Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Cassell, Allergist & Immunologist in Tucson, AZ?
Dr. Heather Cassell, MD is an Allergist & Immunologist, who primarily practices in Tucson, AZ with 2 additional practice locations. She is board certified by the American Board of Allergy and Immunology. Dr. Cassell is fluent in English and Spanish, and is currently seeing new patients. Dr. Cassell’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cassell’s office at (520) 322-8361.
What are Areas of Expertise for Dr. Cassell?
Dr. Heather Cassell, 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. Cassell empowers patients to confidently navigate their health journey, specializing in Allergic Rhinitis, Asthma & Allergy, or comprehensive wellness support. Serving the Tucson/AZ community, Dr. Cassell is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Cassell board certified in Allergist & Immunologist?
Yes, Dr. Heather Cassell, MD is board certified by the American Board of Allergy and Immunology
What languages does Dr. Cassell speak?
Dr. Cassell and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Cassell treat?
As a Allergist & Immunologist, Dr. Cassell 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. Cassell. 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
- Allergic Rhinitis
- Allergy
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
- J309: Allergic rhinitis, unspecified
Also known as:
- Asthma
- Severe Persistent Asthma
- Mild Persistent Asthma
- Mild Intermittent Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic 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:
- J45909: Unspecified asthma, uncomplicated
- J4550: Severe persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Peanut Allergy
- Other Food Allergy
- Egg Allergy
- Milk Allergy
- Food Allergy
- Peanut Hypersensitivity
- Groundnut Allergy
- Allergic Reaction to Peanuts
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
- Egg protein allergy
- Allergy to eggs
- Ovoallergy
- Dairy allergy
- Milk protein allergy
- Allergy to dairy products
ICD-10 Codes:
- Z91010: Allergy to peanuts
- Z91018: Allergy to other foods
- Z91012: Allergy to eggs
- Z91011: Allergy to milk products
Also known as:
- Dermatitis
- Eczema
- Rashes
- Atopic Dermatitis
- Skin Inflammation
- Skin Rash
ICD-10 Codes:
- L309: 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:
- Chronic Hives
- Hives
- Other Types of Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
- Urticaria
- Welts
- Itchy rash
- Atypical hives
- Uncommon urticaria
- Variant hives
ICD-10 Codes:
- L501: Idiopathic urticaria
- L509: Urticaria, unspecified
- L508: Other urticaria
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
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:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Which procedures does Dr. Cassell perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. Heather Cassell 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. Cassell's office.
Does Dr. Cassell accept my insurance?
Dr. Cassell accepts most major insurance plans. Important: Please call our office at (520) 322-8361 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Cassell accept in Tucson, AZ?
Dr. Cassell in Tucson, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Banner Health
Blue Cross Blue Shield of Arizona
Centene
Cigna
CVS Health (formerly Aetna)
Department of Defense / Tricare
Federal Employee Program
Medicare
Mercy Care Plan
UnitedHealthcare
View All Insurances
Where is Dr. Cassell's office located?
Dr. Heather Cassell's Primary Practice
707 N Alvernon Way Ste 301
Tucson, AZ 85711
(520) 322-8361
What is Dr. Cassell's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Cassell's National Provider Identifier (NPI) number is 1093700684.
What common questions do patients ask about Dr. Cassell?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Cassell
What is Dr. Heather Cassell's specialty?
Dr. Cassell is a Allergist & Immunologist near Tucson, AZ. 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. Cassell to book an appointment today.
Is this Dr. Heather Cassell affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Cassell is affiliated with Banner - University Medical Center Tucson 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 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 Heather Cassell accepting new patients in Tucson, AZ?
Yes, Dr. Heather Cassell is accepting new patients at this time.
Does Dr. Heather Cassell offer online booking?
Please contact Dr. Cassell's office at (520) 322-8361 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Heather Cassell?
Please contact Dr. Cassell's office at (520) 322-8361 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Heather Cassell have?
Dr. Heather Cassell is certified by the American Board of Allergy and Immunology.
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