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Dr. John David Bohler, MD

Accepting New Patients

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Specializes in: Adult Gastroenterology

1200 Westwood Drive Suite B
Hamilton, MT 59840

(406) 375-4499

Dr. John David Bohler, MD is a gastroenterologist in Hamilton, MT specializing in adult gastroenterology.

Office Locations

1200 Westwood Drive Suite B
Hamilton, MT 59840

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2012 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	375
doctor visit	1172
esophageal dilation	48
gastrointestinal procedures	623
hydrogen breath test	18
injections	42
methane breath test	18
minimally invasive procedures	623
preventive care	166
removal of lesion (e.g. growth)	375

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	334
doctor visit	1177
esophageal dilation	60
gastrointestinal procedures	519
injections	13
lab tests	212
minimally invasive procedures	519
preventive care	147
removal of lesion (e.g. growth)	334

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	216
Female	371

**Ethnicity**
Non-Hispanic White	435
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	130
85 and over	39
Less than 65	113

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2014 were minimally invasive procedures, gastrointestinal procedures, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	233
doctor visit	997
esophageal dilation	46
gastrointestinal procedures	325
hospital care	13
inpatient care	13
lab tests	260
minimally invasive procedures	325
preventive care	76
removal of lesion (e.g. growth)	233

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	186
Female	349

**Ethnicity**
Non-Hispanic White	400
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	124
85 and over	41
Less than 65	92

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	3
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	138
doctor visit	406
gastrointestinal procedures	196
lab tests	43
minimally invasive procedures	196
preventive care	58
removal of lesion (e.g. growth)	138

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	284
Female	500

**Ethnicity**
Non-Hispanic White	628
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	428
From 75 to 84	184
85 and over	58
Less than 65	114

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	24
Asthma	16
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	389
doctor visit	167
gastrointestinal procedures	617
injections	31
minimally invasive procedures	617
preventive care	104
pyloric dilation	54
removal of lesion (e.g. growth)	389

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	191
Female	252

**Ethnicity**
Non-Hispanic White	417
Black	0
Hispanic	0
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	263
From 75 to 84	86
85 and over	36
Less than 65	58

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2016

Hypertension	57
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	22
Asthma	24
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	19
Diabetes	22
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	531
doctor visit	145
gastrointestinal procedures	828
hospital care	24
injections	44
inpatient care	24
minimally invasive procedures	828
preventive care	137
pyloric dilation	87
removal of lesion (e.g. growth)	531

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	223
Female	317

**Ethnicity**
Non-Hispanic White	506
Black	0
Hispanic	0
Asian	0
Other	0
Native American	17

**Age**
From 65 to 74	313
From 75 to 84	114
85 and over	28
Less than 65	85

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2017

Hypertension	53
High Cholesterol	36
Stroke	2
Ischemic Heart Disease	20
Depression	32
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	9
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	505
doctor visit	154
gastrointestinal procedures	767
hospital care	41
injections	35
inpatient care	41
minimally invasive procedures	767
preventive care	120
pyloric dilation	69
removal of lesion (e.g. growth)	505

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	261
Female	291

**Ethnicity**
Non-Hispanic White	511
Black	0
Hispanic	0
Asian	0
Other	0
Native American	18

**Age**
From 65 to 74	325
From 75 to 84	118
85 and over	20
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2018

Hypertension	54
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	25
Depression	29
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	474
doctor visit	96
gastrointestinal procedures	762
hospital care	42
injections	46
inpatient care	42
minimally invasive procedures	762
preventive care	136
pyloric dilation	76
removal of lesion (e.g. growth)	474

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	242
Female	300

**Ethnicity**
Non-Hispanic White	511
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	133
85 and over	37
Less than 65	67

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2019

Hypertension	57
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	26
Depression	32
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	15
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

diagnostic procedures	139
doctor visit	47
gastrointestinal procedures	210
hospital care	25
inpatient care	25
minimally invasive procedures	210
preventive care	45
pyloric dilation	26
removal of lesion (e.g. growth)	139

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	100
Female	118

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	64
85 and over	13
Less than 65	34

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2020

Hypertension	67
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	23
Depression	35
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	23
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

hospital care	12
inpatient care	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	11
Female	19

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	12
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	43
Depression	0
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	40
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2022

Hypertension	75
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

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John David Bohler, MD for Medicare patients.

The highest averages for the top procedures that Dr. John David Bohler, MD treated as a gastroenterologist in Hamilton, MT were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

diagnostic procedures	346
doctor visit	484
esophageal dilation	51
gastrointestinal procedures	538
hospital care	26
hydrogen breath test	18
injections	35
inpatient care	26
lab tests	171
methane breath test	18
minimally invasive procedures	538
preventive care	109
pyloric dilation	62
removal of lesion (e.g. growth)	346

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John David Bohler, MD.

**Gender**
Male	155
Female	228

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	331
Native American / Alaskan Native	4
Hispanic	0
Other	1

**Age**
75 to 84	86
85 and over	25
Less than 65	51
65 to 74	211

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

The highest averages of the most common conditions of Medicare patients that Dr. John David Bohler, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	60
High Cholesterol	44
Stroke	2
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	20
Asthma	8
Osteoporosis	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Atrial Fibrillation	5
Dementia	5
Cancer	8

Education & Training

He has a state license in Montana.

Licensed In: Montana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$781 EXPECT $781
AbbVie, Inc.	$292 Humira $241	Creon $28	Moderiba $23
Allergan Inc.	$199 LINZESS $106	VIBERZI $73	VRAYLAR $20
Ironwood Pharmaceuticals, Inc	$114 LINZESS 290 mcg $101	COLOGUARD $13
UCB, Inc.	$106 Cimzia $106
Other	$672 SIR-Spheres microspheres $102	Cook Medical Fusion $70	LINZESS $49	PYLERA $38	Cook Medical Hemospray $36	Other $377

**Types of Payments**
Food and Beverage	$1,297
Travel and Lodging	$781
Gift	$64
Education	$23

Biography

Dr. John Bohler specializes in adult gastroenterology. He attended medical school at Medical University of South Carolina College of Medicine. He welcomes new patients at his office inHamilton, MT as reported by Doctor.com.

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Dr. John David Bohler, MD

Office Locations

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 David Bohler, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Bohler, MD in 2021

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. John David Bohler, 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 David Bohler, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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