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Dr. Sean M. Garrean, MD

(159 Ratings)

Specializes in: Colon & Rectal Surgery

University of Illinois College of Medicine at Chicago

11104 Parkview Circle Drive Suite 320 Fort Wayne In Ppg - Colon & Rectal Surgery Prmc, Suite 320
IN 46845

(260) 266-5300

Dr. Sean M. Garrean, MD is a colon and rectal surgeon specializing in colon & rectal surgery. He graduated from University of Illinois College of Medicine at Chicago. Dr. Sean M. Garrean, MD is affiliated with Parkview Health.

Office Locations

11104 Parkview Circle Drive Suite 320 Fort Wayne In Ppg - Colon & Rectal Surgery Prmc, Suite 320
IN 46845

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306 E Maumee Street Suite 201
Angola, IN 46703

(260) 266-5300

(260) 266-5314

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8028 Carnegie Boulevard Suite 300 Fort Wayne In Ppg - Colon & Rectal Surgery Carnegie, Suite 300
Fort Wayne, IN 46804

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Noteworthy Medicare Patient Procedures Performed by Dr. Sean M. Garrean, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 10%

By Volume:

colonoscopy with biopsy

colonoscopy with lesion removal

endoscopy

gastrointestinal procedures

lower endoscopy

In 2023, Dr. Sean M. Garrean, MD performed more colonoscopy with biopsy, colonoscopy with lesion removal, endoscopy, gastrointestinal procedures, and lower endoscopy procedures for Medicare patients than 90% of providers in related specialties within Indiana.

Top 25%

By Volume:

screening colonoscopy

In 2012, Dr. Sean M. Garrean, MD performed more screening colonoscopy procedures for Medicare patients than 75% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2012 were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	45
doctor visit	259
gastrointestinal procedures	157
hospital care	173
inpatient care	173
minimally invasive procedures	146
preventive care	56
removal of lesion (e.g. growth)	45

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2013 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	76
doctor visit	364
gastrointestinal procedures	224
hospital care	162
inpatient care	162
minimally invasive procedures	209
preventive care	81
removal of lesion (e.g. growth)	76

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	150
Female	208

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	115
85 and over	39
Less than 65	60

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2013

Hypertension	71
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2014 were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	66
doctor visit	349
gastrointestinal procedures	156
hospital care	183
inpatient care	183
minimally invasive procedures	142
preventive care	76
removal of lesion (e.g. growth)	66

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	186
Female	181

**Ethnicity**
Non-Hispanic White	344
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	113
85 and over	47
Less than 65	61

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2014

Hypertension	73
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	10
Cancer	27

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2015 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	93
doctor visit	332
gastrointestinal procedures	185
hospital care	72
inpatient care	72
minimally invasive procedures	173
preventive care	61
removal of lesion (e.g. growth)	93

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	320
Female	414

**Ethnicity**
Non-Hispanic White	678
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	226
85 and over	58
Less than 65	128

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2015

Hypertension	73
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	28
Asthma	16
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	7
Cancer	21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	127
doctor visit	380
gastrointestinal procedures	221
hospital care	30
inpatient care	30
minimally invasive procedures	221
preventive care	52
removal of lesion (e.g. growth)	127

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	166
Female	210

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	100
85 and over	33
Less than 65	73

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2016

Hypertension	69
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	32
Asthma	19
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2017 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	153
doctor visit	386
gastrointestinal procedures	299
hospital care	38
inpatient care	38
minimally invasive procedures	288
preventive care	80
removal of lesion (e.g. growth)	153

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	194
Female	247

**Ethnicity**
Non-Hispanic White	406
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	104
85 and over	36
Less than 65	73

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2017

Hypertension	71
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2018 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	171
doctor visit	383
gastrointestinal procedures	293
hospital care	28
inpatient care	28
minimally invasive procedures	280
preventive care	54
removal of lesion (e.g. growth)	171

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	191
Female	241

**Ethnicity**
Non-Hispanic White	396
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	109
85 and over	35
Less than 65	62

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2018

Hypertension	69
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	10
Cancer	22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2019 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	206
doctor visit	348
gastrointestinal procedures	324
hospital care	11
injections	14
inpatient care	11
minimally invasive procedures	312
preventive care	45
removal of lesion (e.g. growth)	206

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	194
Female	225

**Ethnicity**
Non-Hispanic White	384
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	111
85 and over	27
Less than 65	56

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2019

Hypertension	65
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	8
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2020 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	91
doctor visit	234
gastrointestinal procedures	161
hospital care	15
inpatient care	15
minimally invasive procedures	147
preventive care	17
removal of lesion (e.g. growth)	91

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	137
Female	144

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	84
85 and over	16
Less than 65	35

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2020

Hypertension	68
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	9
Cancer	25

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2021 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	188
doctor visit	265
gastrointestinal procedures	314
hospital care	24
injections	13
inpatient care	24
minimally invasive procedures	302
preventive care	38
removal of lesion (e.g. growth)	188

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	168
Female	201

**Ethnicity**
Non-Hispanic White	345
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	100
85 and over	33
Less than 65	39

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2021

Hypertension	70
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	8
Cancer	28

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2022 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	174
doctor visit	281
gastrointestinal procedures	264
minimally invasive procedures	253
preventive care	33
removal of lesion (e.g. growth)	174

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	173
Female	211

**Ethnicity**
Non-Hispanic White	360
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	102
85 and over	21
Less than 65	30

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2022

Hypertension	70
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	4
Cancer	28

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

diagnostic procedures	151
doctor visit	237
gastrointestinal procedures	245
injections	11
minimally invasive procedures	245
preventive care	50
removal of lesion (e.g. growth)	151

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Male	161
Female	178

**Ethnicity**
Non-Hispanic White	315
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	93
85 and over	22
Less than 65	45

Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD in 2023

Hypertension	74
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	4
Cancer	30

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Sean M. Garrean, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sean M. Garrean, MD treated as a colon and rectal surgeon were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	128
doctor visit	318
gastrointestinal procedures	236
hospital care	73
injections	12
inpatient care	73
minimally invasive procedures	226
preventive care	53
removal of lesion (e.g. growth)	128

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Sean M. Garrean, MD.

**Gender**
Female	205
Male	170

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	348
Native American / Alaskan Native	0
Hispanic	0
Other	6

**Age**
75 to 84	104
85 and over	30
Less than 65	55
65 to 74	184

Average of Total of Conditions of Medicare patients treated by Dr. Sean M. Garrean, MD From 2012 - 2023

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

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	26
Asthma	9
Osteoporosis	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Atrial Fibrillation	10
Dementia	7
Cancer	21

Education & Training

Dr. Sean M. Garrean, MD graduated from University of Illinois College of Medicine at Chicago. He completed residency at University of Ilinois at Chicago. He has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Chicago

Residency: University of Ilinois at Chicago

Licensed In: Illinois

Affiliations & Hospitals

Dr. Sean M. Garrean, MD is associated with these hospitals and organizations:

Parkview Health

Ratings & Reviews

Dr. Sean M. Garrean, MD has an exceptional overall rating with an average of 4.96 out of 5 stars based on 159 ratings. We collect ratings and reviews of Dr. Sean M. Garrean, MD from all over the web to help you find the right .

4.96

Overall Rating

(159 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$3,719 Da Vinci Surgical System $3,719
AbbVie, Inc.	$178 Humira $92	$87
Janssen Scientific Affairs, LLC	$164 REMICADE $164
Novadaq Technologies Inc.	$46 PINPOINT $33	DERMACELL $13
Shire North American Group Inc	$27 GATTEX $27
Other	$103 SEPRAFILM ADHESION BARRIER $23	Ovitex $21	Mulpleta $16	Vessel Sealing $15	EEA $14	Other $13

**Types of Payments**
Travel and Lodging	$2,917
Food and Beverage	$1,321

Biography

Dr. Sean Garrean, who practices in Angola, IN and Fort Wayne, IN, is a medical specialist in colon & rectal surgery. Dr. Garrean is a graduate of the University of Illinois College of Medicine at Chicago and Northwestern University, Feinberg School of Medicine. He is especially interested in colorectal surgery procedures. He has received a 5.0 out of 5 star rating by his patients. His professional affiliations include Parkview Health and Parkview Health System.