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Dr. Greg Edward Sharon, MD

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Specializes in: Adult Allergy & Immunology

303 E Army Trail Road Suite #403
Bloomingdale, IL 60108

(630) 894-7083

Dr. Greg Edward Sharon, MD is an allergist in Bloomingdale, IL specializing in adult allergy & immunology.

Office Locations

303 E Army Trail Road Suite #403
Bloomingdale, IL 60108

(630) 894-7083

(630) 894-9472

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In The News

“On one occasion, Dr. Greg Sharon "forcefully slammed" the physician assistant's head backward, "hyper-extending" her neck and causing her to nearly flip out of her chair, according to the lawsuit...”—"Bloomingdale doctor accused in lawsuit of choking physician assistant, pointing guns inside office", Chicago Sun-Times, April 2023

“Dr. Greg Sharon, who focuses on adult and pediatric allergies and immunology at Amita Health Alexian Brothers Medical Center, said a lot of people don't understand CIRS very well, so there is...”—"Jonathan Toews illness explained by local professionals", Chicago Tribune, July 2021

Noteworthy Medicare Patient Procedures Performed by Dr. Greg Edward Sharon, MD in 2023

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

Top 25%

By Volume:

preventive care

By Affordability:

allergen immunotherapy

exhaled nitric oxide test

immunotherapy

pulmonary testing

subcutaneous allergen immunotherapy

In 2012, among providers in related specialties within Illinois, Dr. Greg Edward Sharon, MD performed more preventive care procedures for Medicare patients than 75% of them and he also had a list price for allergen immunotherapy, exhaled nitric oxide (eNO) test, immunotherapy, pulmonary testing, and subcutaneous allergen immunotherapy (allergy shots) that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2012 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	2414
doctor visit	377
immunotherapy	473
injections	473
minimally invasive procedures	2319
preventive care	21
skin testing	2414
vaccines	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2013 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	2901
breathing treatment	15
doctor visit	434
immunotherapy	641
injections	641
minimally invasive procedures	2901
skin testing	2901

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	61
Female	187

**Ethnicity**
Non-Hispanic White	231
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	57
85 and over	12
Less than 65	38

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2013

Hypertension	60
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	15
Asthma	30
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	3035
breathing treatment	27
doctor visit	462
immunotherapy	634
injections	634
minimally invasive procedures	2882
skin testing	3035

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	71
Female	176

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	54
85 and over	12
Less than 65	41

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2014

Hypertension	55
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	14
Asthma	36
Osteoperosis	6
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2015 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	1736
doctor visit	405
immunotherapy	410
injections	410
minimally invasive procedures	1736
skin testing	1736

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	114
Female	326

**Ethnicity**
Non-Hispanic White	394
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	90
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2015

Hypertension	54
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	15
Asthma	41
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	16
Diabetes	22
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	3028
breathing treatment	16
doctor visit	594
immunotherapy	370
injections	370
minimally invasive procedures	2958
pulmonary testing	31
skin testing	3028

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	74
Female	174

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

**Age**
From 65 to 74	140
From 75 to 84	59
85 and over	12
Less than 65	37

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2016

Hypertension	59
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	18
Asthma	46
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	19
Diabetes	24
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2017 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	1940
breathing treatment	15
doctor visit	560
immunotherapy	433
injections	433
minimally invasive procedures	1940
preventive care	11
skin testing	1940
vaccines	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	63
Female	193

**Ethnicity**
Non-Hispanic White	228
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	60
85 and over	14
Less than 65	40

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2017

Hypertension	59
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	20
Asthma	42
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2018 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	2047
doctor visit	587
immunotherapy	690
injections	690
minimally invasive procedures	2047
skin testing	2047

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	72
Female	191

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	64
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2018

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	19
Asthma	40
Osteoperosis	9
Atrial Fibrilation	5
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2019 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	1917
doctor visit	620
immunotherapy	789
injections	789
minimally invasive procedures	1917
pulmonary testing	16
skin testing	1917

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	64
Female	198

**Ethnicity**
Non-Hispanic White	232
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	61
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2019

Hypertension	55
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	23
Depression	24
Chronic Kidney Disease	19
Asthma	40
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2020 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	1660
doctor visit	547
immunotherapy	540
injections	540
minimally invasive procedures	1597
pulmonary testing	11
skin testing	1660

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	48
Female	158

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2020

Hypertension	51
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	20
Asthma	34
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2021 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	1012
doctor visit	456
immunotherapy	621
injections	621
minimally invasive procedures	1012
pulmonary testing	26
skin testing	1012

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	49
Female	144

**Ethnicity**
Non-Hispanic White	177
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2021

Hypertension	59
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	20
Asthma	46
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL during 2022 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

allergy testing	1087
doctor visit	527
immunotherapy	552
injections	552
minimally invasive procedures	1087
pulmonary testing	34
skin testing	1087

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	52
Female	145

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	53
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD in 2022

Hypertension	63
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	14
Asthma	50
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	22
Diabetes	21
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Greg Edward Sharon, MD for Medicare patients.

The highest averages for the top procedures that Dr. Greg Edward Sharon, MD treated as an allergist in Bloomingdale, IL were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	2070
doctor visit	506
immunotherapy	559
injections	559
minimally invasive procedures	2036
preventive care	16
pulmonary testing	23
skin testing	2070
vaccines	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Greg Edward Sharon, MD.

**Gender**
Male	60
Female	172

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	209
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	55
85 and over	4
Less than 65	14
65 to 74	133

Average of Total of Conditions of Medicare patients treated by Dr. Greg Edward Sharon, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Greg Edward Sharon, MD treated were hypertension, high cholesterol, asthma and depression.

Hypertension	52
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	15
Asthma	36
Osteoporosis	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Atrial Fibrillation	5
Dementia	3
Cancer	10

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$4,019 QNASL $2,472	QVAR $651	PROAIR RESPICLICK $500	AirDuo Digihaler $113	AJOVY $106	Other $178
GlaxoSmithKline, LLC.	$2,745 NUCALA $1,709	BREO $399	TRELEGY ELLIPTA $196	INCRUSE $196	ARNUITY $97	Other $147
AstraZeneca Pharmaceuticals LP	$2,310 FASENRA $1,059	SYMBICORT $600	TEZSPIRE $151	BREZTRI $77	BREZTRI AEROSPHERE $51	Other $371
CSL Behring	$1,774 Hizentra $617	Zemaira $490	Haegarda $300	Kcentra $109	MULTIPLE PRODUCTS $81	Other $177
Optinose US, Inc.	$1,631 Xhance $1,631
Other	$13,069 XOLAIR $1,445	CUVITRU $1,184	DUPIXENT $682	DUPIXENT DUPILUMAB INJECTION $667	Alvesco $558	Other $8,534

**Types of Payments**
Food and Beverage	$21,091
Honoraria	$2,350
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,000
Consulting Fee	$800
Education	$295
Other	$11