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Home > MA Providers > Otolaryngologists / Ear, Nose & Throat (ENT) Doctors

Dr. John V. O'Neill, MD

(9 Ratings)

Specializes in: Otolaryngology (Ear, Nose, and Throat)

75 Springfield Road Suite 6
Westfield, MA 01085

(413) 568-2304

Dr. John V. O'Neill, MD is an otolaryngologist in Westfield, MA specializing in otolaryngology (ear, nose, and throat).

Office Locations

75 Springfield Road Suite 6
Westfield, MA 01085

(413) 568-2304

(413) 568-3517

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2012 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

allergy testing	1607
diagnostic procedures	898
doctor visit	1919
ear procedures	1275
foreign body removal	12
immunotherapy	2721
injections	2721
laryngeal (voice box) procedures	21
minimally invasive procedures	21
nosebleed treatment	15
skin testing	1607

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2013 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

allergy testing	2343
diagnostic procedures	888
doctor visit	1948
ear procedures	1273
immunotherapy	2885
injections	2885
laryngeal (voice box) procedures	30
minimally invasive procedures	30
nosebleed treatment	19
skin testing	2343

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Male	415
Female	621

**Ethnicity**
Non-Hispanic White	903
Black	38
Hispanic	79
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	339
From 75 to 84	307
85 and over	231
Less than 65	159

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2013

Hypertension	64
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2014 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

allergy testing	2031
diagnostic procedures	726
doctor visit	1806
ear procedures	1187
foreign body removal	13
immunotherapy	2720
injections	2720
laryngeal (voice box) procedures	32
minimally invasive procedures	32
skin testing	2031

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Male	382
Female	603

**Ethnicity**
Non-Hispanic White	878
Black	32
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	295
85 and over	262
Less than 65	117

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2014

Hypertension	66
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2015 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

allergy testing	1698
diagnostic procedures	686
doctor visit	1814
ear procedures	1155
immunotherapy	2800
injections	2800
laryngeal (voice box) procedures	27
minimally invasive procedures	27
nosebleed treatment	22
skin testing	1698

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Male	808
Female	1172

**Ethnicity**
Non-Hispanic White	1752
Black	66
Hispanic	122
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	616
From 75 to 84	558
85 and over	514
Less than 65	292

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2015

Hypertension	65
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	23
Asthma	15
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2016 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

allergy testing	1713
diagnostic procedures	788
doctor visit	1731
ear procedures	1396
foreign body removal	16
immunotherapy	2628
injections	2628
laryngeal (voice box) procedures	52
minimally invasive procedures	52
nosebleed treatment	16
skin testing	1713

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Male	402
Female	579

**Ethnicity**
Non-Hispanic White	871
Black	26
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	283
85 and over	245
Less than 65	116

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2016

Hypertension	66
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	25
Asthma	18
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2017 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

allergy testing	1297
diagnostic procedures	430
doctor visit	1225
ear procedures	858
immunotherapy	2542
injections	2542
laryngeal (voice box) procedures	15
minimally invasive procedures	15
skin testing	1297

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Male	290
Female	430

**Ethnicity**
Non-Hispanic White	650
Black	15
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	216
85 and over	155
Less than 65	74

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2017

Hypertension	65
High Cholesterol	40
Stroke	2
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA during 2018 were immunotherapy and injections.

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

immunotherapy	284
injections	284

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Male	50
Female	84

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2018

Hypertension	64
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	16
Depression	15
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. John V. O'Neill, MD for Medicare patients.

The highest averages for the top procedures that Dr. John V. O'Neill, MD treated as an otolaryngologist in Westfield, MA were immunotherapy, injections, allergy testing and skin testing.

allergy testing	1781
diagnostic procedures	736
doctor visit	1740
ear procedures	1190
foreign body removal	13
immunotherapy	2368
injections	2368
laryngeal (voice box) procedures	29
minimally invasive procedures	29
nosebleed treatment	18
skin testing	1781

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. John V. O'Neill, MD.

**Gender**
Female	498
Male	335

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	0
Non-Hispanic White	737
Native American / Alaskan Native	0
Hispanic	51
Other	0

**Age**
75 to 84	242
85 and over	201
Less than 65	108
65 to 74	278

Average of Total of Conditions of Medicare patients treated by Dr. John V. O'Neill, MD From 2012 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. John V. O'Neill, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	55
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	20
Asthma	10
Osteoporosis	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Atrial Fibrillation	11
Dementia	8
Cancer	7

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

Dr. John V. O'Neill, MD has a high overall rating with an average of 4.28 out of 5 stars based on 9 ratings. We collect ratings and reviews of Dr. John V. O'Neill, MD from all over the web to help you find the right in Westfield, MA.

4.28

Overall Rating

(9 Ratings)

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$30 PROAIR $17	QNASL $12
Acclarent, Inc	$29 RELIEVA Spin Balloon Sinuplasty System $29
Meda Pharmaceuticals, Inc.	$27 Dymista $27
Gilead Sciences Inc	$14 Letairis $14
Midatech Pharma US Inc	$13 Oravig $13

**Types of Payments**
Food and Beverage	$113

Biography

Dr. John O'Neill works as an otolaryngology (ear, nose, and throat) specialist in Westfield, MA. Dr. O'Neill obtained a license to practice in Massachusetts.

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Dr. John V. O'Neill, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John V. O'Neill, MD in 2018

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Average Medicare Patient Data From 2012 - 2018

Average of Total of Conditions of Medicare patients treated by Dr. John V. O'Neill, MD From 2012 - 2018

Education & Training

Ratings & Reviews

General Payments

Biography

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