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Dr. Isha Tiernan, MD

Boston, MA

Accepting patients
Telehealth

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Isha Tiernan, MD is a Dermatologist, who primarily practices in Boston, MA. She is board certified. Dr. Tiernan graduated from The Warren Alpert Medical School of Brown University. Dr. Tiernan is fluent in English, and is currently seeing new patients. Dr. Tiernan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tiernan’s office at (617) 636-0156.

    What are Areas of Expertise for Dr. Tiernan?

    Dr. Isha Tiernan, MD 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. Tiernan empowers patients to confidently navigate their health journey, specializing in Medical Dermatology, Pediatric Dermatology, Skin Cancer Screening, or comprehensive wellness support. Serving the Boston/MA community, Dr. Tiernan is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Tiernan go to medical school and complete their residency?

    • Medical School: The Warren Alpert Medical School of Brown University

    What languages does Dr. Tiernan speak?

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

    • English

    What conditions does Dr. Tiernan treat?

    As a Dermatologist, Dr. Tiernan 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. Tiernan. 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:

    • Acne Vulgaris
    • Acne
    • Common acne
    • Pimples
    • Breakouts

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Mole
    • Inflamed Seborrheic Keratosis
    • Birthmarks
    • Moles
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Benign Tumor
    • Skin Condition
    • Nevus
    • Birthmark
    • Skin spot
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • D225: Melanocytic nevi of trunk
    • L820: Inflamed seborrheic keratosis

    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:

    • Wart
    • Other types of warts
    • Warts
    • Skin growth
    • Common wart
    • Verruca
    • Different kinds of warts
    • Various warts
    • Uncommon warts

    ICD-10 Codes:

    • B079: Viral wart, unspecified
    • B078: Other viral warts

    Also known as:

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

    ICD-10 Codes:

    • L814: Other melanin hyperpigmentation

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Hidradenitis Suppurativa
    • Hidradenitis Suppurativa (HS)
    • Acne Inversa', 'Verneuil's Disease
    • HS Skin Condition

    ICD-10 Codes:

    • L732: Hidradenitis suppurativa

    Also known as:

    • Eczema
    • Other Eczema or Rash
    • Atopic dermatitis
    • Rashes
    • Atopic Dermatitis
    • Allergic eczema
    • Itchy skin rash
    • Uncommon dermatitis
    • Atypical eczema
    • Skin inflammation

    ICD-10 Codes:

    • L2084: Intrinsic (allergic) eczema
    • L308: Other specified dermatitis

    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:

    • Growth of Unknown Type
    • Tumor of uncertain nature
    • Lesion of uncertain behavior
    • Indeterminate mass

    ICD-10 Codes:

    • D489: Neoplasm of uncertain behavior, unspecified

    Also known as:

    • Plaque Psoriasis
    • Psoriasis
    • Common psoriasis
    • Chronic plaque psoriasis
    • Psoriasis of the skin

    ICD-10 Codes:

    • L400: Psoriasis vulgaris

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    Also known as:

    • Rosacea
    • Facial redness
    • Adult acne
    • Rosy cheeks condition

    ICD-10 Codes:

    • L719: Rosacea, unspecified

    Also known as:

    • Seborrheic Dermatitis
    • Dandruff, Cradle Cap, and Other Scalp Condition
    • Dandruff
    • Cradle cap
    • Flaky skin condition

    ICD-10 Codes:

    • L219: Seborrheic dermatitis, unspecified

    Also known as:

    • Moles
    • Birthmarks
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Nevi
    • Beauty marks
    • Skin spots

    ICD-10 Codes:

    • D229: Melanocytic nevi, unspecified

    Also known as:

    • Benign Skin Tumor
    • Benign Tumor
    • Non-cancerous skin growths
    • Skin lesions
    • Benign skin masses

    ICD-10 Codes:

    • D239: Other benign neoplasm of skin, unspecified

    Also known as:

    • Skin Hemangioma
    • Benign Tumor
    • Birthmarks
    • Strawberry mark
    • Vascular birthmark
    • Benign vascular tumor
    • Capillary hemangioma

    ICD-10 Codes:

    • D1801: Hemangioma of skin and subcutaneous tissue

    Does Dr. Tiernan accept my insurance?

    Dr. Tiernan accepts most major insurance plans. Important: Please call our office at (617) 636-0156 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Massachusetts

    • Boston Medical Center

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • Network Health

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tiernan's office located?

    Dr. Isha Tiernan also offers virtual visits

    Dr. Isha Tiernan's Primary Practice

    800 Washington St

    Boston, MA 02111

    (617) 636-0156

    Get Directions

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

    Dr. Tiernan's National Provider Identifier (NPI) number is 1164804928.

    What common questions do patients ask about Dr. Tiernan?

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

    What is Dr. Isha Tiernan's specialty?

    Dr. Tiernan 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. Tiernan to book an appointment today.

    Is this Dr. Isha Tiernan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tiernan is affiliated with Tufts Medical Center which is a Castle Connolly Top Hospital. 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 Isha Tiernan accepting new patients in Boston, MA?

    Yes, Dr. Isha Tiernan is accepting new patients at this time.

    Does Dr. Isha Tiernan offer online booking?

    Please contact Dr. Tiernan's office at (617) 636-0156 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Isha Tiernan?

    Please contact Dr. Tiernan's office at (617) 636-0156 for information regarding telehealth appointment availability or for scheduling assistance.

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