The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors Near Me in Texas, US

Find the Top Mast Cell Activation Syndrome (MCAS) Experts and Specialists

The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors in Texas, US

Last Updated: 02/22/2026

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MediFind found 117 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Texas, US. Of these, 103 are Experienced, 12 are Advanced and 2 are Distinguished.

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117 providers found
    Distinguished in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Internal Medicine
    Distinguished in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Internal Medicine

    AIR Care - Plano

    3600 Communications Pkwy, Ste 675, 
    Plano, TX 
    Languages Spoken:
    English

    Richard Herrscher is an Internal Medicine specialist and an Allergy and Immunologist in Plano, Texas. Dr. Herrscher is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Mast Cell Activation Syndrome (MCAS), Primary Immunodeficiency (PID), Sinusitis, and Allergic Rhinitis.

    Distinguished in Mast Cell Activation Syndrome (MCAS)
    Pediatrics
    Distinguished in Mast Cell Activation Syndrome (MCAS)
    Pediatrics

    Allergy Immunology And Respiratory Care PA

    3600 Communications Pkwy Ste 675, 
    Plano, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Maryam Saifi is a Pediatrics provider in Plano, Texas. Dr. Saifi is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Allergic Rhinitis, Primary Immunodeficiency (PID), and Sinusitis.

    Lee A. Pearse
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Pediatric Cardiology | Pediatrics
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Pediatric Cardiology | Pediatrics

    Pediatrix Cardiology

    3150 Clarksville St., 
    Paris, TX 
    Languages Spoken:
    English, Norwegian, Spanish
    Offers Telehealth

    Lee Pearse is a Pediatrics specialist and a Pediatric Cardiologist in Paris, Texas. Dr. Pearse is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Endocardial Cushion Defect, Partial Atrioventricular Canal, Atrioventricular Septal Defect, and Musculocontractural Ehlers-Danlos Syndrome (mcEDS).

    Learn about our expert tiers
    Sanjiv Sur
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Pediatrics
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Pediatrics

    Baylor College Of Medicine

    7200 Cambridge St, 
    Houston, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Sanjiv Sur is a Pediatrics provider in Houston, Texas. Dr. Sur is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Asthma, Allergic Rhinitis, X-Linked Severe Combined Immunodeficiency, and Severe Combined Immunodeficiency (SCID).

    Susan Bailey
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Pediatrics
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Pediatrics

    Andrew D Beaty MD PA

    4200 S Hulen St Ste 230, 
    Fort Worth, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Susan Bailey is a Pediatrics provider in Fort Worth, Texas. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hyperphenylalaninemia Due to Dehydratase Deficiency.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Pediatrics
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Pediatrics

    Fort Worth Allergy & Asthma Associates

    4200 S Hulen St., Ste 230, 
    Fort Worth, TX 
    Languages Spoken:
    English, Navajo
    Offers Telehealth

    Millard Tierce is a Pediatrics specialist and an Allergy and Immunologist in Fort Worth, Texas. Dr. Tierce is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Grass Allergy, Sinusitis, Allergic Rhinitis, and Hives.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Cardiology
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Cardiology

    Austin Heart - Marble Falls

    102 W Max Starcke Dam Rd Ste 100, 
    Marble Falls, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Anne Mani is a Cardiologist in Marble Falls, Texas. Dr. Mani is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Carotid Artery Disease.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Dermatology
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Dermatology

    Paul M. Friedman MD PA

    6400 Fannin St, 
    Houston, TX 
    Languages Spoken:
    English

    Emily Guo is a Dermatologist in Houston, Texas. Dr. Guo is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Urticaria Pigmentosa, Becker's Nevus, Granuloma Annulare, and Cafe-Au-Lait Spots.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Memorial Hermann-Texas Medical Center

    6411 Fannin St, 
    Houston, TX 
    Languages Spoken:
    English

    Thomas Mccarty is a Pediatrics provider in Houston, Texas. Dr. Mccarty is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Gallbladder Disease, Gastrointestinal Bleeding, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)

    University Medical Center

    602 Indiana Ave, 
    Lubbock, TX 
    Languages Spoken:
    English

    Dharshana Krishnaprasadh is a Pediatrics provider in Lubbock, Texas. Dr. Krishnaprasadh is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Paroxysmal Nocturnal Hemoglobinuria (PNH) and Mast Cell Activation Syndrome (MCAS).

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)

    University Of Texas Southwestern Medical Center

    5323 Harry Hines Blvd, 
    Dallas, TX 
    Languages Spoken:
    English

    Suhny Abbara is a Radiologist in Dallas, Texas. Dr. Abbara is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Myocardial Contusion, Sinus of Valsalva Aneurysm, Pleural Effusion, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Medical City Fort Worth (McFw)-Dermatology Gme Program

    900 8th Ave, 
    Fort Worth, TX 
    Languages Spoken:
    English

    Christian Scheufele is a Dermatologist in Fort Worth, Texas. Dr. Scheufele is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Carbuncle, Muir-Torre Syndrome, Comedones, and Boils.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)

    UT Southwestern - Physical Medicine And Rehabilitation

    5161 Harry Hines Blvd, 
    Dallas, TX 
    Languages Spoken:
    English, Mandarin
    Offers Telehealth

    Isabel Huang is a Physiatrist in Dallas, Texas. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Post Polio Syndrome, Myotonia Congenita, Brittle Cornea Syndrome, and Hemiplegia.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology

    Office

    7707 Fannin St Ste 100, 
    Houston, TX 
    Languages Spoken:
    English
    Offers Telehealth

    David Engler is an Allergy and Immunologist in Houston, Texas. Dr. Engler is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Grass Allergy, Sinusitis, Allergic Rhinitis, and Angioedema.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Advanced in Mast Cell Activation Syndrome (MCAS)

    University Of Texas Health Science Center At San Antonio

    7979 Wurzbach Rd, 
    San Antonio, TX 
    Languages Spoken:
    English

    Robyn Scherber is a Hematologist in San Antonio, Texas. Dr. Scherber is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Myeloproliferative Neoplasms (MPN), Myelofibrosis, Polycythemia Vera, Essential Thrombocythemia, and Bone Marrow Transplant.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology

    West Houston Allergy & Asthma

    12121 Richmond Ave Ste 217, 
    Houston, TX 
    Languages Spoken:
    English

    Pardeep Rihal is an Allergy and Immunologist in Houston, Texas. Dr. Rihal is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Grass Allergy, Sinusitis, Allergic Rhinitis, and Hives.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology

    Stone Oak Allergy PA

    525 Oak Centre Dr Ste 110, 
    San Antonio, TX 
    Languages Spoken:
    English

    Jurairat Molina is an Allergy and Immunologist in San Antonio, Texas. Dr. Molina is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Cardiac Electrophysiology | Cardiology
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Cardiac Electrophysiology | Cardiology
    7777 Forest Ln, A236, 
    Dallas, TX 
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients
    Offers Telehealth

    Amer Suleman is a Cardiac Electrophysiologist and a Cardiologist in Dallas, Texas. Dr. Suleman is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Arrhythmias, Familial Dysautonomia, and Fainting. Dr. Suleman is currently accepting new patients.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Pediatrics
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Pediatrics

    Thomas Fugate Smith MD PA

    5656 Bee Caves Rd Ste G201, 
    West Lake Hills, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Eric Schultz is a Pediatrics provider in West Lake Hills, Texas. Dr. Schultz is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Mast Cell Activation Syndrome (MCAS).

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Pediatrics
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Pediatrics

    Frontier Allergy, Asthma And Immunology

    2217 Park Bend Dr, Ste 300, 
    Austin, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Neha Reshamwala is a Pediatrics specialist and an Allergy and Immunologist in Austin, Texas. Dr. Reshamwala is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

    Showing 1-20 of 117

    Last Updated: 02/22/2026

    What is the definition of Mast Cell Activation Syndrome (MCAS)?

    Mast cell activation syndrome (MCAS) causes a person to have repeated severe allergy symptoms affecting several body systems. In MCAS, mast cells mistakenly release too many chemical agents, resulting in symptoms in the skin, gastrointestinal tract, heart, respiratory, and neurologic systems. Mast cells are present throughout most of our bodies and secrete different chemicals during allergic reactions. Symptoms include episodes of abdominal pain, cramping, diarrhea, flushing, itching, wheezing, coughing, lightheadedness and rapid pulse and low blood pressure. Symptoms can start at any age, but usually begin in adulthood. The cause of MCAS is unknown. Diagnosis is based on the symptoms, clinical exam, and specific laboratory testing. Other conditions may need to be excluded before MCAS can be diagnosed.

    When should I see a Mast Cell Activation Syndrome (MCAS) doctor in Texas, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Mast Cell Activation Syndrome (MCAS) doctor in Texas, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Mast Cell Activation Syndrome (MCAS) doctors in Texas, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Mast Cell Activation Syndrome (MCAS) doctors in Texas, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Mast Cell Activation Syndrome (MCAS) doctor in Texas, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Mast Cell Activation Syndrome (MCAS) doctor search results page. 

    Why is it important to get a second opinion from a different Mast Cell Activation Syndrome (MCAS) doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Mast Cell Activation Syndrome (MCAS) doctor in Texas, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Mast Cell Activation Syndrome (MCAS) doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Mast Cell Activation Syndrome (MCAS) doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Mast Cell Activation Syndrome (MCAS) doctors in Texas, US?

    Look for the filter feature on the left side of the Mast Cell Activation Syndrome (MCAS) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Mast Cell Activation Syndrome (MCAS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Mast Cell Activation Syndrome (MCAS) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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