John Meiser, MD is an Allergist & Immunologist practicing at the Allergy & Asthma Center of Texas in Frisco, TX. He is a registered provider with the Texas Medical Board, practicing under the Texas Occupations Code, Title 3, Subtitle B (Medical Practice Act), and is dedicated to providing comprehensive Allergy & Immunology care to all ages. Dr. Meiser specializes in diagnosing and treating allergies, asthma, immune deficiencies, and related conditions like hay fever, eczema, and hives. He offers allergy testing, immunotherapy, and often collaborates with primary care physicians to ensure comprehensive patient care. His practice is committed to helping patients breathe easier, and he is welcoming new patients. Please call (972) 377-9987 to schedule an appointment.
With over 25 years of dedicated experience, Dr. Meiser brings a wealth of clinical knowledge and care to his patients. He has specialized in allergy, asthma, and immunology since 2001 and is Board Certified in Allergy & Immunology by the American Board of Allergy & Immunology. Dr. Meiser earned his medical degree from the University of Texas Health Sciences Center at Houston McGovern Medical School in 1995, followed by residency training in Internal Medicine/Pediatrics and a fellowship in Allergy and Immunology at the National Jewish Medical and Research Center. He is also certified by the American Board of Pediatrics. He's committed to finding the best individualized treatment plan for each patient, and his approach is rooted in the understanding that each patient's needs are unique. Dr. Meiser provides consultations primarily in English.
A strong patient-provider partnership is the foundation of effective healthcare. Dr. Meiser is committed to being a partner in your health journey, focusing on practical strategies to protect your health and well-being.
Dr. Meiser's approach to allergy and immunology care is centered on comprehensive, patient-focused treatment. He utilizes advanced diagnostic tools and evidence-based therapies to effectively address a wide range of conditions, from allergic rhinitis to immune deficiencies. His commitment to clear communication and shared decision-making empowers patients to actively participate in their care, resulting in personalized treatment plans tailored to individual needs.
By working together, you and Dr. Meiser can create a clear, actionable plan that respects your individual needs and healthcare goals.
Specific Plans Accepted
Aetna
Assurant Health
Beech Street (Multiplan)
Cigna
Coventry Health Care
Golden Rule
Humana
Meritain Health
PHCS
Also Accepts These Carriers
- Anthem
- Blue Cross Blue Shield
- Blue Cross Blue Shield of Texas
- Blue Cross and Blue Shield
- Blue Cross and Blue Shield of Texas
- Buckeye Community Health Plan
- CareFirst Blue Cross Blue Shield
- Curative
- Curative EPO
- Curative PPO
- Curative PPO Plus
- First Health
- First Health (Coventry Health Care)
- HAP Insurance
- Health Alliance
- HealthyBlue 2.0
- Medicaid
- Medicare
- Midwest Health Plan
- MultiPlan
- MultiPlan PPO
- National (BlueCard) PPO
- United Healthcare
- UnitedHealthCare
As your primary healthcare provider, Dr. Meiser offers expert diagnosis and management for a wide range of common health conditions. Common areas of focus include:
- Allergies: Allergies are your immune system mistakenly attacking something that's not actually harmful, resulting in symptoms such as itching, swelling, or difficulty breathing; allergists diagnose these reactions and offer ways to manage them.
- Penicillin Allergy: Experiencing a rash, swelling, or breathing problems after taking penicillin indicates a possible allergy; an allergist can accurately diagnose the allergy and develop a treatment strategy to keep you safe.
- Atopic Dermatitis (Eczema): Characterized by itchy, red, and sometimes weeping skin, eczema is a chronic condition that an allergist can help control with medication and lifestyle changes.
- Dermatitis Due to Drugs: Drug-induced dermatitis is a skin rash caused by a reaction to medication, and an allergist/immunologist can help identify the culprit drug and recommend safer alternatives.
- Anaphylactic Shell Fish Allergy: Anaphylactic shellfish allergy is a severe, life-threatening reaction to shellfish that can cause breathing difficulties, swelling, and a sudden drop in blood pressure, and an allergist-immunologist can help manage this with allergy testing and treatment plans.
- Hives: Hives, or urticaria, are a skin rash characterized by swollen, red welts, and an allergist can identify triggers and create a plan to manage them.
- IgA Deficiency: An allergist/immunologist can diagnose and help treat IgA deficiency, a condition where your body lacks sufficient IgA antibodies to protect against infections.
- Rash: Rashes can be a sign of an allergic reaction, and seeing an allergist/immunologist can help identify the allergen and prevent future reactions.
- Animal Allergies: Animal allergies are a common type of allergy affecting people exposed to pets; allergists are medical professionals who diagnose and treat these allergies through various methods, including allergy testing and immunotherapy.
- Eczema and Contact Dermatitis Due to Cosmetics: Experiencing irritated, red, or itchy skin after using cosmetics? An allergist can diagnose cosmetic-induced eczema or contact dermatitis and develop a personalized treatment plan to alleviate discomfort and prevent future flare-ups.
- Combined Immunodeficiency: If you have combined immunodeficiency, your immune system doesn't work properly to fight off infections, leaving you vulnerable to illness; an allergist/immunologist provides specialized care and treatment options for this serious condition.
- Anaphylactic Tree Nut Allergy: Anaphylactic tree nut allergy is a severe, life-threatening reaction to tree nuts like peanuts, walnuts, or cashews, where an allergist can help you manage it with allergy testing and treatment plans.
This list represents some of the common conditions treated. An accurate diagnosis and a personalized care plan can only be developed through a direct consultation with a qualified medical professional.
To provide comprehensive and patient-centered care, Dr. Meiser offers a range of services designed to diagnose, manage, and treat various health concerns:
- Drug Desensitization Therapy: For people with dangerous allergies to important medications, this therapy teaches their bodies to tolerate the medication, preventing severe reactions.
- Blood Allergy Testing: This test helps determine what you're allergic to by measuring the levels of allergy-causing antibodies in your blood sample.
- Allergy Shots: Allergy shots are a long-term treatment option that aims to decrease your body's response to specific allergens, relieving allergy symptoms.
- Allergy Skin Testing: This test involves a small amount of allergen being placed on your skin to check for a reaction, pinpointing allergy triggers.
- Exercise-Induced Asthma (EIA) Testing: Through this test, your doctor can diagnose exercise-induced asthma and recommend the best ways to prevent or manage symptoms.
- Food Sensitivity Testing: Food sensitivity testing helps identify which foods might be causing you digestive issues or other symptoms.
- Food Challenge: A food challenge is a medical procedure used to confirm or deny a food allergy by observing your reaction to gradually increasing amounts of the suspected food under medical supervision.
- Allergy Treatment: Through testing and personalized plans, allergy treatment helps control allergic reactions and prevent future problems.
- Allergy Drops: Allergy drops are a type of sublingual immunotherapy (SLIT) used to treat allergies by placing drops under your tongue daily.
- Food Desensitization Therapy: Food desensitization therapy helps people with food allergies gradually eat small amounts of the allergy-causing food to reduce their reactions over time.
- Arterial Blood Gas Test (ABG): A simple blood test, the ABG, helps determine how effectively your body is using oxygen and getting rid of carbon dioxide, crucial for diagnosing lung issues.
- Honeybee Desensitization Therapy: This treatment aims to lessen the severity of allergic reactions to bee stings, making future stings less dangerous.
Service availability can change. To understand which services are appropriate for your specific health needs, please schedule a consultation to develop a personalized care plan.
All medical services are provided in accordance with the standard scope of practice for their professional license in Texas.
Dr. Meiser is dedicated to partnering with patients to achieve their unique health objectives. The following examples illustrate how proactive care can make a tangible difference in a patient's life:
- After receiving a clear diagnosis and personalized treatment plan from an allergist & immunologist, a patient significantly reduced allergy symptoms, improving their quality of life and allowing them to participate more fully in daily activities.
- After receiving a clear diagnosis of a penicillin allergy, a patient worked with their allergist to develop a safe medication plan. This allowed them to avoid future reactions and feel confident managing their condition.
These scenarios are illustrative examples of positive health outcomes. Individual results vary and depend on many factors. He will work with you to define and achieve your personal health goals.
- Primary Location:
Practice
6946 Lebanon Rd, Frisco, TX, 75034
Phone: (972) 377-9987
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- National Jewish Medical and Research Center (Fellowship Hospital) - 2001
- University of Texas Health Sciences Center at Houston McGovern Medical School (Residency Hospital) - 1999
- University of Texas Health Sciences Center at Houston McGovern Medical School (Medical School) - 1995
- University of Texas / Austin Campus (Undergraduate School) - 1991
- American Board of Allergy & Immunology (Allergy & Immunology)
Here are answers to some common questions about receiving Allergy & Immunology care with Dr. Meiser:
- What is the difference between an allergy and a food intolerance?
- Dr. Meiser can help differentiate between allergies and intolerances. An allergy is a reaction involving the immune system, potentially life-threatening, while an intolerance typically causes digestive issues like gas or bloating. Dr. Meiser performs tests to accurately diagnose allergies.
- Should I stop taking my allergy medication before my appointment for testing?
- For accurate skin testing, please stop taking antihistamines like Zyrtec, Claritin, or Allegra several days before your appointment. Please call our office to discuss which medications to hold and for how long.
- How do allergy shots (immunotherapy) work?
- Dr. Meiser's allergy shots (immunotherapy) are a long-term treatment that helps your body build tolerance to allergens. It involves receiving regular injections with gradually increasing amounts of the allergen. Over time, this trains your immune system to stop overreacting, reducing your symptoms.
- What does an allergy skin test feel like? Does it hurt?
- Dr. Meiser performs allergy skin tests using small scratches or pricks on the skin. This is generally not painful, but a positive reaction may cause a small, itchy bump similar to a mosquito bite. This reaction helps identify the allergy.
- My child has a food allergy. What are the chances they will outgrow it?
- Many children outgrow allergies to milk, egg, soy, and wheat. However, allergies to peanuts, tree nuts, fish, and shellfish are often lifelong. Dr. Meiser can monitor your child's condition with testing and may perform a supervised oral food challenge when it is safe to do so.
- What is patch testing used for?
- Patch testing, different from skin prick testing, identifies the causes of delayed allergic reactions, like contact dermatitis. Dr. Meiser uses patch testing to pinpoint triggers such as nickel, fragrances, and preservatives in lotions. The test involves placing small patches containing potential allergens on the back for 48 hours.
- Can a persistent cough be a sign of asthma?
- Yes. A chronic cough, especially one worse at night, with exercise, or during a cold, can be a primary symptom of cough-variant asthma. Dr. Meiser can perform breathing tests (spirometry) to determine if asthma is the cause of your cough.
- Do you treat immune deficiencies?
- Yes, Dr. Meiser specializes in diagnosing and managing primary immunodeficiency disorders (PIDD). If you or a loved one experiences frequent, severe, or unusual infections, he can conduct specialized testing and manage treatments like immunoglobulin therapy.
6946 Lebanon Rd
Frisco TX 75034
Phone: (972) 377-9987
John Meiser, MD is regulated by the Texas Occupations Code, Title 3, Subtitle B (Medical Practice Act) in Texas and is licensed by The Texas Medical Board.
National Provider Identifier (NPI): 1205820479
Registration can typically be verified through The Texas Medical Board website or by direct inquiry.
The information on this profile, provided by kellysearch.com, is for informational purposes to help you connect with local healthcare providers. It does not constitute direct medical advice from the provider named. Healthcare providers like Dr. John Meiser are trained to manage a wide range of health concerns. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. Always consult with a qualified medical professional for any health concerns or before making any decisions related to your care plan.