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Dr. Andree Alison Haas, MD

Specializes in: Dermatology (Skin Disorders)
University of Colorado Denver School of Medicine
Professional interests include: cancer screening, skin issues, cosmetic procedures
311 Arsenal Street Suite 6
Watertown, MA 02472

Dr. Andree Alison Haas, MD is a dermatologist in Watertown, MA specializing in dermatology (skin disorders). She graduated from University of Colorado Denver School of Medicine. Dr. Andree Alison Haas, MD is affiliated with Cape Cod Healthcare.

View Doctor's Full Profile (617) 923-8433

Office Locations

311 Arsenal Street Suite 6
Watertown, MA 02472
(617) 923-8433
(617) 923-8466
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3880 Falmouth Road
Marstons Mills, MA 02648
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40 Spring Street
Watertown, MA 02472
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Some issues Dr. Andree Alison Haas, MD can help you with:

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. Andree Alison Haas, MD in 2024

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

Top 25%

By Affordability:

removal of benign skin lesion
removal of lesion
removal of skin lesion
skin lesion destruction
skin procedures

In 2012, Dr. Andree Alison Haas, MD had a list price for removal of benign (non-cancerous) skin lesion, removal of lesion (e.g. growth), removal of skin lesion (growth or mark), skin lesion destruction (e.g. laser surgery), and skin procedures that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Massachusetts. 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

2012 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 20
diagnostic procedures 348
doctor visit 1105
ear procedures 15
incision and drainage 20
lab tests 21
minor procedures 20
removal of lesion (e.g. growth) 950
skin procedures 950
skin surgery 20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 30
diagnostic procedures 355
doctor visit 1208
foreign body removal 13
incision and drainage 30
lab tests 17
minor procedures 43
removal of lesion (e.g. growth) 1050
skin procedures 1050
skin surgery 30

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 244
Female 418
Ethnicity
Non-Hispanic White 620
Black 0
Hispanic 0
Asian 0
Other 25
Native American 0
Age
From 65 to 74 350
From 75 to 84 203
85 and over 92
Less than 65 17

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2013

Hypertension 50
High Cholesterol 41
Stroke 2
Ischemic Heart Disease 18
Depression 17
Chronic Kidney Disease 9
Asthma 5
Osteoperosis 7
Atrial Fibrilation 9
Heart Failure 7
Chronic Obstructive Pulmonary Disease 4
Diabetes 12
Dementia 4
Cancer 11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 21
diagnostic procedures 471
doctor visit 1239
ear procedures 22
foreign body removal 11
incision and drainage 21
lab tests 32
minor procedures 32
removal of lesion (e.g. growth) 1033
skin procedures 1033
skin surgery 21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 265
Female 432
Ethnicity
Non-Hispanic White 652
Black 0
Hispanic 0
Asian 0
Other 26
Native American 0
Age
From 65 to 74 358
From 75 to 84 223
85 and over 95
Less than 65 21

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2014

Hypertension 45
High Cholesterol 38
Stroke 3
Ischemic Heart Disease 20
Depression 17
Chronic Kidney Disease 11
Asthma 5
Osteoperosis 8
Atrial Fibrilation 10
Heart Failure 7
Chronic Obstructive Pulmonary Disease 4
Diabetes 12
Dementia 6
Cancer 12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and abscess drainage.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 20
diagnostic procedures 415
doctor visit 1249
incision and drainage 20
lab tests 16
minor procedures 20
removal of lesion (e.g. growth) 1062
skin procedures 1062
skin surgery 20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 526
Female 898
Ethnicity
Non-Hispanic White 1324
Black 0
Hispanic 0
Asian 0
Other 62
Native American 0
Age
From 65 to 74 748
From 75 to 84 474
85 and over 162
Less than 65 40

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2015

Hypertension 44
High Cholesterol 37
Stroke 0
Ischemic Heart Disease 17
Depression 16
Chronic Kidney Disease 9
Asthma 6
Osteoperosis 9
Atrial Fibrilation 9
Heart Failure 6
Chronic Obstructive Pulmonary Disease 4
Diabetes 12
Dementia 5
Cancer 12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 39
diagnostic procedures 440
doctor visit 1299
ear procedures 25
foreign body removal 18
incision and drainage 39
lab tests 16
minor procedures 57
removal of lesion (e.g. growth) 1133
skin procedures 1133
skin surgery 39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 264
Female 472
Ethnicity
Non-Hispanic White 679
Black 0
Hispanic 0
Asian 0
Other 41
Native American 0
Age
From 65 to 74 381
From 75 to 84 244
85 and over 94
Less than 65 17

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2016

Hypertension 46
High Cholesterol 32
Stroke 2
Ischemic Heart Disease 18
Depression 16
Chronic Kidney Disease 13
Asthma 8
Osteoperosis 10
Atrial Fibrilation 9
Heart Failure 6
Chronic Obstructive Pulmonary Disease 5
Diabetes 12
Dementia 4
Cancer 13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 32
diagnostic procedures 445
doctor visit 1452
foreign body removal 14
incision and drainage 32
lab tests 15
minor procedures 46
removal of lesion (e.g. growth) 1299
skin procedures 1299
skin surgery 32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 272
Female 487
Ethnicity
Non-Hispanic White 702
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 398
From 75 to 84 253
85 and over 92
Less than 65 16

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2017

Hypertension 42
High Cholesterol 21
Stroke 2
Ischemic Heart Disease 16
Depression 17
Chronic Kidney Disease 12
Asthma 6
Osteoperosis 11
Atrial Fibrilation 10
Heart Failure 7
Chronic Obstructive Pulmonary Disease 5
Diabetes 11
Dementia 4
Cancer 13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 42
blood draw 13
diagnostic procedures 499
doctor visit 1503
ear procedures 17
foreign body removal 14
incision and drainage 42
minor procedures 56
removal of lesion (e.g. growth) 1471
skin procedures 1471
skin surgery 42

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 285
Female 515
Ethnicity
Non-Hispanic White 728
Black 0
Hispanic 0
Asian 0
Other 58
Native American 0
Age
From 65 to 74 413
From 75 to 84 283
85 and over 87
Less than 65 17

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2018

Hypertension 47
High Cholesterol 38
Stroke 2
Ischemic Heart Disease 16
Depression 18
Chronic Kidney Disease 12
Asthma 6
Osteoperosis 12
Atrial Fibrilation 8
Heart Failure 6
Chronic Obstructive Pulmonary Disease 5
Diabetes 10
Dementia 5
Cancer 13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2019 were removal of lesion (e.g. growth), skin procedures, minor procedures and ear procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 18
diagnostic procedures 26
doctor visit 1551
ear procedures 26
foreign body removal 23
incision and drainage 18
minor procedures 41
removal of lesion (e.g. growth) 1693
skin procedures 1693
skin surgery 18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 306
Female 501
Ethnicity
Non-Hispanic White 736
Black 0
Hispanic 0
Asian 0
Other 59
Native American 0
Age
From 65 to 74 410
From 75 to 84 294
85 and over 90
Less than 65 13

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2019

Hypertension 44
High Cholesterol 33
Stroke 2
Ischemic Heart Disease 17
Depression 18
Chronic Kidney Disease 13
Asthma 5
Osteoperosis 11
Atrial Fibrilation 9
Heart Failure 5
Chronic Obstructive Pulmonary Disease 4
Diabetes 10
Dementia 4
Cancer 13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2020 were removal of lesion (e.g. growth), skin procedures, minor procedures and abscess drainage.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

abscess drainage 22
diagnostic procedures 17
doctor visit 1153
ear procedures 17
foreign body removal 12
incision and drainage 22
minor procedures 34
removal of lesion (e.g. growth) 1142
skin procedures 1142
skin surgery 22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 237
Female 388
Ethnicity
Non-Hispanic White 578
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 291
From 75 to 84 240
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2020

Hypertension 41
High Cholesterol 33
Stroke 2
Ischemic Heart Disease 17
Depression 17
Chronic Kidney Disease 12
Asthma 4
Osteoperosis 11
Atrial Fibrilation 9
Heart Failure 5
Chronic Obstructive Pulmonary Disease 3
Diabetes 9
Dementia 4
Cancer 11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2021 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

doctor visit 374
removal of lesion (e.g. growth) 372
skin procedures 372

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 115
Female 192
Ethnicity
Non-Hispanic White 288
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 126
From 75 to 84 138
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2021

Hypertension 50
High Cholesterol 44
Stroke 0
Ischemic Heart Disease 19
Depression 18
Chronic Kidney Disease 17
Asthma 5
Osteoperosis 11
Atrial Fibrilation 7
Heart Failure 6
Chronic Obstructive Pulmonary Disease 5
Diabetes 11
Dementia 7
Cancer 14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2022 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

doctor visit 421
removal of lesion (e.g. growth) 394
skin procedures 394

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 148
Female 152
Ethnicity
Non-Hispanic White 284
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 128
From 75 to 84 131
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2022

Hypertension 72
High Cholesterol 75
Stroke 6
Ischemic Heart Disease 26
Depression 16
Chronic Kidney Disease 16
Asthma 9
Osteoperosis 15
Atrial Fibrilation 17
Heart Failure 8
Chronic Obstructive Pulmonary Disease 9
Diabetes 17
Dementia 5
Cancer 17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2023 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

doctor visit 457
removal of lesion (e.g. growth) 336
skin procedures 336

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 152
Female 182
Ethnicity
Non-Hispanic White 309
Black 0
Hispanic 0
Asian 0
Other 11
Native American 0
Age
From 65 to 74 153
From 75 to 84 134
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2023

Hypertension 62
High Cholesterol 75
Stroke 5
Ischemic Heart Disease 27
Depression 16
Chronic Kidney Disease 21
Asthma 9
Osteoperosis 11
Atrial Fibrilation 16
Heart Failure 10
Chronic Obstructive Pulmonary Disease 12
Diabetes 19
Dementia 4
Cancer 18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA during 2024 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

doctor visit 486
removal of lesion (e.g. growth) 362
skin procedures 362

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Male 161
Female 185
Ethnicity
Non-Hispanic White 321
Black 0
Hispanic 0
Asian 0
Other 14
Native American 0
Age
From 65 to 74 155
From 75 to 84 136
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD in 2024

Hypertension 64
High Cholesterol 75
Stroke 8
Ischemic Heart Disease 30
Depression 18
Chronic Kidney Disease 17
Asthma 8
Osteoperosis 15
Atrial Fibrilation 17
Heart Failure 11
Chronic Obstructive Pulmonary Disease 11
Diabetes 16
Dementia 4
Cancer 18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Andree Alison Haas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andree Alison Haas, MD treated as a dermatologist in Watertown, MA were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and minor procedures.

abscess drainage 27
blood draw 13
diagnostic procedures 335
doctor visit 1038
ear procedures 20
foreign body removal 15
incision and drainage 27
lab tests 19
minor procedures 38
removal of lesion (e.g. growth) 945
skin procedures 945
skin surgery 27

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Andree Alison Haas, MD.

Gender
Female 370
Male 228
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 555
Native American / Alaskan Native 0
Hispanic 0
Other 22
Age
75 to 84 211
85 and over 54
Less than 65 10
65 to 74 300

Average of Total of Conditions of Medicare patients treated by Dr. Andree Alison Haas, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Andree Alison Haas, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension 46
High Cholesterol 41
Stroke 2
Ischemic Heart Disease 18
Depression 15
Chronic Kidney Disease 12
Asthma 5
Osteoporosis 10
Heart Failure 6
Chronic Obstructive Pulmonary Disease 5
Diabetes 11
Atrial Fibrillation 10
Dementia 4
Cancer 12

Education & Training

Dr. Andree Alison Haas, MD graduated from University of Colorado Denver School of Medicine. She completed residency at Harvard Medical School Affiliated Hospitals. She is certified by the American Board of Dermatology and has a state license in Massachusetts.

Medical School: University of Colorado Denver School of Medicine

Residency: Harvard Medical School Affiliated Hospitals

Board Certification: American Board of Dermatology

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Andree Alison Haas, MD is associated with these hospitals and organizations:

Cape Cod Healthcare

Ratings & Reviews

Dr. Andree Alison Haas, MD has a high overall rating with an average of 4.29 out of 5 stars based on 40 ratings. We collect ratings and reviews of Dr. Andree Alison Haas, MD from all over the web to help you find the right in Watertown, MA. 

4.29
Overall Rating
Leave a Review

General Payments

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

Payments by Company
Bayer HealthCare LLC $40 Finacea
$40
Celgene Corporation $37 Otezla
$37
Janssen Biotech, Inc. $24 STELARA
$24
LEO Pharma Inc. $19 PICATO
$19
Sandoz Inc. $12 KERYDIN
$12
Types of Payments
Food and Beverage $121
Education $12

Biography

Dr. Andree Haas' specialty is dermatology (skin disorders). Her average patient rating is 4.0 stars (out of 5). Dr. Haas's clinical interests include cancer screening, skin issues, and cosmetic procedures. She is affiliated with Cape Cod Healthcare. After attending the University of Colorado Denver School of Medicine, Dr. Haas completed her residency training at a hospital affiliated with Harvard Medical School.

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