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

Dr. Gregory J. Swanson, MD, PhD

(73 Ratings)

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

Rush Medical College

1501 S Madison Street
Appleton, WI 54915

(920) 730-4443

Dr. Gregory J. Swanson, MD, PhD is an otolaryngologist in Neenah, WI specializing in otolaryngology (ear, nose, and throat). He graduated from Rush Medical College. Dr. Gregory J. Swanson, MD, PhD is affiliated with Advocate Health Care, ThedaCare, Ascension, Ascension Calumet Hospital, Ascension NE Wisconsin - St. Elizabeth Campus and Ascension NE Wisconsin - Mercy Campus.

Office Locations

119 E Bell Street
Neenah, WI 54956

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1501 S Madison Street
Appleton, WI 54915

(920) 730-4443

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225 Memorial Drive
Berlin, WI 54923

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Advocate Health Care

444 N Westhill Boulevard
Appleton, WI 54914

(920) 969-1768

(920) 267-5222

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515 S Washburn Street Suite 200
Oshkosh, WI 54904

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Appleton, WI 54915

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Chilton, WI 53014

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory J. Swanson, MD, PhD in 2023

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

Top 25%

By Volume:

injections

In 2012, Dr. Gregory J. Swanson, MD, PhD performed more injections procedures for Medicare patients than 75% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2012 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

allergy testing	189
doctor visit	382
ear procedures	30
immunotherapy	149
injections	149
laryngeal (voice box) procedures	38
minimally invasive procedures	38
skin testing	189
stroboscopy	13

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2013 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

allergy testing	250
doctor visit	328
ear procedures	22
immunotherapy	117
injections	117
laryngeal (voice box) procedures	41
minimally invasive procedures	41
skin testing	250

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	91
Female	134

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	50
85 and over	31
Less than 65	76

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2013

Hypertension	52
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2014 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

allergy testing	346
doctor visit	273
ear procedures	18
immunotherapy	112
injections	112
laryngeal (voice box) procedures	44
minimally invasive procedures	44
skin testing	346
stroboscopy	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	85
Female	113

**Age**
From 65 to 74	62
From 75 to 84	47
85 and over	32
Less than 65	57

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2014

Hypertension	56
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	24
Depression	31
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2015 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

allergy testing	304
doctor visit	315
ear procedures	34
immunotherapy	102
injections	102
laryngeal (voice box) procedures	45
minimally invasive procedures	45
skin testing	304

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	212
Female	238

**Ethnicity**
Non-Hispanic White	424
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	82
85 and over	66
Less than 65	140

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2015

Hypertension	53
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	16
Asthma	17
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

allergy testing	823
blood draw	14
doctor visit	295
ear procedures	14
immunotherapy	52
injections	52
laryngeal (voice box) procedures	41
minimally invasive procedures	488
skin testing	823

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	95
Female	118

**Ethnicity**
Non-Hispanic White	199
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	41
85 and over	26
Less than 65	61

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2016

Hypertension	53
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	23
Depression	32
Chronic Kidney Disease	25
Asthma	22
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2017 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

allergy testing	409
doctor visit	265
ear procedures	18
immunotherapy	61
injections	61
laryngeal (voice box) procedures	55
minimally invasive procedures	55
skin testing	409

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	87
Female	107

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	30
85 and over	23
Less than 65	63

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2017

Hypertension	54
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	22
Depression	37
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2018 were immunotherapy, injections, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

doctor visit	294
ear procedures	25
immunotherapy	76
injections	76
laryngeal (voice box) procedures	40
minimally invasive procedures	40

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	102
Female	129

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	42
85 and over	22
Less than 65	66

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2018

Hypertension	58
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	23
Depression	33
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2019 were immunotherapy, injections, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

doctor visit	253
ear procedures	21
immunotherapy	124
injections	124
laryngeal (voice box) procedures	36
minimally invasive procedures	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	100
Female	105

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	43
85 and over	21
Less than 65	45

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2019

Hypertension	56
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	27
Depression	31
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2020 were minimally invasive procedures, laryngeal (voice box) procedures and ear procedures.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

doctor visit	184
ear procedures	29
laryngeal (voice box) procedures	31
minimally invasive procedures	31

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	64
Female	87

**Age**
From 65 to 74	77
From 75 to 84	27
85 and over	16
Less than 65	31

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2020

Hypertension	49
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	21
Depression	30
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2021 were immunotherapy, injections, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

doctor visit	249
ear procedures	15
gastrointestinal procedures	12
immunotherapy	100
injections	100
laryngeal (voice box) procedures	49
minimally invasive procedures	49

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	62
Female	102

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	35
85 and over	16
Less than 65	32

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2021

Hypertension	48
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	19
Depression	27
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI during 2022 were immunotherapy, injections, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

doctor visit	225
ear procedures	17
immunotherapy	108
injections	108
laryngeal (voice box) procedures	39
minimally invasive procedures	39

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	75
Female	78

**Age**
From 65 to 74	81
From 75 to 84	31
85 and over	17
Less than 65	24

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2022

Hypertension	61
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	18
Asthma	22
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory J. Swanson, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory J. Swanson, MD, PhD treated as an otolaryngologist in Neenah, WI were skin testing, allergy testing, immunotherapy and injections.

allergy testing	386
blood draw	14
doctor visit	278
ear procedures	22
gastrointestinal procedures	12
immunotherapy	100
injections	100
laryngeal (voice box) procedures	41
minimally invasive procedures	82
skin testing	386

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD.

**Gender**
Male	88
Female	110

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	142
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	38
85 and over	24
Less than 65	54
65 to 74	81

Average of Total of Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gregory J. Swanson, MD, PhD treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	49
High Cholesterol	53
Stroke	1
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	20
Asthma	14
Osteoporosis	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Atrial Fibrillation	8
Dementia	4
Cancer	10

Education & Training

Dr. Gregory J. Swanson, MD, PhD graduated from Rush Medical College. He completed residency at Wayne State University Affiliated Hospitals. He is certified by the American Board of Otolaryngology - Head and Neck Surgery and has a state license in Wisconsin.

Medical School: Rush Medical College

Residency: Wayne State University Affiliated Hospitals

Board Certification: American Board of Otolaryngology - Head and Neck Surgery

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Gregory J. Swanson, MD, PhD is associated with these hospitals and organizations:

Advocate Health Care

ThedaCare

Ascension

Ascension Calumet Hospital

Ascension NE Wisconsin - St. Elizabeth Campus

Ascension NE Wisconsin - Mercy Campus

Ratings & Reviews

Dr. Gregory J. Swanson, MD, PhD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 73 ratings. We collect ratings and reviews of Dr. Gregory J. Swanson, MD, PhD from all over the web to help you find the right in Neenah, WI.

4.5

Overall Rating

(73 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Intersect ENT, Inc.	$2,113 Propel $2,009	SINUVA $103
Inspire Medical Systems, Inc.	$612 Inspire Upper Airway Stimulation System $528	Inspire $84
Acclarent, Inc	$488 Acclarent Navwire $161	ACCLARENT Balloon Inflation Device $144	TruDi Nav Cable $72	ACCLARENT AERA Eustachian Tube Balloon Dilation System $51	Rhinology $40	Other $19
GlaxoSmithKline, LLC.	$137 NUCALA $137
Aerin Medical Inc.	$80 RHINAER STYLUS $16	$63
Other	$238 Clarifix $72	ENT $35	STRATAFIX $33	Propel $22	Baha $19	Other $57

**Types of Payments**
Food and Beverage	$1,821
Travel and Lodging	$1,717
Education	$130

Biography

Dr. Gregory Swanson is a physician who specializes in otolaryngology (ear, nose, and throat). Before performing his residency at a hospital affiliated with Wayne State University, Dr. Swanson attended Rush Medical College for medical school. Dr. Swanson's average patient rating is 4.5 stars (out of 5). He is professionally affiliated with Aurora Medical Center in Oshkosh, Ascension Calumet Hospital, and Advocate Health Care.

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Dr. Gregory J. Swanson, MD, PhD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory J. Swanson, MD, PhD in 2023

By Volume:

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. Gregory J. Swanson, MD, PhD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Gregory J. Swanson, MD, PhD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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