology

1775 Thompson Road
Coos Bay, OR 97420

(541) 269-8111

Dr. John Michael Holland, MD is a radiation oncologist in Coos Bay, OR specializing in radiation oncology.

Office Locations

1775 Thompson Road
Coos Bay, OR 97420

(541) 269-8111

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3181 Sw Sam Jackson Park Road Kpv4
Portland, OR 97239

(503) 494-8756

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2012 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	223
laryngeal (voice box) procedures	50
minimally invasive procedures	50
radiation therapy	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2013 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	355
laryngeal (voice box) procedures	60
minimally invasive procedures	60
radiation therapy	35

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	132
Female	70

**Ethnicity**
Non-Hispanic White	174
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	49
85 and over	15
Less than 65	36

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2013

Hypertension	55
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	25
Diabetes	26
Dementia	5
Cancer	52

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2014 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	219
laryngeal (voice box) procedures	48
minimally invasive procedures	48
radiation therapy	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	127
Female	71

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	40
85 and over	20
Less than 65	22

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2014

Hypertension	51
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	22
Diabetes	18
Dementia	0
Cancer	43

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2015 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	206
laryngeal (voice box) procedures	35
minimally invasive procedures	35
radiation therapy	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	282
Female	142

**Ethnicity**
Non-Hispanic White	368
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	96
85 and over	36
Less than 65	62

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2015

Hypertension	52
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	23
Diabetes	17
Dementia	0
Cancer	50

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2016 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	216
laryngeal (voice box) procedures	27
minimally invasive procedures	27

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	152
Female	86

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	53
85 and over	25
Less than 65	33

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2016

Hypertension	54
High Cholesterol	35
Stroke	5
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	28
Asthma	22
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	16
Dementia	11
Cancer	57

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2017 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	171
laryngeal (voice box) procedures	33
minimally invasive procedures	33
radiation therapy	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	113
Female	70

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	46
85 and over	11
Less than 65	29

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2017

Hypertension	56
High Cholesterol	35
Stroke	6
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	10
Cancer	42

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2018 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	282
laryngeal (voice box) procedures	84
minimally invasive procedures	84
radiation therapy	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	158
Female	93

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	55
85 and over	23
Less than 65	30

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2018

Hypertension	53
High Cholesterol	39
Stroke	5
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	10
Cancer	51

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR during 2019 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	234
laryngeal (voice box) procedures	20
minimally invasive procedures	20
radiation therapy	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	171
Female	95

**Ethnicity**
Non-Hispanic White	223
Black	0
Hispanic	12
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	74
85 and over	11
Less than 65	29

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2019

Hypertension	56
High Cholesterol	42
Stroke	7
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	29
Asthma	4
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	8
Cancer	50

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	134

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	101
Female	75

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2020

Hypertension	53
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	0
Cancer	53

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

doctor visit	93

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	58
Female	45

**Age**
From 65 to 74	49
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2021

Hypertension	65
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	24
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. John Michael Holland, MD in 2022

Hypertension	75
High Cholesterol	75
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

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Michael Holland, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Michael Holland, MD treated as a radiation oncologist in Coos Bay, OR were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

doctor visit	213
laryngeal (voice box) procedures	44
minimally invasive procedures	44
radiation therapy	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Michael Holland, MD.

**Gender**
Male	117
Female	67

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	153
Native American / Alaskan Native	0
Hispanic	2
Other	2

**Age**
75 to 84	45
85 and over	12
Less than 65	21
65 to 74	100

Average of Total of Conditions of Medicare patients treated by Dr. John Michael Holland, MD From 2012 - 2022

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

Hypertension	51
High Cholesterol	38
Stroke	2
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	24
Asthma	5
Osteoporosis	3
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	18
Atrial Fibrillation	9
Dementia	4
Cancer	43

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. John Michael Holland, 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.	$288 ERBITUX $165	OPDIVO $123
Mevion_Medical_Systems_Inc	$211 PTS250 $211
Stryker Corporation	$118 MAXFACE $118
AstraZeneca Pharmaceuticals LP	$93 $93
Seagen Inc.	$23 PADCEV $23

**Types of Payments**
Food and Beverage	$733

Biography

Dr. John Holland is a radiation oncology specialist in Portland, OR and Coos Bay, OR. He is a graduate of Washington University in St. Louis School of Medicine.