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Dr. Francisco Bonilla, MD

Dr. Francisco Bonilla, MD

Leominster, MA

29 Years of Experience

Accepting patients

    Who is Dr. Bonilla, Allergist & Immunologist in Leominster, MA?

    Dr. Francisco Bonilla, MD is an Allergist & Immunologist, who primarily practices in Leominster, MA with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Bonilla graduated from Icahn School of Medicine at Mount Sinai and completed his residency at New England Med Ctr Hosps, Pediatrics. Dr. Bonilla is fluent in English, Portuguese, and Spanish, and is currently seeing new patients. Dr. Bonilla’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Bonilla’s office at (781) 395-2922.

    What are Areas of Expertise for Dr. Bonilla?

    Dr. Francisco Bonilla, MD is a highly-rated, board-certified Allergist & Immunologist 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. Bonilla empowers patients to confidently navigate their health journey, specializing in Immune Deficiency, or comprehensive wellness support. Serving the Leominster/MA community, Dr. Bonilla is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Boston Children's Hospital, to - Boston, MA | Boston Children's Hospital, Fellow:Allergy and Immunology

    • Residency: New England Med Ctr Hosps, Pediatrics | Tufts Medical Center | Tufts Medical Center (New England) Program

    • Medical School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny | Icahn School of Medicine at Mount Sinai

    Is Dr. Bonilla board certified as an Allergist & Immunologist?

    Yes, Dr. Francisco Bonilla, MD is board certified by the American Board of Allergy and Immunology , American Board of Pediatrics

    What languages does Dr. Bonilla speak?

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

    • English

    • Portuguese

    • Spanish

    What conditions does Dr. Bonilla treat?

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

    • Hay Fever
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Allergic Rhinitis
    • Pet Allergy
    • Allergic Contact Dermatitis
    • Seasonal Allergies
    • Allergy
    • Rashes
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets
    • Allergic skin rash
    • Contact allergy
    • Skin irritation from allergens
    • Hay fever
    • Seasonal allergic rhinitis
    • Pollen allergy
    • Skin irritation from chemicals

    ICD-10 Codes:

    • J3089: Other allergic rhinitis
    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
    • L239: Allergic contact dermatitis, unspecified cause
    • J302: Other seasonal allergic rhinitis
    • L235: Allergic contact dermatitis due to other chemical products

    Also known as:

    • Allergic Hives
    • Chronic Hives
    • Other Types of Hives
    • Allergy
    • Hives
    • Allergic welts
    • Allergic rash
    • Urticaria due to allergy
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Atypical hives
    • Uncommon urticaria
    • Variant hives

    ICD-10 Codes:

    • L500: Allergic urticaria
    • L501: Idiopathic urticaria
    • L508: Other urticaria

    Also known as:

    • Severe Persistent Asthma
    • Mild Persistent Asthma
    • Mild Intermittent Asthma
    • Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma

    ICD-10 Codes:

    • J4550: Severe persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated

    Also known as:

    • Insect Bites and Stings
    • Bee Sting
    • Bug bite reaction
    • Insect sting reaction
    • Venomous insect injury
    • Insect venom poisoning
    • Bee venom reaction
    • Wasp sting
    • Insect sting allergy

    ICD-10 Codes:

    • T63464D: Toxic effect of venom of wasps, undetermined, subsequent encounter
    • T63441D: Toxic effect of venom of bees, accidental (unintentional), subsequent encounter
    • T63444D: Toxic effect of venom of bees, undetermined, subsequent encounter

    Also known as:

    • Anaphylaxis
    • Anaphylactic shock
    • Severe allergy
    • Life-threatening allergic reaction

    ICD-10 Codes:

    • T782XXD: Anaphylactic shock, unspecified, subsequent encounter
    • T782XXA: Anaphylactic shock, unspecified, initial encounter

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Eczema
    • Atopic dermatitis
    • Allergic eczema
    • Itchy skin rash

    ICD-10 Codes:

    • L2084: Intrinsic (allergic) eczema

    Also known as:

    • Common Variable Immunodeficiency (CVID)
    • Immune System and Disorder
    • Common variable immune deficiency
    • CVID
    • Acquired Hypogammaglobulinemia

    ICD-10 Codes:

    • D839: Common variable immunodeficiency, unspecified

    Which procedures does Dr. Bonilla perform as an Allergist & Immunologist?

    As an Allergist & Immunologist, procedures performed by Dr. Francisco Bonilla may include:

    For detailed information, please contact Dr. Bonilla's office.

    Does Dr. Bonilla accept my insurance?

    Dr. Bonilla accepts most major insurance plans. Important: Please call our office at (781) 395-2922 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Bonilla accept in Leominster, MA?

    Dr. Bonilla in Leominster, 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

    • Boston Medical Center

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Fallon Community Health Plan

    • Medicare

    • Point32Health

    • State of Massachusetts

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Bonilla's office located?

    Dr. Francisco Bonilla's Primary Practice

    79 Erdman Way # 101

    Leominster, MA 01453

    (781) 395-2922

    Get Directions

    Dr. Francisco Bonilla's Practice 2

    616 Boston Post Rd

    Sudbury, MA 01776

    (978) 537-4805

    Get Directions

    Dr. Francisco Bonilla's Practice 3

    3 Woodland Rd Ste 217

    Stoneham, MA 02180

    (781) 395-2922

    Get Directions

    Recognitions

    Awards

    Boston Super Doctors

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

    Dr. Bonilla's National Provider Identifier (NPI) number is 1245298215.

    What common questions do patients ask about Dr. Bonilla?

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

    What is Dr. Francisco Bonilla's specialty?

    Dr. Bonilla is a Allergist & Immunologist near Leominster, MA. 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. Contact Dr. Bonilla to book an appointment today.

    Is this Dr. Francisco Bonilla affiliated with a ranked Castle Connolly Top Hospital?

    No, Bonilla is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Boston Children's Hospital. Castle Connolly Top Hospitals 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 Allergist & Immunologist?

    Explore Allergist & Immunologist 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 Francisco Bonilla accepting new patients in Leominster, MA?

    Yes, Dr. Francisco Bonilla is accepting new patients at this time.

    Does Dr. Francisco Bonilla offer online booking?

    Please contact Dr. Bonilla's office at (781) 395-2922 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Francisco Bonilla?

    Please contact Dr. Bonilla's office at (781) 395-2922 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Francisco Bonilla have?

    Dr. Francisco Bonilla is certified by the American Board of Allergy and Immunology and American Board of Pediatrics.

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