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    Last Updated: 01/09/2026

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    MediFind found 119 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Texas, US. Of these, 104 are Experienced, 11 are Advanced, 3 are Distinguished and 1 are Elite.

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    119 providers found
      Elite in Mast Cell Activation Syndrome (MCAS)
      Hematology Oncology | Hematology | Oncology
      Elite in Mast Cell Activation Syndrome (MCAS)
      Hematology Oncology | Hematology | Oncology

      MD Anderson

      2130 W Holcombe Blvd, Univ Of Tx M D Ande Life, 
      Houston, TX 
      Languages Spoken:
      English
      Offers Telehealth

      Prithviraj Bose is a Hematologist Oncology specialist and a Hematologist in Houston, Texas. Dr. Bose is rated as an Elite provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Myelofibrosis, Essential Thrombocythemia, Myeloproliferative Neoplasms (MPN), Bone Marrow Aspiration, and Bone Marrow Transplant.

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

      Texas Health Physicians Group

      10900 Founders Way, Suite 103, 
      Fort Worth, TX 
      Languages Spoken:
      English
      Offers Telehealth

      Jeana Bright is a primary care provider, practicing in Family Medicine in Fort Worth, Texas. Dr. Bright is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Osteomyelitis in Children, and Glucocorticoid-Remediable Aldosteronism.

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

      Allergy Immunology And Respiratory Care PA

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

      Richard Herrscher is 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.

      Learn about our expert tiers
      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), Primary Immunodeficiency (PID), Allergic Rhinitis, and Sinusitis.

      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      1515 Holcombe Blvd, 
      Houston, TX 
      Languages Spoken:
      English

      Srdan Verstovsek is an Oncologist in Houston, Texas. Dr. Verstovsek is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Myeloproliferative Neoplasms (MPN), Leukemia, Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), and Bone Marrow Aspiration.

      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, Severe Combined Immunodeficiency (SCID), and X-Linked Severe Combined Immunodeficiency.

      Stephen M. Olmstead
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Allergy Partners Of DallasFort Worth

      760 N. Shiloh Road, 
      Garland, TX 
      Experience:
      37+ years
      Languages Spoken:
      English
      Offers Telehealth

      Stephen Olmstead is an Allergy and Immunologist in Garland, Texas. Dr. Olmstead has been practicing medicine for over 37 years and 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, Allergic Rhinitis, Sinusitis, and Hives.

      Michael L. Alvares
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology | Internal Medicine
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology | Internal Medicine

      Allergy Partners Of DallasFort Worth

      760 N. Shiloh Road, 
      Garland, TX 
      Experience:
      21+ years
      Languages Spoken:
      English

      Michael Alvares is an Internal Medicine specialist and an Allergy and Immunologist in Garland, Texas. Dr. Alvares has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Allergic Conjunctivitis.

      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 Complement Component 2 Deficiency.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine | Gastroenterology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine | Gastroenterology

      Texas Digestive Disease Consultants

      8220 Walnut Hill Ln Ste, Lb 101, 
      Dallas, TX 
      Experience:
      24+ years
      Languages Spoken:
      English
      Offers Telehealth

      Samar Harris is an Internal Medicine specialist and a Gastroenterologist in Dallas, Texas. Dr. Harris has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Gas Bloat Syndrome, Gastroparesis, Diarrhea, Colonoscopy, and Gastrectomy.

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

      Pediatric Cardiologists Of North Texas - Forest Lane

      7777 Forest Ln Ste B141, 
      Dallas,, TX 
      Languages Spoken:
      English
      Offers Telehealth

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

      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), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Carotid Artery Disease.

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

      Allergy, Asthma & Immunology Center, PLLC

      Plano, TX 
      Experience:
      23+ years
      Languages Spoken:
      English

      Srividya Sridhara is an Internal Medicine specialist and an Allergy and Immunologist in Plano, Texas. Dr. Sridhara has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Angioedema, Hives, Asthma, and Grass Allergy.

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

      Bare Dermatology

      Dallas, TX 
      Experience:
      8+ years
      Languages Spoken:
      English
      Offers Telehealth

      Ritu Swali is a Dermatologist in Dallas, Texas. Dr. Swali has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Gianotti-Crosti Syndrome, Bullae, Punctate Porokeratosis, and Benign Chronic Pemphigus.

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

      Texas Regional Asthma & Allergy Center, LLP

      900 E. Southlake Boulevard, Suite 300, 
      Southlake, TX 
      Experience:
      37+ years
      Languages Spoken:
      English
      Offers Telehealth

      Rene Leon is an Allergy and Immunologist in Southlake, Texas. Dr. Leon has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Common Variable Immune Deficiency.

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

      Preston Hollow Allergy, PLLC

      7557 Ramber Rd, Ste 400, 
      Dallas, TX 
      Experience:
      17+ years
      Languages Spoken:
      English

      Matthew Feldman is an Allergy and Immunologist in Dallas, Texas. Dr. Feldman has been practicing medicine for over 17 years and 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, Allergic Rhinitis, Sinusitis, and Hives.

      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)
      7979 Wurzbach Rd, 
      San Antonio, TX 
      Languages Spoken:
      English
      Accepting New Patients

      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), Polycythemia Vera, Myelofibrosis, Essential Thrombocythemia, and Bone Marrow Transplant. Dr. Scherber is currently accepting new patients.

      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.

      Showing 1-20 of 119

      Last Updated: 01/09/2026

      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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