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Accepting patients
Who is Dr. Treffeisen, Pediatric Allergist & Immunologist in Boston, MA?
Dr. Elsa Treffeisen is a Pediatric Allergist & Immunologist, who primarily practices in Boston, MA with 1 additional practice location. She is board certified. Dr. Treffeisen is fluent in English, and is currently seeing new patients. Dr. Treffeisen’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Treffeisen’s office at (617) 355-6000.
What languages does Dr. Treffeisen speak?
Dr. Treffeisen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Treffeisen treat?
As a Pediatric Allergist & Immunologist, Dr. Treffeisen 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. Treffeisen. 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:
- Allergic Hives
- Hives
- Other Types of Hives
- Allergy
- Allergic welts
- Allergic rash
- Urticaria due to allergy
- Urticaria
- Welts
- Itchy rash
- Atypical hives
- Uncommon urticaria
- Variant hives
ICD-10 Codes:
- L500: Allergic urticaria
- L509: Urticaria, unspecified
- L508: Other urticaria
Also known as:
- Allergic Rhinitis
- Hay Fever
- Allergy
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J309: Allergic rhinitis, unspecified
- J301: Allergic rhinitis due to pollen
Also known as:
- Food Allergy Rash
- Other Food Allergy
- Food Protein-Induced Enterocolitis Syndrome
- Food Allergy
- Rashes
- Gastroenteritis
- Dermatitis from Food
- Skin Reaction to Ingested Food
- Food-Induced Eczema
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
- FPIES
- Food Protein Allergy
- Infant Food Allergy
ICD-10 Codes:
- L272: Dermatitis due to ingested food
- Z91018: Allergy to other foods
- K5221: Food protein-induced enterocolitis syndrome
Also known as:
- Moderate Persistent Asthma
- Mild Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Pet Allergy
- Allergic Rhinitis
- Allergy
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
- J3089: Other allergic rhinitis
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:
- Anaphylaxis
- Anaphylactic shock
- Severe allergy
- Life-threatening allergic reaction
ICD-10 Codes:
- T782XXD: Anaphylactic shock, unspecified, subsequent encounter
Also known as:
- Infectious Disease
- Infection
- Contagious Illness
- Communicable disease
ICD-10 Codes:
- B999: Unspecified infectious disease
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
Also known as:
- Chronic Rhinitis
- Nose Injuries and Disorder
- Chronic runny nose
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J310: Chronic rhinitis
Also known as:
- Vomiting
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
ICD-10 Codes:
- R1110: Vomiting, unspecified
Also known as:
- Unspecified Abnormal Finding in Organs or Tissues
- General abnormal tissue test
- Unspecified organ abnormality
- Abnormal body system finding
ICD-10 Codes:
- R899: Unspecified abnormal finding in specimens from other organs, systems and tissues
Which procedures does Dr. Treffeisen perform as a Pediatric Allergist & Immunologist?
As a Pediatric Allergist & Immunologist, procedures performed by a Dr. Elsa Treffeisen may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Treffeisen's office.
Does Dr. Treffeisen accept my insurance?
Dr. Treffeisen accepts most major insurance plans. Important: Please call our office at (617) 355-6000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Treffeisen accept in Boston, MA?
Dr. Treffeisen 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
Health Plans
Independence Blue Cross
Point32Health
State of Massachusetts
UnitedHealthcare
View All Insurances
Where is Dr. Treffeisen's office located?
What is Dr. Treffeisen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Treffeisen's National Provider Identifier (NPI) number is 1780116954.
What common questions do patients ask about Dr. Treffeisen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Treffeisen
What is Dr. Elsa Treffeisen's specialty?
Dr. Treffeisen is a Pediatric Allergist & Immunologist near Boston, MA. A Pediatric Allergist & Immunologist is a physician who specializes in diagnosing and treating allergies, asthma, and immune system disorders in infants, children, and adolescents. These specialists address conditions such as food allergies, eczema, hay fever, allergic reactions, primary immunodeficiencies, and autoimmune diseases, providing comprehensive care tailored to the unique needs of younger patients. They also focus on education and prevention strategies to improve long-term health outcomes. Contact Dr. Treffeisen to book an appointment today.
Is this Dr. Elsa Treffeisen affiliated with a ranked Castle Connolly Top Hospital?
No, Treffeisen is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Boston Childrens 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 Pediatric Allergist & Immunologist?
Explore Pediatric 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 Elsa Treffeisen accepting new patients in Boston, MA?
Yes, Dr. Elsa Treffeisen is accepting new patients at this time.
Does Dr. Elsa Treffeisen offer online booking?
Please contact Dr. Treffeisen's office at (617) 355-6000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Elsa Treffeisen?
Please contact Dr. Treffeisen's office at (617) 355-6000 for information regarding telehealth appointment availability or for scheduling assistance.
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