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Home > CA Providers > Dermatologists

Dr. Marilyn Kwolek, MD

Accepting New Patients

(10 Ratings)

Specializes in: Dermatology (Skin Disorders)

University of Iowa, Carver College of Medicine

917 San Ramon Valley Boulevard #199
Danville, CA 94526

(925) 838-2677

Dr. Marilyn Kwolek, MD is a dermatologist in Danville, CA specializing in dermatology (skin disorders). She graduated from University of Iowa, Carver College of Medicine. Dr. Marilyn Kwolek, MD is affiliated with John Muir Health.

Office Locations

John Muir Health

917 San Ramon Valley Boulevard #199
Danville, CA 94526

(925) 838-2677

(925) 838-6924

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Marilyn Kwolek, MD in 2023

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

Top 25%

By Volume:

removal of skin lesion

In 2012, Dr. Marilyn Kwolek, MD performed more removal of skin lesion (growth or mark) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	19
diagnostic procedures	235
doctor visit	751
incision and drainage	19
injections	50
minor procedures	19
removal of lesion (e.g. growth)	759
skin procedures	759
skin surgery	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	25
diagnostic procedures	258
doctor visit	865
incision and drainage	25
injections	60
minor procedures	25
removal of lesion (e.g. growth)	780
skin procedures	780
skin surgery	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	306
Female	433

**Ethnicity**
Non-Hispanic White	702
Black	0
Hispanic	13
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	441
From 75 to 84	199
85 and over	75
Less than 65	24

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2013

Hypertension	49
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	18
Depression	8
Chronic Kidney Disease	10
Asthma	5
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	58
diagnostic procedures	305
doctor visit	977
incision and drainage	58
injections	71
minor procedures	58
removal of lesion (e.g. growth)	859
skin procedures	859
skin surgery	58

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	307
Female	473

**Ethnicity**
Non-Hispanic White	733
Black	0
Hispanic	17
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	466
From 75 to 84	213
85 and over	79
Less than 65	22

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2014

Hypertension	46
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	19
Depression	10
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	14
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and abscess drainage.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	50
diagnostic procedures	336
doctor visit	943
incision and drainage	50
injections	47
minor procedures	50
removal of lesion (e.g. growth)	859
skin procedures	859
skin surgery	50

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	630
Female	896

**Ethnicity**
Non-Hispanic White	1434
Black	0
Hispanic	24
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	904
From 75 to 84	418
85 and over	170
Less than 65	34

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2015

Hypertension	45
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	16
Depression	10
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	14
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	56
diagnostic procedures	363
doctor visit	1018
incision and drainage	56
injections	68
minor procedures	56
removal of lesion (e.g. growth)	904
skin procedures	904
skin surgery	56

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	316
Female	501

**Ethnicity**
Non-Hispanic White	772
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	228
85 and over	94
Less than 65	13

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2016

Hypertension	45
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	15
Depression	11
Chronic Kidney Disease	13
Asthma	9
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	4
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	49
diagnostic procedures	403
doctor visit	939
incision and drainage	49
injections	74
minor procedures	49
removal of lesion (e.g. growth)	914
skin procedures	914
skin surgery	49

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	320
Female	487

**Ethnicity**
Non-Hispanic White	743
Black	0
Hispanic	0
Asian	17
Other	29
Native American	0

**Age**
From 65 to 74	457
From 75 to 84	263
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2017

Hypertension	48
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	17
Depression	10
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	13
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	42
diagnostic procedures	353
doctor visit	975
incision and drainage	42
injections	59
minor procedures	42
removal of lesion (e.g. growth)	931
skin procedures	931
skin surgery	42

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	338
Female	494

**Ethnicity**
Non-Hispanic White	781
Black	0
Hispanic	17
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	477
From 75 to 84	259
85 and over	82
Less than 65	14

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2018

Hypertension	46
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	17
Depression	11
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	13
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2019 were removal of lesion (e.g. growth), skin procedures, injections and abscess drainage.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

abscess drainage	16
doctor visit	1002
incision and drainage	16
injections	62
minor procedures	16
removal of lesion (e.g. growth)	976
skin procedures	976
skin surgery	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	325
Female	531

**Ethnicity**
Non-Hispanic White	798
Black	0
Hispanic	0
Asian	18
Other	23
Native American	0

**Age**
From 65 to 74	484
From 75 to 84	276
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2019

Hypertension	46
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	17
Depression	10
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	11
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2020 were removal of lesion (e.g. growth), skin procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

doctor visit	768
injections	31
removal of lesion (e.g. growth)	788
skin procedures	788

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	289
Female	422

**Ethnicity**
Non-Hispanic White	667
Black	0
Hispanic	11
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	253
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2020

Hypertension	40
High Cholesterol	47
Stroke	2
Ischemic Heart Disease	16
Depression	12
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	10
Dementia	3
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2021 were removal of lesion (e.g. growth), skin procedures and injections.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

doctor visit	1005
injections	21
removal of lesion (e.g. growth)	871
skin procedures	871

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	314
Female	499

**Ethnicity**
Non-Hispanic White	747
Black	0
Hispanic	0
Asian	19
Other	30
Native American	0

**Age**
From 65 to 74	438
From 75 to 84	300
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2021

Hypertension	45
High Cholesterol	53
Stroke	2
Ischemic Heart Disease	18
Depression	11
Chronic Kidney Disease	11
Asthma	4
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	10
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA during 2022 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

doctor visit	1004
removal of lesion (e.g. growth)	818
skin procedures	818

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	318
Female	470

**Ethnicity**
Non-Hispanic White	718
Black	0
Hispanic	15
Asian	18
Other	37
Native American	0

**Age**
From 65 to 74	405
From 75 to 84	301
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2022

Hypertension	54
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	12
Depression	11
Chronic Kidney Disease	9
Asthma	7
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	10
Dementia	2
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Marilyn Kwolek, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marilyn Kwolek, MD treated as a dermatologist in Danville, CA were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

abscess drainage	39
diagnostic procedures	321
doctor visit	931
incision and drainage	39
injections	54
minor procedures	39
removal of lesion (e.g. growth)	859
skin procedures	859
skin surgery	39

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Marilyn Kwolek, MD.

**Gender**
Male	314
Female	473

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	8
Non-Hispanic White	735
Native American / Alaskan Native	0
Hispanic	8
Other	19

**Age**
75 to 84	246
85 and over	45
Less than 65	9
65 to 74	449

Average of Total of Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Marilyn Kwolek, MD treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	42
High Cholesterol	44
Stroke	2
Ischemic Heart Disease	15
Depression	9
Chronic Kidney Disease	11
Asthma	5
Osteoporosis	7
Heart Failure	5
Chronic Obstructive Pulmonary Disease	4
Diabetes	11
Atrial Fibrillation	9
Dementia	3
Cancer	10

Education & Training

Dr. Marilyn Kwolek, MD graduated from University of Iowa, Carver College of Medicine. She is certified by the Certification: American Board of Dermatology and has a state license in Iowa.

Medical School: University of Iowa, Carver College of Medicine

Board Certification: Certification: American Board of Dermatology

Licensed In: Iowa

Affiliations & Hospitals

Dr. Marilyn Kwolek, MD is associated with these hospitals and organizations:

John Muir Health

Ratings & Reviews

Dr. Marilyn Kwolek, MD has a high overall rating with an average of 3.9 out of 5 stars based on 10 ratings. We collect ratings and reviews of Dr. Marilyn Kwolek, MD from all over the web to help you find the right in Danville, CA.

3.9

Overall Rating

(10 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Ranbaxy Inc.	$6,062 $6,062
Valeant Pharmaceuticals North America LLC	$4,900 ONEXTON $4,633	LUZU LULICONAZOLE $100	JUBLIA EFINACONAZOLE $99	SOLODYN $34	ELIDEL $15	Other $19
Promius Pharma LLC	$4,432 Sernivo Spray 120ml $837	$3,596
Allergan Inc.	$3,034 BOTOX COSMETIC $535	BOTOX $56	$2,442
LEO Pharma Inc.	$1,808 ENSTILAR $1,160	PICATO $492	$156
Other	$7,223 BOTOX $713	KERYDIN $480	DORYX $471	BF-RhodoLED $471	EUCRISA $413	Other $4,674

**Types of Payments**
Food and Beverage	$13,812
Consulting Fee	$5,055
Honoraria	$4,350
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$2,200
Travel and Lodging	$1,790
Other	$253

Biography

Dr. Marilyn Kwolek is a dermatology (skin disorders) specialist in Danville, CA. She is affiliated with John Muir Health. Dr. Kwolek attended medical school at the University of Iowa, Carver College of Medicine. Her average patient rating is 4.0 stars (out of 5). Her practice in Danville, CA is open to new patients as reported by John Muir Health.

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Dr. Marilyn Kwolek, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Marilyn Kwolek, MD 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. Marilyn Kwolek, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Kwolek, MD 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. Marilyn Kwolek, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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