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Dr. William Tsiaras, MD, PHD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Sun damage and related skin conditions are a significant concern for many Boston residents, given the city's seasonal climate variations. Dr. William Tsiaras, MD, PHD, a Dermatologist in Boston, MA, has built a practice centered on addressing these and other complex skin issues. With a primary location at Brigham Dermatology Associates, he provides thorough clinical evaluations and personalized care to his patients. Specializing in the management of sun damage, seborrheic keratosis, and chronic skin ulcers, Dr. Tsiaras brings a comprehensive approach to dermatological care. His expertise extends to treating venous insufficiency, excessive sweating, and various other skin conditions, often seen in patients undergoing cancer therapy. This broad clinical focus enables him to address a wide range of skin concerns, from cosmetic issues to serious health conditions like skin cancer. Dr. Tsiaras is affiliated with top-tier hospitals in Boston, including Brigham and Women's Hospital and Brigham and Women's Faulkner Hospital, both part of the Mass General Brigham network. His medical training and PhD background equip him with a deep understanding of both the clinical and research aspects of dermatology. As a result, his patient care is informed by the latest advancements in the field. New patients can schedule a visit with Dr. Tsiaras, who accepts major insurance carriers such as Cigna Group and Medicare. His practice is accessible to English-speaking patients, and appointments are available at his Boston location, with an additional site in Jamaica Plain.

    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 and 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, and 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 a Dermatologist like Dr. Tsiaras typically 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. Learn more about our claims-based healthcare methodology here.

    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
    • Skin Condition
    • Open Sore on Leg
    • Skin Wound on Leg
    • Non-healing Wound

    ICD-10 Codes:

    • L97912: Non-pressure chronic ulcer of unspecified part of right 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:

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

    ICD-10 Codes:

    • L74510: Primary focal hyperhidrosis, axilla

    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

    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

    • Cigna Group

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Tsiaras' office located?

    Brigham Dermatology Associates

    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.

    What does a Dermatologist do?

    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.

    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

    When to see a Dermatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Dermatologist. Explore 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.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>