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Dr. Ryan Din, MD

Allergist & Immunologist, Hospitalist, Internist

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Din, Allergist & Immunologist in Boston, MA?

    Dr. Ryan Din, MD is an Allergist & Immunologist, who primarily practices in Boston, MA with 2 additional practice locations. Dr. Din is fluent in English, and is currently seeing new patients. Dr. Din’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Din’s office at (617) 804-6767.

    What languages does Dr. Din speak?

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

    • English

    What conditions does an Allergist & Immunologist like Dr. Din typically treat?

    As an Allergist & Immunologist, Dr. Din 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. Din. 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:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

    Also known as:

    • Chronic Hives
    • Hives
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Urticaria
    • Welts
    • Itchy rash

    ICD-10 Codes:

    • L501: Idiopathic urticaria
    • L509: Urticaria, unspecified

    Also known as:

    • Mast Cell Activation
    • Mast Cell Disorder
    • Systemic Mast Cell Activation
    • MCAS

    ICD-10 Codes:

    • D8940: Mast cell activation, unspecified

    Also known as:

    • Food Allergy Rash
    • Food Allergy
    • Rashes
    • Dermatitis from Food
    • Skin Reaction to Ingested Food
    • Food-Induced Eczema

    ICD-10 Codes:

    • L272: Dermatitis due to ingested food

    What procedures does an Allergist & Immunologist like Dr. Din typically perform?

    As an Allergist & Immunologist, procedures performed by Dr. Ryan Din may include:

    Please contact Dr. Din's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Din accept my insurance?

    Dr. Din accepts most major insurance plans. Important: Please call our office at (617) 804-6767 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Din 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 Michigan

    • CVS Health (formerly Aetna)

    • Kaiser Permanente

    • Medicare

    • Network Health

    • Point32Health

    • State of Massachusetts

    View All Insurances

    Where is Dr. Din's office located?

    Dr. Ryan Din's Primary Practice

    65 Harrison Ave Ste 201

    Boston, MA 02111

    (617) 804-6767

    Get Directions

    Dr. Ryan Din's Practice 2

    55 Fruit St

    Boston, MA 02114

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    Dr. Ryan Din's Practice 3

    199 Reedsdale Rd

    Milton, MA 02186

    Get Directions

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

    Dr. Din's National Provider Identifier (NPI) number is 1679139133.

    What common questions do patients ask about Dr. Din?

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

    What is Dr. Ryan Din's specialty?

    Dr. Din is an Allergist & Immunologist near Boston, MA.

    What does an Allergist & Immunologist do?

    An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.

    Is Dr. Ryan Din affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Din is affiliated with Beth Israel Deaconess Hospital-Needham, Beth Israel Deaconess Medical Center-Boston, Corewell Health Farmington Hills 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 an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Allergist & Immunologist. 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 Dr. Ryan Din accepting new patients in Boston, MA?

    Yes, Dr. Ryan Din is accepting new patients at this time.

    Does Dr. Ryan Din offer online booking?

    Please contact Dr. Din's office at (617) 804-6767 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ryan Din?

    Please contact Dr. Din's office at (617) 804-6767 to schedule an appointment.

    Where is Dr. Din's office located?

    Dr. Din's offices are located in Boston, MA and Milton, MA.