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Home > OH Providers > Pediatric Allergists & Immunologists

Dr. Gregory Hayward Bennett, DO

Accepting New Patients

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Specializes in: Pediatric Allergy & Immunology

3535 Fishinger Boulevard Suite 280
Hilliard, OH 43026

(614) 758-7600

Dr. Gregory Hayward Bennett, DO is a pediatric allergist and immunologist in Hilliard, OH specializing in pediatric allergy & immunology. Dr. Gregory Hayward Bennett, DO is affiliated with Mount Carmel Health System.

Office Locations

3535 Fishinger Boulevard Suite 280
Hilliard, OH 43026

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625 Africa Road Suite 340
Westerville, OH 43082

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory Hayward Bennett, DO in 2023

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

Top 5%

By Affordability:

allergy skin testing

allergy testing

percutaneous allergy test

skin testing

In 2023, Dr. Gregory Hayward Bennett, DO had a list price for allergy skin testing, allergy testing, percutaneous allergy test, and skin testing that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Ohio. 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

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

allergy testing	1872
doctor visit	83
immunotherapy	100
injections	100
minimally invasive procedures	1568
skin testing	1872

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	29
Female	89

**Ethnicity**
Non-Hispanic White	95
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2017

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2017 were hypertension, high cholesterol, diabetes and depression.

Hypertension	59
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	15
Depression	25
Chronic Kidney Disease	13
Asthma	15
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2018 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

allergy testing	6024
doctor visit	560
ear procedures	21
immunotherapy	1485
injections	1485
minimally invasive procedures	5019
pulmonary testing	38
skin testing	6024

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	146
Female	305

**Ethnicity**
Non-Hispanic White	369
Black	61
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	111
85 and over	21
Less than 65	40

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2018

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2018 were high cholesterol, hypertension, depression and diabetes.

Hypertension	59
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	14
Asthma	16
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2019 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

allergy testing	4558
doctor visit	743
ear procedures	45
immunotherapy	1372
injections	1372
minimally invasive procedures	3718
pulmonary testing	28
skin testing	4558

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	175
Female	402

**Ethnicity**
Non-Hispanic White	491
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	346
From 75 to 84	161
85 and over	32
Less than 65	38

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2019

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2019 were hypertension, high cholesterol, depression and diabetes.

Hypertension	59
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	14
Asthma	14
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2020 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

allergy testing	3090
doctor visit	637
ear procedures	92
immunotherapy	643
injections	643
laryngeal (voice box) procedures	12
minimally invasive procedures	2339
skin testing	3090

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	187
Female	377

**Ethnicity**
Non-Hispanic White	477
Black	70
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	157
85 and over	44
Less than 65	43

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2020

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2020 were high cholesterol, hypertension, depression and ischemic heart disease.

Hypertension	61
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	18
Asthma	14
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2021 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

allergy testing	813
doctor visit	788
ear procedures	128
immunotherapy	652
injections	652
minimally invasive procedures	813
skin testing	813

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	196
Female	401

**Ethnicity**
Non-Hispanic White	504
Black	70
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	172
85 and over	51
Less than 65	37

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2021

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2021 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	63
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2022 were immunotherapy, injections and ear procedures.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

doctor visit	375
ear procedures	58
immunotherapy	412
injections	412

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	134
Female	252

**Ethnicity**
Non-Hispanic White	332
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	215
From 75 to 84	124
85 and over	27
Less than 65	20

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2022

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2022 were high cholesterol, hypertension, asthma and osteoperosis.

Hypertension	70
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	16
Depression	18
Chronic Kidney Disease	11
Asthma	23
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH during 2023 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

allergy testing	640
doctor visit	112
minimally invasive procedures	640
skin testing	640

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Male	15
Female	38

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

Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO in 2023

The most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated during 2023 were high cholesterol, hypertension, chronic kidney disease and asthma.

Hypertension	58
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	0
Depression	26
Chronic Kidney Disease	30
Asthma	26
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Gregory Hayward Bennett, DO for Medicare patients.

The highest averages for the top procedures that Dr. Gregory Hayward Bennett, DO treated as a pediatric allergist and immunologist in Hilliard, OH were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	2832
doctor visit	471
ear procedures	68
immunotherapy	777
injections	777
laryngeal (voice box) procedures	12
minimally invasive procedures	2349
pulmonary testing	33
skin testing	2832

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Gregory Hayward Bennett, DO.

**Gender**
Female	266
Male	126

**Ethnicity**
Black / African American	43
Asian / Pacific Islander	0
Non-Hispanic White	324
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	25
75 to 84	106
Less than 65	25
65 to 74	229

Average of Total of Conditions of Medicare patients treated by Dr. Gregory Hayward Bennett, DO From 2017 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Gregory Hayward Bennett, DO treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	61
High Cholesterol	64
Stroke	2
Ischemic Heart Disease	16
Depression	22
Chronic Kidney Disease	17
Asthma	17
Osteoporosis	9
Heart Failure	5
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Atrial Fibrillation	6
Cancer	7
Dementia	1

Education & Training

He is certified by the Pediatrics, American Board of Pediatrics and has a state license in South Carolina.

Board Certification: Pediatrics, American Board of Pediatrics (2016)

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Gregory Hayward Bennett, DO is associated with these hospitals and organizations:

Mount Carmel Health System

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$250 FASENRA $170	SYMBICORT $50	BREZTRI $12	$19
GENZYME CORPORATION	$165 DUPIXENT $99	$66
Regeneron Healthcare Solutions, Inc.	$136 DUPIXENT $136
Intersect ENT, Inc.	$42 Propel $42
Genentech USA, Inc.	$35 XOLAIR $35
Other	$155 XOLAIR $28	NIOX VERO DEVICE $26	Haegarda $25	NUCALA $16	CIBINQO $15	Other $45

**Types of Payments**
Food and Beverage	$731
Education	$27
Honoraria	$25

Ownership and Interest Payments

This table describes ownership payments received by Dr. Gregory Hayward Bennett, DO.

The North Carolina Mutual Wholesale Drug Company Inc	2022	$30,885.00	Physician Covered Recipient	87 Shares
The North Carolina Mutual Wholesale Drug Company Inc	2021	$30,272.00	Physician Covered Recipient	stock

Biography

Dr. Gregory Bennett's area of specialization is pediatric allergy & immunology. Dr. Bennett is professionally affiliated with Mount Carmel Health System. His practice in Hilliard, OH is open to new patients as reported by Mount Carmel Health System.