46 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mckenna, Allergist & Immunologist in Harlingen, TX?
Dr. William Mckenna, MD is an Allergist & Immunologist, who primarily practices in Harlingen, TX. He has been practicing for over 46 years. Dr. Mckenna graduated from Texas Tech University Health Sciences Center School of Medicine and completed his residency at Baptist Memorial Hospital Program. Dr. Mckenna is fluent in English and Spanish, and is currently seeing new patients. Dr. Mckenna’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mckenna’s office at (956) 425-9240.
Where did Dr. Mckenna go to medical school and complete their residency?
Residency: Baptist Memorial Hospital Program
Medical School: Texas Tech University Health Sciences Center School of Medicine
What languages does Dr. Mckenna speak?
Dr. Mckenna and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Allergist & Immunologist like Dr. Mckenna typically treat?
As an Allergist & Immunologist, Dr. Mckenna 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. Mckenna. 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 here.
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
- Allergic Contact Dermatitis
- Allergy
- Rashes
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Allergic skin rash
- Contact allergy
- Skin irritation from allergens
ICD-10 Codes:
- J3089: Other allergic rhinitis
- L239: Allergic contact dermatitis, unspecified cause
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:
- Allergic Hives
- Allergy
- Hives
- Allergic welts
- Allergic rash
- Urticaria due to allergy
ICD-10 Codes:
- L500: Allergic urticaria
Also known as:
- Moderate Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
What procedures does an Allergist & Immunologist like Dr. Mckenna typically perform?
As an Allergist & Immunologist, Dr. Mckenna 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. Mckenna. 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 here.
Also known as:
- Vital Capacity Test
- Lung Function Tests
- Spirometry
- Lung volume test
- Forced vital capacity
CPT Codes:
- 94150: Vital capacity, total (separate procedure)
Does Dr. Mckenna accept my insurance?
Dr. Mckenna accepts most major insurance plans. Important: Please call our office at (956) 425-9240 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mckenna accept in Harlingen, TX?
Dr. Mckenna in Harlingen, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Keenan & Associates
Medicare
Molina Healthcare
State of Texas
Unknown
View All Insurances
Where is Dr. Mckenna's office located?
Dr. William Mckenna's Primary Practice
1713 Treasure Hills Blvd Ste 1B
Harlingen, TX 78550
(956) 425-9240
What is Dr. Mckenna's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mckenna's National Provider Identifier (NPI) number is 1164446399.
What common questions do patients ask about Dr. Mckenna?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mckenna
What is Dr. William Mckenna's specialty?
Dr. Mckenna is a Allergist & Immunologist near Harlingen, TX.
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 this Dr. William Mckenna affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mckenna is affiliated with Dhr Health 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 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 William Mckenna accepting new patients in Harlingen, TX?
Yes, Dr. William Mckenna is accepting new patients at this time.
Does Dr. William Mckenna offer online booking?
Please contact Dr. Mckenna's office at (956) 425-9240 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Mckenna?
Please contact Dr. Mckenna's office at (956) 425-9240 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>