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Home > MN Providers > Surgeons

Dr. John G. Shearen, MD

(3 Ratings)

Specializes in: Surgery

1997 Sloan Place Suite 17
Maplewood, MN 55117

(715) 531-6800

Dr. John G. Shearen, MD is a surgeon in Maplewood, MN specializing in surgery.

Office Locations

1997 Sloan Place Suite 17
Maplewood, MN 55117

(715) 531-6800

(715) 531-6801

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2012 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

abdominal surgery	15
arthrodesis (bone fusion surgery)	23
doctor visit	342
excision	14
gastrointestinal procedures	15
hospital care	511
inpatient care	511
minimally invasive procedures	23
open surgery	15
spinal procedures	23
urologic procedures	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2013 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	29
bronchoscopy	14
doctor visit	360
hospital care	525
implant surgery	13
inpatient care	525
minimally invasive procedures	43
spinal procedures	29

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	223
Female	208

**Ethnicity**
Non-Hispanic White	387
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	130
85 and over	74
Less than 65	96

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2014 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	22
bronchoscopy	13
doctor visit	263
hospital care	497
inpatient care	497
minimally invasive procedures	35
spinal procedures	22

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	174
Female	177

**Ethnicity**
Non-Hispanic White	310
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	107
85 and over	55
Less than 65	100

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2015 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	25
bronchoscopy	16
doctor visit	234
hospital care	514
inpatient care	514
minimally invasive procedures	41
spinal procedures	25

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	308
Female	390

**Ethnicity**
Non-Hispanic White	620
Black	32
Hispanic	0
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	204
85 and over	122
Less than 65	190

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2015

Hypertension	72
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	40
Asthma	19
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	12
Cancer	21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2016 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	22
doctor visit	181
hospital care	311
inpatient care	311
minimally invasive procedures	22
spinal procedures	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	135
Female	142

**Ethnicity**
Non-Hispanic White	234
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	75
85 and over	38
Less than 65	91

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2016

Hypertension	74
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	40
Depression	40
Chronic Kidney Disease	47
Asthma	30
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2017 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
doctor visit	186
hospital care	276
inpatient care	276
minimally invasive procedures	14
spinal procedures	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	118
Female	109

**Ethnicity**
Non-Hispanic White	197
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	68
85 and over	36
Less than 65	58

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	44
Depression	37
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2018 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	39
doctor visit	209
hospital care	250
inpatient care	250
minimally invasive procedures	39
spinal procedures	39

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	137
Female	111

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	65
85 and over	34
Less than 65	0

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2018

Hypertension	72
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2019 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

abdominal surgery	14
arthrodesis (bone fusion surgery)	50
bronchoscopy	15
doctor visit	308
gastrointestinal procedures	14
hospital care	355
inpatient care	355
minimally invasive procedures	65
open surgery	14
spinal procedures	50

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	193
Female	169

**Ethnicity**
Non-Hispanic White	328
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	109
85 and over	44
Less than 65	67

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2019

Hypertension	72
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	43
Depression	36
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2020 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

abdominal surgery	11
arthrodesis (bone fusion surgery)	30
doctor visit	198
gastrointestinal procedures	11
hospital care	212
inpatient care	212
minimally invasive procedures	30
open surgery	11
spinal procedures	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	124
Female	106

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	76
85 and over	21
Less than 65	41

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2020

Hypertension	68
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	41
Depression	33
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2021 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

abdominal surgery	11
arthrodesis (bone fusion surgery)	35
doctor visit	184
gastrointestinal procedures	11
hospital care	61
inpatient care	61
minimally invasive procedures	35
open surgery	11
spinal procedures	35

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	116
Female	75

**Ethnicity**
Non-Hispanic White	168
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	54
85 and over	17
Less than 65	35

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2021

Hypertension	74
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2022 were minimally invasive procedures, spinal procedures, arthrodesis (bone fusion surgery) and hospital care.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	26
doctor visit	127
hospital care	15
inpatient care	15
minimally invasive procedures	26
spinal procedures	26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	76
Female	60

**Ethnicity**
Non-Hispanic White	122
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	39
85 and over	14
Less than 65	19

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	34
Asthma	15
Osteoperosis	15
Atrial Fibrilation	29
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	8
Cancer	22

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN during 2023 were hospital care, inpatient care, minimally invasive procedures and spinal procedures.

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
doctor visit	112
hospital care	53
inpatient care	53
minimally invasive procedures	14
spinal procedures	14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Male	59
Female	51

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2023

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	40
Asthma	15
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Age**
From 65 to 74	0
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John G. Shearen, MD in 2024

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	55
Depression	0
Chronic Kidney Disease	42
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 - 2024

Volume of procedures performed by Dr. John G. Shearen, MD for Medicare patients.

The highest averages for the top procedures that Dr. John G. Shearen, MD treated as a surgeon in Maplewood, MN were hospital care, inpatient care, minimally invasive procedures and arthrodesis (bone fusion surgery).

abdominal surgery	12
arthrodesis (bone fusion surgery)	27
bronchoscopy	14
doctor visit	225
excision	14
gastrointestinal procedures	12
hospital care	298
implant surgery	13
inpatient care	298
minimally invasive procedures	32
open surgery	12
spinal procedures	27
urologic procedures	14

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John G. Shearen, MD.

**Gender**
Female	122
Male	127

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	1
Non-Hispanic White	221
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	35
75 to 84	74
Less than 65	53
65 to 74	80

Average of Total of Conditions of Medicare patients treated by Dr. John G. Shearen, MD From 2012 - 2024

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

Hypertension	67
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	38
Asthma	11
Osteoporosis	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Atrial Fibrillation	16
Cancer	14
Dementia	9

Education & Training

He has a state license in Minnesota.

Licensed In: Minnesota

Ratings & Reviews

Dr. John G. Shearen, MD has an exceptional overall rating with an average of 4.67 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. John G. Shearen, MD from all over the web to help you find the right in Maplewood, MN.

4.67

Overall Rating

(3 Ratings)

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General Payments

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