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Dr. Gregory Bray, MD

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Specializes in: Anesthesiology

Indiana University School of Medicine (1993)

1 Saint Elizabeth Boulevard
O'Fallon, IL 62269

(618) 234-2120

Dr. Gregory Bray, MD is an anesthesiologist in O'Fallon, IL specializing in anesthesiology. He graduated from Indiana University School of Medicine in 1993 and has 31 years of experience. Dr. Gregory Bray, MD is affiliated with NORTH AMERICAN PARTNERS IN ANESTHESIA ILLINOIS LLC.

Office Locations

Address:

1 Saint Elizabeth Boulevard
O'Fallon, IL 62269

**Gender**
Male	52
Female	99

**Age**
From 65 to 74	73
From 75 to 84	39
85 and over	0
Less than 65	0

Hypertension	74
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	0
Cancer	7

**Gender**
Male	58
Female	72

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	36
85 and over	0
Less than 65	0

Hypertension	67
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	0
Cancer	0

**Gender**
Male	122
Female	168

**Ethnicity**
Non-Hispanic White	264
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	80
85 and over	22
Less than 65	52

Hypertension	69
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	31
Asthma	19
Osteoperosis	8
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	10
Cancer	8

**Gender**
Male	60
Female	86

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	33
85 and over	0
Less than 65	0

Hypertension	67
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	28
Asthma	23
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	0
Cancer	8

**Gender**
Male	53
Female	93

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	33
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	8
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	32
Dementia	0
Cancer	14

injections	9
nerve block	9

**Gender**
Male	62
Female	67

**Ethnicity**
Non-Hispanic White	117
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	0
85 and over	0
Less than 65	29

Hypertension	69
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	0
Cancer	12

**Gender**
Male	53
Female	79

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	40
85 and over	0
Less than 65	0

Hypertension	73
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	35
Depression	33
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	0
Cancer	8

injections	9
nerve block	9

**Gender**
Male	37
Female	57

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	0
85 and over	0
Less than 65	18

Hypertension	69
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	0
Cancer	0

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Gregory Bray, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory Bray, MD treated as an anesthesiologist in O'Fallon, IL were nerve block and injections.

injections	10
nerve block	10

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Gregory Bray, MD.

**Gender**
Male	49
Female	72

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	96
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	26
85 and over	2
Less than 65	9
65 to 74	61

Average of Total of Conditions of Medicare patients treated by Dr. Gregory Bray, MD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Gregory Bray, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	56
High Cholesterol	47
Stroke	2
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	24
Asthma	10
Osteoporosis	5
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Atrial Fibrillation	2
Cancer	5
Dementia	1

Education & Training

Dr. Gregory Bray, MD graduated from Indiana University School of Medicine in 1993. He has a state license in Illinois.

Medical School: Indiana University School of Medicine (1993)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Gregory Bray, MD is associated with these hospitals and organizations:

NORTH AMERICAN PARTNERS IN ANESTHESIA ILLINOIS LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Mallinckrodt LLC	$35 OFIRMEV $35
Hologic, LLC	$20 FLUENT FLUID MANAGEMENT SYSTEM $20
HOLOGIC INC	$17 MYOSURE TISSUE REMOVAL DEVICE $17
Mallinckrodt Hospital Products Inc.	$16 OFIRMEV $16
Mallinckrodt Enterprises LLC	$15 OFIRMEV $15

**Types of Payments**
Food and Beverage	$103

Biography

Dr. Gregory Bray, who practices in O Fallon, IL, is a medical specialist in anesthesiology. He is a graduate of Indiana University School of Medicine.

Select Year:

Dr. Gregory Bray, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Bray, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Gregory Bray, MD From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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