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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?

    Board-certified by the American Board of Dermatology and recognized as a Castle Connolly Top Doctor, Dr. Isha Tiernan MD is a Dermatologist in Boston, MA, practicing at Tufts Medical Center. Her medical degree from The Warren Alpert Medical School of Brown University provides a strong foundation for her work in dermatology. With a clinical focus on managing complex skin conditions, Dr. Tiernan treats a range of diagnoses including acne, benign skin growths, and sun damage skin conditions. She performs various procedures such as skin lesion removal, injections, and skin biopsies to address these conditions. Her expertise extends to treating hidradenitis suppurativa and dermatitis, providing relief to patients with these challenging conditions. Dr. Tiernan's approach to medical dermatology, skin cancer screening, and pediatric dermatology is rooted in her ability to guide patients through complex diagnoses. Dr. Tiernan's training and credentials demonstrate her commitment to delivering high-quality care. She is affiliated with Tufts Medical Center, a top-ranked hospital in Boston. New patients can schedule a visit with Dr. Tiernan, who accepts multiple insurance carriers, including Blue Cross Blue Shield of Massachusetts and Medicare. She communicates effectively in English, ensuring that patients receive clear guidance throughout their treatment.

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

    Also known as:

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

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

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

    ICD-10 Codes:

    • D225: Melanocytic nevi of trunk

    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:

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

    ICD-10 Codes:

    • L732: Hidradenitis suppurativa

    Also known as:

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

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Wart
    • Warts
    • Skin growth
    • Common wart
    • Verruca

    ICD-10 Codes:

    • B079: Viral wart, unspecified

    What procedures does a Dermatologist like Dr. Tiernan typically perform?

    As a Dermatologist, Dr. Tiernan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Removal of Benign Skin Lesions
    • Removal of Precancerous Skin Lesions
    • Skin Conditions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Cryosurgery for Skin Lesions
    • Electrosurgery for Skin Lesions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment

    CPT Codes:

    • 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)

    Also known as:

    • Injection for Skin Lesions (Up to 7)
    • Intralesional Injection
    • Lesion Injection Therapy
    • Steroid Injection for Skin Bumps

    CPT Codes:

    • 11900: Injection, intralesional; up to and including 7 lesions

    Also known as:

    • Skin Biopsy
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion

    Also known as:

    • Goeckerman Treatment
    • Photochemotherapy
    • Tar and UV-B Therapy
    • Petrolatum and UV-B Therapy
    • Light Therapy for Skin

    CPT Codes:

    • 96910: Photochemotherapy; tar and ultraviolet B (Goeckerman treatment) or petrolatum and ultraviolet B

    Also known as:

    • Freezing Removal of Penile Lesions
    • Cryosurgery for Penile Warts
    • Penile Lesion Cryotherapy
    • Condyloma Freezing

    CPT Codes:

    • 54056: Destruction of lesion(s), penis (eg, condyloma, papilloma, molluscum contagiosum, herpetic vesicle), simple; cryosurgery

    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

    • Blue Cross Blue Shield of Massachusetts

    • BMC Health System

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Mass General Brigham

    • Medicare

    • Point32Health

    • State of Massachusetts

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Tiernan's office located?

    Dr. Isha Tiernan also offers virtual visits

    Tufts Medical Center

    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.

    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. 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

    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 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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