Stephen V. Tang, M.D., F.A.A.D.

Rebecca B. O’Sullivan, M.D., F.A.A.D., F.A.C.M.S.

Nonna Khachiyan, PA-C

Tang Benjes & Associates, P.C.

332 Washington Street, Suite 305

Wellesley, MA 01481

781-237-3233

Welcome to Tang and Associates Dermatology practice, an established, respected group of Board Certified Dermatologists who share high standards, commitment and compassion for our patients.  We combine current concepts and modern technology with old-fashioned values, integrity and concern for the whole patient.   We take care of families and people of all ages, and provide medical and surgical treatment of all types of skin, hair and nail disease.

Meet our Clinical Team

  • Rebecca B. O’Sullivan, M.D., F.A.A.D., F.A.C.M.S.

    CLINICAL EXPERTISE & INTERESTS
    MEDICAL DERMATOLOGY – Cutaneous Oncology (Skin Cancer), Melanoma, Moles and Pigmented Lesions, Eczema, Psoriasis, Inflammatory and Immune-mediated skin diseases, Infectious Diseases.  Medical Management of Skin Cancer, “Field Therapy” and non-invasive options for prevention and treatment of cancerous, precancerous and sun-damaged conditions of the skin. Public health.

    SURGICAL DERMATOLOGY - Skin cancer surgery and removal of moles and other skin growths.
    Certified by the American College of Mohs Surgery in Mohs Micrographic Surgery and Cutaneous Oncology

    Read More
  • Stephen V. Tang, M.D., F.A.A.D.

    CLINICAL EXPERTISE & INTERESTS:
    General dermatology, psoriasis laser therapy
    READ MORE

  • Nonna Khachiyan, PA-C

    CLINICAL EXPERTISE & INTERESTS
    General dermatology, eczema, acne, psoriasis, skin cancer and acute skin eruptions.
    READ MORE

Featured Articles

Read about helpful topics

    Younger Looking Hands

    OVERVIEW It comes as no surprise that aging is accompanied by many changes in our skin. As we age, our skin becomes thinner, looser, and more frail. Even minor trauma can lead to bruising, scratches, or cuts which can take longer to heal. Accumulated sun damage can result in wrinkles, dryness, and the ...

    Read More

    Wrinkles

    OVERVIEW Wrinkles are a normal part of aging. However, many people would rather avoid them to continue having a youthful appearance. Now more than ever, anti-aging treatments are a part of public discourse, and Botox, creams, and spa skin treatments that may reduce the appearance of wrinkles are widely ...

    Read More

    Wrinkle Removal Techniques

    OVERVIEW As you grow older, your body loses its ability to produce as much collagen as it once did. Your skin cells also divide at a slower rate, changing their structure and thinning. Wrinkles are a part of this aging process. If you don't like the look of your wrinkles, your dermatologist can help. ...

    Read More

    What can treat large facial pores?

    OVERVIEW Although there are no medical reasons why you should be worried about enlarged pores, many feel their appearance would be improved with less noticeable pores. If you have large pores affecting the way you view and feel about yourself, here are some tips to help shrink your pores. What are the ...

    Read More

    Ways to Replace Lost Collagen

    OVERVIEW Used to make your body's connective tissue, collagen makes up one-third of all the protein present in your body. Its strong fibers are used to connect ligaments, muscles, bones, and of course, your skin. Collagen is responsible for keeping your skin supple, resilient, and youthful. As you age, ...

    Read More

    Warts

    OVERVIEW Warts are non-cancerous benign growths on the skin that are caused by infections from viruses known as human papillomavirus (HPV). While there are several types of warts that you can develop, the most commonly occurring types of warts include: Common WartsThis type of wart typically appears ...

    Read More

    Vitiligo

    OVERVIEW Vitiligo is a skin condition where white patches appear on a person’s skin as a result of loss of melanin (the pigment in our skin). The skin cells, or melanocytes, that usually produce skin color are destroyed, so the skin becomes very white in that area of skin. Since there is no color ...

    Read More

    Vaginal Tightening

    OVERVIEW Aging, childbirth, and a change in your hormone levels can all affect the vagina and your sexual health. If this is beginning to impact your overall quality of life, scheduling an appointment with a board-certified dermatologist to discuss the options for vaginal rejuvenation can help. What ...

    Read More

    Unwanted Tattoos

    OVERVIEW Regret getting your last ink? You're not alone—according to WebMD, approximately 25% of people with tattoos experience regret after getting one. If you're looking for a way to remove your unwanted tattoo, talking to a board-certified dermatologist can help. Laser tattoo removal to remove tattoos ...

    Read More

    Uneven Skin Tone

    OVERVIEW Uneven skin tone happens when areas of your skin are lighter or darker than other parts. It affects your skin's overall pigmentation due to a pigment known as melanin. Disruption or damage to melanin-producing cells leads to changes in skin tone. Areas of patches that are darker have too much ...

    Read More

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule

Tang and Associates

Monday:

9:00 am-5:00 pm

Tuesday:

9:00 am-5:00 pm

Wednesday:

9:00 am-5:00 pm

Thursday:

9:00 am-5:00 pm

Friday:

9:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed

Testimonials

What Our Clients Say About Us

  • "Coming Soon!"
    -