Filters

Distance
    Level of Expertise
    Availability
    Gender
    Years of Experience
    Insurance
    Specialty
    Additional Specialty
    Language

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 13 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Cary, NC. Of these, 10 are Experienced, 2 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    13 providers found
      Jonathan Romeo
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Carolina Allergy & Asthma Consultants PA

      2615 Lake Dr Ste 301, 
      Raleigh, NC 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Romeo is an Allergy and Immunologist in Raleigh, North Carolina. Dr. Romeo 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, Sinusitis, Grass Allergy, and Hives.

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

      Carolina Allergy & Asthma Consultants PA

      2615 Lake Dr Ste 301, 
      Raleigh, NC 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Laurie Mcwilliams is an Allergy and Immunologist in Raleigh, North Carolina. Dr. Mcwilliams is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Rhinitis, Hives, Sinusitis, and Grass Allergy.

      Alan Aarons
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine

      Carolina Allergy & Asthma Consultants PA

      2615 Lake Dr Ste 301, 
      Raleigh, NC 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Alan Aarons is an Internal Medicine provider in Raleigh, North Carolina. Dr. Aarons is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Hives, Anaphylaxis, Exercise-Induced Anaphylaxis (EIA), and Serum Sickness.

      Learn about our expert tiers
      Vincent Firrincieli
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Carolina Allergy & Asthma Consultants PA

      2615 Lake Dr Ste 301, 
      Raleigh, NC 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vincent Firrincieli is an Allergy and Immunologist in Raleigh, North Carolina. Dr. Firrincieli 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, Sinusitis, Grass Allergy, and Hives.

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

      UT MD Anderson Cancer Center

      210 Ashville Ave # 408, 
      Cary, NC 
       (4.0 miles away)
      Languages Spoken:
      English

      Beenu Thakral is a Hematologist in Cary, North Carolina. Dr. Thakral is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Chronic T-Cell Leukemia (CTCL), Leukemia, Prolymphocytic Leukemia, Bone Marrow Aspiration, and Splenectomy.

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

      UT MD Anderson Cancer Center

      210 Ashville Ave # 408, 
      Cary, NC 
       (4.0 miles away)
      Languages Spoken:
      English

      Guilin Tang is a Hematologist in Cary, North Carolina. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Leukemia, Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Graft.

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

      UT MD Anderson Cancer Center

      210 Ashville Ave # 408, 
      Cary, NC 
       (4.0 miles away)
      Languages Spoken:
      English

      Jeffrey Jorgensen is a Hematologist in Cary, North Carolina. Dr. Jorgensen is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Leukemia, Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML), Chronic B-Cell Leukemia (CBCL), and Bone Marrow Transplant.

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

      UT MD Anderson Cancer Center

      210 Ashville Ave # 408, 
      Cary, NC 
       (4.0 miles away)
      Languages Spoken:
      English

      Julie Mani is an Anesthesiologist in Cary, North Carolina. 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 Pediatric Low-Grade Glioma (pLGG), Mast Cell Activation Syndrome (MCAS), and Chronic Pain.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Cardiac Electrophysiology | Cardiology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Cardiac Electrophysiology | Cardiology

      Rex Hospital Inc

      2800 Blue Ridge Rd, Suite 400, 
      Raleigh, NC 
       (4.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sameh Mobarek is a Cardiac Electrophysiologist and a Cardiologist in Raleigh, North Carolina. Dr. Mobarek is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Familial Dysautonomia, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Mobarek is currently accepting new patients.

      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Sports Medicine | Orthopedics
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Sports Medicine | Orthopedics

      Wakemed Specialists Group LLC

      3024 New Bern Ave, 
      Raleigh, NC 
       (10.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Curtis Hanson is a Sports Medicine specialist and an Orthopedics provider in Raleigh, North Carolina. Dr. Hanson 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), Small Lymphocytic Lymphoma (SLL), Mast Cell Activation Syndrome (MCAS), Hip Replacement, and Knee Replacement. Dr. Hanson is currently accepting new patients.

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

      North Carolina Dermatology Associates PLLC

      7920 Acc Blvd, Suite 100, 
      Raleigh, NC 
       (8.9 miles away)
      Languages Spoken:
      English, Mandarin
      Accepting New Patients
      Offers Telehealth

      Elizabeth Ju is a Dermatologist in Raleigh, North Carolina. Dr. Ju is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Acne, Giant Congenital Melanocytic Nevus, Familial Atypical Multiple Mole Melanoma Syndrome, and Giant Congenital Nevus. Dr. Ju is currently accepting new patients.

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

      University Of North Carolina Hospitals At Chapel Hill

      6013 Farrington Rd Ste 301, 
      Chapel Hill, NC 
       (14.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Onyinye Iweala is an Internal Medicine provider in Chapel Hill, North Carolina. Dr. Iweala is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Alpha-gal Syndrome (AGS), Food Allergy, Mast Cell Activation Syndrome (MCAS), Asthma, and Septoplasty.

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

      Octavian M. Belcea MD PA

      2810 Wakefield Pines Dr Ste 115, 
      Raleigh, NC 
       (14.1 miles away)
      Languages Spoken:
      English

      Octavian Belcea is a primary care provider, practicing in Family Medicine in Raleigh, North Carolina. Dr. Belcea is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Vitamin B12 Deficiency, and Inborn Amino Acid Metabolism Disorder.

      Showing 1-13 of 13

      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 near Cary, NC?

      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 near Cary, NC?

      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 near Cary, NC?

      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 near Cary, NC?

      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 near Cary, NC?

      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 near Cary, NC?

      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 near Cary, NC?

      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 

      Read more about our Content Policy

      More Mast Cell Activation Syndrome (MCAS) Doctors by city