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Dr. Stephanie D. Gan, MD, FAAD

Accepting New Patients

(665 Ratings)

Specializes in: Dermatology (Skin Disorders)

Boston University School of Medicine (2010)

Professional interests include: excision, Sculptra Aesthetic, cryotherapy, and more.

40 SOUTH CLAY STREET
HINSDALE, IL 60521

(630) 469-9200

Dr. Stephanie D. Gan, MD, FAAD is a dermatologist in HINSDALE, IL specializing in dermatology (skin disorders). She graduated from Boston University School of Medicine in 2010 and has 15 years of experience. Dr. Stephanie D. Gan, MD, FAAD is affiliated with Duly Health and Care and DUPAGE MEDICAL GROUP LTD.

Office Locations

40 SOUTH CLAY STREET
HINSDALE, IL 60521

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Some issues Dr. Stephanie D. Gan, MD, FAAD can help you with:

Biopsy

A biopsy is a procedure performed to remove a small sample of cells for testing. The cells are examined in a laboratory to check for disease, or sometimes to see how badly a known disease is affecting them. Biopsy can be performed on any part of the body.

Although biopsy is most often associated with cancer, it can also be used to check for other diseases, such as infections. A biopsy sample can be scraped, cut, collected with a needle, taken with a machine that punches out a tiny piece, or removed with the tiny tools in an endoscope.

In most cases, a biopsy is a simple outpatient procedure. Depending on the procedure, patients may need to stop taking certain medications beforehand, such as blood thinners. It is important for patients to tell doctors if they are pregnant, as certain biopsies require the use of x-rays to guide the needle to the right location. There is usually very little pain associated with a biopsy. Patients will have to wait a few days to hear the results.

Cryotherapy

Cryotherapy is the targeted use of extreme cold to destroy unhealthy or unwanted tissue. The doctor applies the cold on the skin or injects it through a needle to reach the inside of the body, where it freezes away the problem tissue. Cryotherapy is often used to remove minor skin problems such as warts or skin tags, and it is also used to treat some small tumors.

To achieve the cold temperatures needed for cryotherapy, liquid nitrogen or argon gas is passed through a tube, which becomes cold enough to freeze cells on contact. Alternatively, liquid nitrogen can be swabbed directly onto the skin or via a spray, which applies only a specific, small amount to the skin at a time.

Because the area treated is typically very small, cryotherapy is not usually painful. There may be a sensation of cold and possibly some slight discomfort. Cryotherapy is very fast and can easily be performed in a doctor's office. It also doesn't require stitches, because there is no cutting involved. These benefits make cryotherapy a good choice for many issues, including:

Common warts
Genital warts
Skin tags
Age spots
Some skin cancers
Cervical cancer
Prostate cancer
Retinoblastoma, cancer that occurs in the eye

Depending on the procedure, it usually takes three to four weeks to heal after cryotherapy. If it was done internally, patients may feel sore or have a small amount of swelling the first day afterwards. If cryotherapy was performed on the skin, patients will have a scab where their tissue was removed. Keep it clean and dry so it can heal.

Skin Issues

The skin is the largest organ in the body, protecting and covering the more sensitive inner organs. Considering its size and that it is constantly exposed to the elements, the skin is usually relatively problem-free. However that doesn't mean that issues don't come up from time to time that might need the help of a professional. The most common skin issues that people seek medical help with are cosmetic issues, acne, eczema, dermatitis, psoriasis, and skin growths.

Professional cosmetic skin treatments exist to treat wrinkles, scars, dark spots, remove excess hair, tone and tighten skin, and otherwise improve the appearance of the skin. They may use lasers, light therapy, chemical peels, microdermabrasion, or many other forms of skin treatment.

Acne occurs when hair follicles become clogged with oil and dead skin cells, most commonly on the face or back. The clogged follicles can then become infected and inflamed. Treatments include antibiotics, anti-inflammatories, and retinoid creams.

Eczema is dry, sensitive skin that causes an itchy red rash, often in response to specific triggers. It is common in childhood but can sometimes last into adulthood. The main treatment involves keeping skin well moisturized.

Dermatitis is the medical name for any kind of skin inflammation or rash. Rashes can happen because of an allergy or contact with an irritating substance. They may be red, itchy, or even painful. They are often treated with antihistamines or moisturizing creams containing cortisone.

Psoriasis is patches of thick, red skin that is covered in silvery scales. It is often itchy and sore. Psoriasis is thought to be caused by an immune disorder, and it runs in families. Psoriasis is not contagious. There is no cure, but there are medicated creams available to treat the symptoms.

Skin growths, including warts and moles, are usually not serious. However, some skin growths should be examined by a doctor to make sure they don't cause problems in the future. Warts are harmless, rough, bumpy growths caused by a viral infection. They occur most often on the hands and feet. Because they are caused by a virus, they are contagious. Moles are brown or black spots that are sometimes raised slightly from the surface of the skin. They happen when clumps of pigment cells form in a cluster instead of spread out. Moles are harmless except that they are more vulnerable to cancer than other parts of the skin. Skin cancer is the most common form of cancer in the United States, and its risk increases with sun exposure and fair skin tone.

Skin issues can be embarrassing or irritating, but most are minor and can be treated without serious problems. Some, however, can be a sign of a more significant issue, so it is important to see a doctor for anything out of the ordinary.

Noteworthy Medicare Patient Procedures Performed by Dr. Stephanie D. Gan, MD, FAAD in 2023

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

Top 25%

By Volume:

blood draw

blood tests

phlebotomy for lab tests

By Affordability:

blood count tests

complete blood count

In 2013, among providers in related specialties within Illinois, Dr. Stephanie D. Gan, MD, FAAD performed more blood draw, blood tests, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and she also had a list price for blood count tests, and complete blood count (CBC) that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2016 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and blood draw.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	19
diagnostic procedures	206
doctor visit	930
phototherapy (light therapy)	17
removal of lesion (e.g. growth)	290
skin procedures	307

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	260
Female	442

**Ethnicity**
Non-Hispanic White	651
Black	0
Hispanic	14
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	206
85 and over	125
Less than 65	21

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2016

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	57
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2017 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and blood draw.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	43
diagnostic procedures	292
doctor visit	1179
lab tests	28
phototherapy (light therapy)	20
removal of lesion (e.g. growth)	396
skin procedures	416

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	348
Female	551

**Ethnicity**
Non-Hispanic White	826
Black	0
Hispanic	24
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	438
From 75 to 84	283
85 and over	146
Less than 65	32

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2017

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	58
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and blood draw.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	29
diagnostic procedures	256
doctor visit	1038
injections	18
removal of lesion (e.g. growth)	431
skin procedures	431

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	331
Female	438

**Ethnicity**
Non-Hispanic White	703
Black	0
Hispanic	0
Asian	16
Other	31
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	248
85 and over	117
Less than 65	22

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2018

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	59
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2019 were removal of lesion (e.g. growth), skin procedures and blood draw.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	22
doctor visit	1049
removal of lesion (e.g. growth)	416
skin procedures	416

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	318
Female	446

**Ethnicity**
Non-Hispanic White	713
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	379
From 75 to 84	256
85 and over	105
Less than 65	24

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2019

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	59
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2020 were removal of lesion (e.g. growth), skin procedures, blood draw and lab tests.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	34
diagnostic procedures	11
doctor visit	867
ear procedures	11
lab tests	25
removal of lesion (e.g. growth)	375
skin procedures	375

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	291
Female	377

**Ethnicity**
Non-Hispanic White	616
Black	0
Hispanic	0
Asian	17
Other	23
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	215
85 and over	85
Less than 65	18

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2020

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2020 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	54
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	27
Asthma	3
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2021 were removal of lesion (e.g. growth), skin procedures, blood draw and injections.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	28
diagnostic procedures	13
doctor visit	960
ear procedures	13
injections	15
removal of lesion (e.g. growth)	414
skin procedures	414

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	257
Female	407

**Ethnicity**
Non-Hispanic White	603
Black	0
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	242
85 and over	72
Less than 65	15

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2021

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	54
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2022 were removal of lesion (e.g. growth), skin procedures, blood draw and injections.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	28
doctor visit	894
injections	18
removal of lesion (e.g. growth)	442
skin procedures	442

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	242
Female	386

**Ethnicity**
Non-Hispanic White	572
Black	0
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	238
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2022

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and cancer.

Hypertension	65
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	3
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL during 2023 were removal of lesion (e.g. growth), skin procedures, lab tests and blood draw.

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

blood draw	40
diagnostic procedures	12
doctor visit	1025
ear procedures	12
lab tests	76
removal of lesion (e.g. growth)	466
skin procedures	466

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	280
Female	434

**Ethnicity**
Non-Hispanic White	651
Black	0
Hispanic	0
Asian	16
Other	32
Native American	0

**Age**
From 65 to 74	371
From 75 to 84	257
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD in 2023

The most common conditions of Medicare patients that Dr. Stephanie D. Gan, MD, FAAD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	63
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	25
Depression	11
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	2
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Stephanie D. Gan, MD, FAAD for Medicare patients.

The highest averages for the top procedures that Dr. Stephanie D. Gan, MD, FAAD treated as a dermatologist in HINSDALE, IL were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and lab tests.

blood draw	30
diagnostic procedures	131
doctor visit	992
ear procedures	12
injections	17
lab tests	43
phototherapy (light therapy)	18
removal of lesion (e.g. growth)	403
skin procedures	408

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD.

**Gender**
Male	290
Female	435

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	8
Non-Hispanic White	666
Hispanic	4
Native American / Alaskan Native	0
Other	24

**Age**
75 to 84	243
85 and over	81
Less than 65	16
65 to 74	365

Average of Total of Conditions of Medicare patients treated by Dr. Stephanie D. Gan, MD, FAAD From 2016 - 2023

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

Hypertension	58
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	22
Asthma	5
Osteoporosis	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Atrial Fibrillation	13
Dementia	5
Cancer	13

Education & Training

Dr. Stephanie D. Gan, MD, FAAD graduated from Boston University School of Medicine in 2010. She completed residency at Boston Medical Center. She has a state license in Illinois.

Medical School: Boston University School of Medicine (2010)

Residency: Boston Medical Center

Licensed In: Illinois

Affiliations & Hospitals

Dr. Stephanie D. Gan, MD, FAAD is associated with these hospitals and organizations:

Duly Health and Care

DUPAGE MEDICAL GROUP LTD

Ratings & Reviews

Dr. Stephanie D. Gan, MD, FAAD has an exceptional overall rating with an average of 4.81 out of 5 stars based on 665 ratings. We collect ratings and reviews of Dr. Stephanie D. Gan, MD, FAAD from all over the web to help you find the right in HINSDALE, IL.

4.81

Overall Rating

(665 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2025-05-20