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Home > WY Providers > Internists & Internal Medicine Doctors

Dr. Gregory W. Seitz

(Dr. Gregory Seitz)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and Dermatology (Skin Disorders)

2112 Seymour Avenue
Cheyenne, WY 82001

(307) 635-8299

Dr. Gregory W. Seitz is an internist in Cheyenne, WY specializing in internal medicine (adult medicine) and dermatology (skin disorders). Dr. Gregory W. Seitz is affiliated with SEITZ DERMATOLOGY PC and WYCO DERM LLC.

Office Locations

2112 Seymour Avenue
Cheyenne, WY 82001

(307) 635-8299

(307) 635-6984

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5451 E Harmony Road Building 2 Unit 109
Timnath, CO 80547

(303) 676-8143

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8305 Wellington Boulevard Unit 102
Wellington, CO 80549

(970) 222-6794

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory W. Seitz in 2023

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

Top 5%

By Volume:

incision and drainage

incision and drainage of skin abscess

intralesional injection

skin lesion destruction

UV therapy alone

By Affordability:

adjacent tissue transfer

intermediate wound repair

minor wound repair

skin lesion destruction

In 2023, among providers in related specialties within Wyoming, Dr. Gregory W. Seitz performed more incision and drainage, incision and drainage of skin abscess (e.g. boil), intralesional injection, skin lesion destruction (e.g. laser surgery), and UV therapy alone (without topical treatment) procedures for Medicare patients than 95% of them and he also had a list price for adjacent tissue transfer, intermediate wound repair, minor wound repair, and skin lesion destruction (e.g. laser surgery) that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

removal of benign skin lesion

In 2023, Dr. Gregory W. Seitz had a list price for removal of benign (non-cancerous) skin lesion that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Wyoming. 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.

Top 25%

By Volume:

ear biopsy

In 2012, Dr. Gregory W. Seitz performed more ear biopsy procedures for Medicare patients than 75% of providers in related specialties within Wyoming.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	18
diagnostic procedures	153
doctor visit	1128
incision and drainage	18
injections	36
minor procedures	18
plastic surgery procedures	21
reconstructive surgery	21
removal of lesion (e.g. growth)	648
skin procedures	648
skin surgery	18
tissue transfer	21
wound repair (e.g. stitches)	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	11
compression therapy	32
diagnostic procedures	167
doctor visit	1546
immobilization	32
incision and drainage	11
injections	73
minor procedures	11
plastic surgery procedures	45
reconstructive surgery	45
removal of lesion (e.g. growth)	856
skin procedures	856
skin surgery	29
tissue transfer	45
wound repair (e.g. stitches)	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	437
Female	353

**Ethnicity**
Non-Hispanic White	748
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	259
85 and over	121
Less than 65	61

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2013

Hypertension	52
High Cholesterol	37
Stroke	2
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	17
compression therapy	58
diagnostic procedures	218
doctor visit	1818
ear procedures	19
immobilization	58
incision and drainage	17
injections	68
minor procedures	37
plastic surgery procedures	16
reconstructive surgery	16
removal of lesion (e.g. growth)	1041
skin procedures	1041
skin surgery	17
tissue transfer	16
wound repair (e.g. stitches)	36

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	486
Female	408

**Ethnicity**
Non-Hispanic White	845
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	419
From 75 to 84	291
85 and over	131
Less than 65	53

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2014

Hypertension	51
High Cholesterol	38
Stroke	3
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	18
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2015 were removal of lesion (e.g. growth), skin procedures, phototherapy (light therapy) and diagnostic procedures.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	34
diagnostic procedures	219
doctor visit	1883
ear procedures	13
incision and drainage	34
injections	48
minor procedures	34
phototherapy (light therapy)	238
plastic surgery procedures	32
reconstructive surgery	32
removal of lesion (e.g. growth)	1069
skin procedures	1069
skin surgery	34
tissue transfer	32
wound repair (e.g. stitches)	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	1016
Female	826

**Ethnicity**
Non-Hispanic White	1734
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	842
From 75 to 84	628
85 and over	258
Less than 65	114

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2015

Hypertension	51
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	21
Depression	14
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	18
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2016 were removal of lesion (e.g. growth), skin procedures, phototherapy (light therapy) and diagnostic procedures.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	21
compression therapy	28
diagnostic procedures	197
doctor visit	2001
ear procedures	19
immobilization	28
incision and drainage	21
injections	55
minor procedures	21
phototherapy (light therapy)	334
removal of lesion (e.g. growth)	1285
skin procedures	1285
skin surgery	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	567
Female	481

**Ethnicity**
Non-Hispanic White	987
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	510
From 75 to 84	343
85 and over	121
Less than 65	74

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2016

Hypertension	50
High Cholesterol	36
Stroke	2
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	14
Asthma	13
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2017 were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and diagnostic procedures.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	31
diagnostic procedures	264
doctor visit	1977
ear procedures	21
incision and drainage	31
injections	62
minor procedures	31
phototherapy (light therapy)	399
plastic surgery procedures	11
reconstructive surgery	11
removal of lesion (e.g. growth)	1243
skin procedures	1260
skin surgery	31
tissue transfer	11
wound repair (e.g. stitches)	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	553
Female	501

**Ethnicity**
Non-Hispanic White	982
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	515
From 75 to 84	350
85 and over	121
Less than 65	68

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2017

Hypertension	53
High Cholesterol	30
Stroke	2
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2018 were removal of lesion (e.g. growth), skin procedures, phototherapy (light therapy) and diagnostic procedures.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	35
diagnostic procedures	254
doctor visit	2182
ear procedures	13
incision and drainage	35
injections	77
minor procedures	35
phototherapy (light therapy)	436
plastic surgery procedures	12
reconstructive surgery	12
removal of lesion (e.g. growth)	1351
skin procedures	1351
skin surgery	35
tissue transfer	12
wound repair (e.g. stitches)	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	625
Female	506

**Ethnicity**
Non-Hispanic White	1052
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	552
From 75 to 84	383
85 and over	123
Less than 65	73

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2018

Hypertension	51
High Cholesterol	38
Stroke	2
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2019 were removal of lesion (e.g. growth), skin procedures, phototherapy (light therapy) and injections.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	19
diagnostic procedures	24
doctor visit	2405
ear procedures	24
incision and drainage	19
injections	55
minor procedures	19
phototherapy (light therapy)	269
plastic surgery procedures	22
reconstructive surgery	22
removal of lesion (e.g. growth)	1660
skin procedures	1660
skin surgery	19
tissue transfer	22
wound repair (e.g. stitches)	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	874
Female	631

**Ethnicity**
Non-Hispanic White	1415
Black	0
Hispanic	0
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	700
From 75 to 84	533
85 and over	194
Less than 65	78

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2019

Hypertension	53
High Cholesterol	38
Stroke	2
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2020 were removal of lesion (e.g. growth), skin procedures, phototherapy (light therapy) and injections.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	41
diagnostic procedures	40
doctor visit	2232
ear procedures	40
incision and drainage	41
injections	70
minor procedures	41
phototherapy (light therapy)	257
plastic surgery procedures	28
reconstructive surgery	28
removal of lesion (e.g. growth)	1634
skin procedures	1634
skin surgery	41
tissue transfer	28
wound repair (e.g. stitches)	28

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	805
Female	559

**Ethnicity**
Non-Hispanic White	1256
Black	0
Hispanic	0
Asian	0
Other	52
Native American	0

**Age**
From 65 to 74	619
From 75 to 84	514
85 and over	162
Less than 65	69

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2020

Hypertension	50
High Cholesterol	38
Stroke	2
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2021 were removal of lesion (e.g. growth), skin procedures, phototherapy (light therapy) and injections.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	37
diagnostic procedures	19
doctor visit	2511
ear procedures	19
incision and drainage	37
injections	80
minor procedures	37
phototherapy (light therapy)	289
plastic surgery procedures	39
reconstructive surgery	39
removal of lesion (e.g. growth)	1648
skin procedures	1648
skin surgery	37
tissue transfer	39
wound repair (e.g. stitches)	39

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	835
Female	662

**Ethnicity**
Non-Hispanic White	1388
Black	0
Hispanic	46
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	692
From 75 to 84	565
85 and over	185
Less than 65	55

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2021

Hypertension	52
High Cholesterol	40
Stroke	2
Ischemic Heart Disease	23
Depression	13
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY during 2022 were removal of lesion (e.g. growth), skin procedures, injections and diagnostic procedures.

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

abscess drainage	22
diagnostic procedures	33
doctor visit	2486
ear procedures	33
incision and drainage	22
injections	44
minor procedures	22
plastic surgery procedures	22
reconstructive surgery	22
removal of lesion (e.g. growth)	1739
skin procedures	1739
skin surgery	22
tissue transfer	22
wound repair (e.g. stitches)	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	847
Female	654

**Ethnicity**
Non-Hispanic White	1381
Black	0
Hispanic	50
Asian	0
Other	59
Native American	0

**Age**
From 65 to 74	711
From 75 to 84	540
85 and over	195
Less than 65	55

Conditions of Medicare patients treated by Dr. Gregory W. Seitz in 2022

Hypertension	62
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	17
Depression	12
Chronic Kidney Disease	11
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory W. Seitz for Medicare patients.

The highest averages for the top procedures that Dr. Gregory W. Seitz treated as an internist in Cheyenne, WY were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and diagnostic procedures.

abscess drainage	26
compression therapy	39
diagnostic procedures	144
doctor visit	2015
ear procedures	22
immobilization	39
incision and drainage	26
injections	60
minor procedures	27
phototherapy (light therapy)	317
plastic surgery procedures	24
reconstructive surgery	24
removal of lesion (e.g. growth)	1288
skin procedures	1290
skin surgery	27
tissue transfer	24
wound repair (e.g. stitches)	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory W. Seitz.

**Gender**
Male	640
Female	507

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	1071
Native American / Alaskan Native	0
Hispanic	27
Other	18

**Age**
75 to 84	400
85 and over	146
Less than 65	63
65 to 74	537

Average of Total of Conditions of Medicare patients treated by Dr. Gregory W. Seitz From 2012 - 2022

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

Hypertension	47
High Cholesterol	35
Stroke	2
Ischemic Heart Disease	20
Depression	11
Chronic Kidney Disease	13
Asthma	5
Osteoporosis	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	17
Atrial Fibrillation	9
Dementia	4
Cancer	9

Education & Training

He has a state license in Oregon.

Licensed In: Oregon

Affiliations & Hospitals

Dr. Gregory W. Seitz is associated with these hospitals and organizations:

SEITZ DERMATOLOGY PC

WYCO DERM LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Galderma Laboratories, L.P.	$360 MIRVASO GEL $149	EPIDUO FORTE $133	EPIDUO $46	PLIAGLIS $14	$18
Novartis Pharmaceuticals Corporation	$213 COSENTYX $134	NON BRAND $48	XOLAIR $19	$12
LEO Pharma Inc.	$102 ADBRY $79	ENSTILAR $22
SANOFI-AVENTIS U.S. LLC	$80 DUPIXENT $80
AbbVie Inc.	$61 Humira $38	Rinvoq $23
Other	$182 EUCRISA $35	Otezla $28	DUOBRII $21	AMZEEQ $19	ODOMZO $18	Other $62