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Dr. John Freiler, MD

Dr. John Freiler, MD

Allergist & Immunologist, Internist

San Antonio, TX

Accepting patients
Telehealth

    Who is Dr. Freiler, Allergist & Immunologist in San Antonio, TX?

    Dr. John Freiler, MD is an Allergist & Immunologist, who primarily practices in San Antonio, TX. He is board certified. Dr. Freiler graduated from University of Medicineicine And Dentistry of New Jersey / Robert Wood Johnson Medicine. Dr. Freiler is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Freiler’s office at (210) 764-6567.

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

    • Medical School: University of Medicine And Dentistry of New Jersey / Robert Wood Johns | University of Medicineicine And Dentistry of New Jersey / Robert Wood Johnson Medicine

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

    Yes, Dr. John Freiler, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Freiler speak?

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

    • English
    • Spanish

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

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

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

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

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

    As an Allergist & Immunologist, procedures performed by Dr. John Freiler may include:

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

    Does Dr. Freiler accept my insurance?

    Dr. Freiler accepts most major insurance plans. Important: Please call our office at (210) 764-6567 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Freiler accept in San Antonio, TX?

    Dr. Freiler in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Health Care Service Corporation

    • Spectrum / Priority Health

    View All Insurances

    Where is Dr. Freiler's office located?

    Dr. John Freiler also offers virtual visits

    Dr. John Freiler's Primary Practice

    11840 Alamo Ranch Pkwy Ste 80

    San Antonio, TX 78253

    (210) 764-6567

    Get Directions

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

    Dr. Freiler's National Provider Identifier (NPI) number is 1407863533.

    What common questions do patients ask about Dr. Freiler?

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

    What is Dr. John Freiler's specialty?

    Dr. Freiler is an Allergist & Immunologist near San Antonio, 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 Dr. John Freiler affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Freiler is not affiliated with a Castle Connolly Top 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

    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. John Freiler accepting new patients in San Antonio, TX?

    Yes, Dr. John Freiler is accepting new patients at this time.

    Does Dr. John Freiler offer online booking?

    Please contact Dr. Freiler's office at (210) 764-6567 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Freiler?

    Please contact Dr. Freiler's office at (210) 764-6567 to schedule an appointment.

    Where is Dr. Freiler's office located?

    Dr. Freiler's office is located in San Antonio, TX.

    Which board certifications does Dr. John Freiler have?

    Dr. John Freiler is certified by the American Board of Internal Medicine.