Patient Information

Welcome to Premier Allergy Texas!

We’re here to ensure your first visit is seamless and stress-free. This page provides all the essential information you need to prepare for your appointment.


If you have questions about your visit, patient forms, or payment policies, don’t hesitate to contact us. Taking a few steps ahead of time, such as confirming your insurance and completing your forms, will help us deliver the best care possible.

New Patient Forms:


Please complete and submit the following forms at least 48 hours before your scheduled visit.

Identification & Insurance

Bring the following to every visit:

  • A valid photo ID (e.g., driver’s license)
  • Your current insurance card

Payment Information

  • Payments are due at the time of service unless prior arrangements have been made. 
  • Accepted payment methods: Cash, checks, and major credit cards.
  • Ensure all co-payments, deductibles, and balances are settled during your visit.
  • Learn about our Credit Card on File program for a smoother payment process.

Medical Records

Please bring your medical records if you have them. If they’re unavailable, don’t worry! Our office can request them for you—just refer to our Medical Release Form.

No Show & Late Policy

  • Please notify us at least 24 hours in advance if you need to reschedule or cancel.
  • Missed appointments or late cancellations may result in a fee.
  • Running late? Contact us at (210) 764-6567 so we can adjust your appointment or accommodate another patient in need.

What to Expect at Your Appointment

With the best allergy doctor and caring team, we’re committed to delivering nothing less than the best patient-centered care. Below is a summary of what to expect at your first appointment. For more details, check the Patient Instruction form, and don’t hesitate to reach out with any questions!

Initial Appointment

Arrive 10–15 minutes early to complete check-in. First consultations typically last 1–2 hours and include:


  • A thorough review of your medical history and medications.
  • A physical exam by our allergy and immunology specialist.
  • Testing recommendations tailored to your symptoms (if necessary).

Medication Review

Bring all medications and devices related to allergy or asthma management, including:


  • Asthma inhalers, spacers, or peak flow meters.
  • Epinephrine pens.
  • Over-the-counter medications or supplements.

Diagnostic Testing

Allergy Skin Testing

Skin tests identify allergens to help shape your treatment plan. Here’s what to expect: 


  • Small amounts of allergens are pricked or injected into the skin.
  • Reactions (e.g., small red bumps or itching) usually resolve quickly.
  • This safe and simple procedure takes about 20–40 minutes and is suitable for all ages.


Important:


  • Stop antihistamines at least 5 days before testing (see the Patient Instructions form for details).
  • Do not stop asthma inhalers, nasal steroids, or Singulair unless advised

Spirometry (Breathing Test):

Spirometry evaluates lung function and is essential for diagnosing asthma or related symptoms like shortness of breath and wheezing.


  • You’ll breathe into a device that measures airflow and capacity.
  • The test may involve medication to assess changes in breathing.
  • Duration: 15–40 minutes, depending on whether medications are administered.


Reminders:


  • Avoid using short-acting inhalers for 6–8 hours before the test if possible.
  • Refrain from smoking for at least 6 hours before your visit.

Receive Expert Allergy and Asthma Care

At Premier Allergy TX, we provide compassionate care for your allergy and asthma needs. Under the expert guidance of Dr. John F. Freiler, our dedicated team specializes in managing conditions such as anaphylaxis, asthma, food allergies, eczema, and sinus problems. Schedule an appointment today, and take the first step toward better health!

Book a Appointment Today