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Dr. Jennifer L. Chwalek, MD

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Specializes in: Dermatology (Skin Disorders)

University of Rochester School of Medicine and Dentistry

Professional interests include: atopic dermatitis, alopecia areata, psoriasis, and more.

19 Union Square West
Organization:unionderm, NY 10003

(212) 366-5400

Dr. Jennifer L. Chwalek, MD is a dermatologist in Organization:unionderm, NY specializing in dermatology (skin disorders). She graduated from University of Rochester School of Medicine and Dentistry. Dr. Jennifer L. Chwalek, MD is affiliated with Mount Sinai Health System and UnionDerm.

Office Locations

19 Union Square West
Organization:unionderm, NY 10003

(212) 366-5400

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19 Union Square West 5th Floor
New York, NY 10003

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In The News (see more mentions in the news)

“"The success of any treatment for acne scars really depends on the severity of the scarring," Jennifer Chwalek, MD, board-certified dermatologist at Unionderm and a fellowship-trained,...”—"14 best acne scar treatments of 2023, per dermatologists", New York Post, September 2023

“"Occasionally it can be helpful to use a prescription topical steroid solution or lotion, or sometimes a hair or scalp mask, which stays on the skin longer and may be more effective at treating and...”—"Experts share the 14 best dandruff shampoos to treat dry scalps in 2022", New York Post, April 2022

“"Dark spot correctors are topical skincare formulations that target hyperpigmentation (aka brown spots in the skin)," Jennifer Chwalek, MD, a board-certified and fellowship-trained dermatologic...”—"14 best dark spot correctors that actually work, per dermatologists", New York Post, March 2022

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2012 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	38
diagnostic procedures	28
doctor visit	119
removal of lesion (e.g. growth)	74
skin procedures	74
skin surgery	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	49
diagnostic procedures	52
doctor visit	250
removal of lesion (e.g. growth)	152
skin procedures	152
skin surgery	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	53
Female	107

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	42
85 and over	21
Less than 65	18

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2013

Hypertension	63
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	35
Depression	13
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2014 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	59
diagnostic procedures	50
doctor visit	198
removal of lesion (e.g. growth)	126
skin procedures	126
skin surgery	59

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	56
Female	94

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	43
85 and over	21
Less than 65	13

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2014

Hypertension	61
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	37
Depression	13
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	37
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2015 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	286
diagnostic procedures	39
doctor visit	233
removal of lesion (e.g. growth)	373
skin procedures	373
skin surgery	286

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	262
Female	270

**Age**
From 65 to 74	230
From 75 to 84	176
85 and over	98
Less than 65	28

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2015

Hypertension	62
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	36
Depression	12
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2016 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	326
diagnostic procedures	37
doctor visit	138
plastic surgery procedures	19
reconstructive surgery	19
removal of lesion (e.g. growth)	398
skin procedures	398
skin surgery	326
tissue transfer	19
wound repair (e.g. stitches)	19

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	158
Female	142

**Age**
From 65 to 74	124
From 75 to 84	105
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2016

Hypertension	60
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	38
Depression	12
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2017 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	283
diagnostic procedures	27
doctor visit	129
plastic surgery procedures	13
reconstructive surgery	13
removal of lesion (e.g. growth)	327
skin procedures	327
skin surgery	283
tissue transfer	13
wound repair (e.g. stitches)	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	140
Female	115

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	102
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2017

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	31
Depression	13
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2018 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	218
diagnostic procedures	19
doctor visit	95
plastic surgery procedures	12
reconstructive surgery	12
removal of lesion (e.g. growth)	259
skin procedures	259
skin surgery	218
tissue transfer	12
wound repair (e.g. stitches)	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	100
Female	107

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	67
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2018

Hypertension	58
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	200
doctor visit	106
removal of lesion (e.g. growth)	245
skin procedures	245
skin surgery	200

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	82
Female	108

**Ethnicity**
Non-Hispanic White	179
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2019

Hypertension	59
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2020 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	134
doctor visit	58
removal of lesion (e.g. growth)	156
skin procedures	156
skin surgery	134

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	62
Female	73

**Ethnicity**
Non-Hispanic White	118
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2020

Hypertension	57
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	205
doctor visit	121
minor procedures	14
removal of lesion (e.g. growth)	238
skin procedures	238
skin surgery	205
wound repair (e.g. stitches)	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	89
Female	104

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	82
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2021

Hypertension	58
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	35
Depression	10
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	25
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	163
doctor visit	150
minor procedures	22
removal of lesion (e.g. growth)	238
skin procedures	238
skin surgery	163
wound repair (e.g. stitches)	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	97
Female	99

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	80
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2022

Hypertension	63
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2023 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	201
doctor visit	110
minor procedures	20
removal of lesion (e.g. growth)	259
skin procedures	259
skin surgery	201
wound repair (e.g. stitches)	20

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	89
Female	93

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2023

Hypertension	64
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY during 2024 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

cancer surgery	161
doctor visit	88
removal of lesion (e.g. growth)	204
skin procedures	204
skin surgery	161

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	74
Female	84

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	60
85 and over	36
Less than 65	0

Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD in 2024

Hypertension	63
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	26
Depression	12
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	19
Atrial Fibrilation	18
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	14
Dementia	0
Cancer	27

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Jennifer L. Chwalek, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jennifer L. Chwalek, MD treated as a dermatologist in Organization:unionderm, NY were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

cancer surgery	178
diagnostic procedures	36
doctor visit	138
minor procedures	18
plastic surgery procedures	14
reconstructive surgery	14
removal of lesion (e.g. growth)	234
skin procedures	234
skin surgery	178
tissue transfer	14
wound repair (e.g. stitches)	16

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Jennifer L. Chwalek, MD.

**Gender**
Male	97
Female	107

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	127
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	73
85 and over	13
Less than 65	4
65 to 74	88

Average of Total of Conditions of Medicare patients treated by Dr. Jennifer L. Chwalek, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Jennifer L. Chwalek, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	55
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	15
Asthma	4
Osteoporosis	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Atrial Fibrillation	11
Cancer	13
Dementia	2

Education & Training

Dr. Jennifer L. Chwalek, MD graduated from University of Rochester School of Medicine and Dentistry. She completed residency at University of Maryland Medical Center. She is certified by the American Board of Dermatology and has a state license in California.

Medical School: University of Rochester School of Medicine and Dentistry

Residency: University of Maryland Medical Center

Board Certification: American Board of Dermatology

Licensed In: California

Affiliations & Hospitals

Dr. Jennifer L. Chwalek, MD is associated with these hospitals and organizations:

Mount Sinai Health System

UnionDerm

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General Payments

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

**Payments by Company**
Solta Medical, a division of Bausch Health US, LLC	$7,544 $7,544
Sun Pharmaceutical Industries Inc.	$4,932 BLU-U $4,902	ULTRAVATE $15	Absorica $15
Allergan Inc.	$661 BOTOX COSMETIC $162	RESTASIS $66	BOTOX $45	RHOFADE $32	NATRELLE IMPLANTS $25	Other $331
Galderma Laboratories, L.P.	$442 SOOLANTRA $90	ORACEA $45	EPIDUO FORTE $42	MIRVASO GEL $37	CLOBEX SPRAY $36	Other $193
AbbVie Inc.	$377 BOTOX $138	Rinvoq $29	Skyrizi $15	$195
Other	$1,274 Erivedge $139	BOTOX $109	Finacea $89	PICATO $67	Levulan Kerastick $67	Other $803

**Types of Payments**
Consulting Fee	$7,500
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$4,902
Food and Beverage	$2,764
Education	$64

Biography

Dr. Jennifer Chwalek works as a dermatology (skin disorders). Dr. Chwalek's clinical interests include alopecia areata, rosacea, and acne. Her professional affiliations include Mount Sinai Hospital and Mount Sinai Health System. According to Mount Sinai Health System, new patients are welcome to contact her office in Organization:UnionDerm, NY. Dr. Chwalek attended the University of Rochester School of Medicine and Dentistry and the University of Maryland School of Medicine and then went on to complete her residency at the University of Maryland Medical Center. Awards and/or distinctions she has received include New York Super Doctors and New York Rising Stars.