EverydayHealthLogo
WT

Dr. William Tsiaras, MD, PHD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tsiaras, Dermatologist in Boston, MA?

    Dr. William Tsiaras, MD, PHD is a Dermatologist, who primarily practices in Boston, MA with 1 additional practice location. He is board certified. Dr. Tsiaras is fluent in English, and is currently seeing new patients. Dr. Tsiaras’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tsiaras’s office at (617) 732-4918.

    What are Areas of Expertise for Dr. Tsiaras?

    Dr. William Tsiaras, MD, PHD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Tsiaras empowers patients to confidently navigate their health journey, specializing in Medical Dermatology, Skin Cancer, Skin Problems in Cancer Therapy, Wound Care, or comprehensive wellness support. Serving the Boston/MA community, Dr. Tsiaras is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Tsiaras speak?

    Dr. Tsiaras and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Tsiaras treat?

    As a Dermatologist, Dr. Tsiaras diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tsiaras. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • SK
    • Senile Wart
    • Barnacle of Life

    ICD-10 Codes:

    • L821: Other seborrheic keratosis

    Also known as:

    • Deep Chronic Skin Ulcer on Lower Right Leg
    • Deep Chronic Skin Ulcer on Left Lower Leg
    • Skin Condition
    • Open Sore on Leg
    • Skin Wound on Leg
    • Non-healing Wound
    • Non-Pressure Leg Sore
    • Persistent Leg Wound
    • Left Leg Skin Ulcer
    • Open Sore on Lower Leg

    ICD-10 Codes:

    • L97912: Non-pressure chronic ulcer of unspecified part of right lower leg with fat layer exposed
    • L97922: Non-pressure chronic ulcer of unspecified part of left lower leg with fat layer exposed

    Also known as:

    • Chronic Venous Insufficiency
    • Vascular Disease
    • CVI
    • Venous Reflux Disease
    • Leg Vein Incompetence
    • Peripheral Venous Insufficiency

    ICD-10 Codes:

    • I872: Venous insufficiency (chronic) (peripheral)

    Also known as:

    • Dark Skin Patches
    • Skin Pigmentation Disorder
    • Hyperpigmentation
    • Melasma
    • Age spots

    ICD-10 Codes:

    • L814: Other melanin hyperpigmentation

    Also known as:

    • Mole
    • Birthmarks
    • Moles
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Nevus
    • Birthmark
    • Skin spot

    ICD-10 Codes:

    • D2260: Melanocytic nevi of unspecified upper limb, including shoulder

    Also known as:

    • Skin Disorder
    • Skin Condition
    • Skin Problem
    • Dermatological Condition
    • Skin Ailment

    ICD-10 Codes:

    • L989: Disorder of the skin and subcutaneous tissue, unspecified

    Also known as:

    • Excessive Underarm Sweating
    • Sweat
    • Axillary hyperhidrosis
    • Sweaty armpits
    • Underarm hyperhidrosis

    ICD-10 Codes:

    • L74510: Primary focal hyperhidrosis, axilla

    Also known as:

    • Screening for Other Viral Disease
    • Health Screening
    • Other Viral Infection Screening
    • Miscellaneous Virus Test
    • Non-COVID Viral Screening

    ICD-10 Codes:

    • Z1159: Encounter for screening for other viral diseases

    Does Dr. Tsiaras accept my insurance?

    Dr. Tsiaras accepts most major insurance plans. Important: Please call our office at (617) 732-4918 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tsiaras accept in Boston, MA?

    Dr. Tsiaras in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    View All Insurances

    Where is Dr. Tsiaras' office located?

    Dr. William Tsiaras' Primary Practice

    221 Longwood Ave

    Boston, MA 02115

    (617) 732-4918

    Get Directions

    Dr. William Tsiaras' Practice 2

    1153 Centre St

    Jamaica Plain, MA 02130

    Get Directions

    What is Dr. Tsiaras's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Tsiaras's National Provider Identifier (NPI) number is 1215255526.

    What common questions do patients ask about Dr. Tsiaras?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tsiaras

    What is Dr. William Tsiaras's specialty?

    Dr. Tsiaras is a Dermatologist near Boston, MA. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Tsiaras to book an appointment today.

    Is this Dr. William Tsiaras affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tsiaras is affiliated with Brigham and Women's Hospital, Brigham and Women's Faulkner Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Dermatologist?

    Explore Dermatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is William Tsiaras accepting new patients in Boston, MA?

    Yes, Dr. William Tsiaras is accepting new patients at this time.

    Does Dr. William Tsiaras offer online booking?

    Please contact Dr. Tsiaras's office at (617) 732-4918 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Tsiaras?

    Please contact Dr. Tsiaras's office at (617) 732-4918 for information regarding telehealth appointment availability or for scheduling assistance.

    Other Dermatologist Near Boston, MA

    acceptingPatients-iconAccepting patients
    Boston, MA
    acceptingPatients-iconAccepting patients
    Boston, MA
    acceptingPatients-iconAccepting patients
    Boston, MA
    See All Specialists

    Doctors by Category

    Specialists