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    Last Updated: 01/09/2026

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    MediFind found 11 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Chapel Hill, NC. Of these, 8 are Experienced and 3 are Advanced.

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    11 providers found
      David Fitzhugh
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Office

      101 Cosgrove Ave Ste 110, 
      Chapel Hill, NC 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Fitzhugh is an Allergy and Immunologist in Chapel Hill, North Carolina. Dr. Fitzhugh is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Anaphylaxis, Sinusitis, Allergic Rhinitis, and Grass Allergy.

      Eric E. Conologue
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Physician Assistant
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Physician Assistant

      Allergy Partners PLLC

      101 Cosgrove Ave, Suite 110, 
      Chapel Hill, NC 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Eric Conologue is a Physician Assistant in Chapel Hill, North Carolina. Mr. Conologue is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Chronic Spontaneous Urticaria (CSU), Mast Cell Activation Syndrome (MCAS), and Vocal Cord Dysfunction. Mr. Conologue 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 
       (4.7 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.

      Learn about our expert tiers
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Gastroenterology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Gastroenterology

      University Of North Carolina At Chapel Hill

      101 Manning Dr, 
      Chapel Hill, NC 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Evan Dellon is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Dellon is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Eosinophilic Enteropathy, Endoscopy, and Colonoscopy. Dr. Dellon is currently accepting new patients.

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

      University Of North Carolina At Chapel Hill

      101 Manning Dr, 
      Chapel Hill, NC 
       (0.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Amber Rafferty is a Nurse Practitioner in Chapel Hill, North Carolina. Ms. Rafferty is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top area of expertise is Mast Cell Activation Syndrome (MCAS). Ms. Rafferty is currently accepting new patients.

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

      University Of North Carolina At Chapel Hill

      590 Manning Dr, 
      Chapel Hill, NC 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Rupal Yu is a primary care provider, practicing in Family Medicine in Chapel Hill, North Carolina. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Schizoaffective Disorder, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Yu is currently accepting new patients.

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

      Office

      100 Eastowne Dr Fl 5, 
      Chapel Hill, NC 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sofija Volertas is an Internal Medicine provider in Chapel Hill, North Carolina. Dr. Volertas is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Hives, Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, and Common Variable Immune Deficiency.

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

      Duke Blood Cancer Center

      2400 Pratt St, 
      Durham, NC 
       (9.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lindsay Rein is a Hematologist in Durham, North Carolina. Dr. Rein is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Systemic Mastocytosis, Myelofibrosis, Myeloproliferative Neoplasms (MPN), Acute Myeloid Leukemia (AML), and Bone Marrow Aspiration. Dr. Rein is currently accepting new patients.

      Patricia Lugar
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Pediatric Hematology Oncology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Pediatric Hematology Oncology

      Duke Health Integrated Practice Inc

      1821 Hillandale Rd, 
      Durham, NC 
       (10.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Patricia Lugar is a Pediatric Hematologist Oncology provider in Durham, North Carolina. Dr. Lugar is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Chronic Spontaneous Urticaria (CSU), Mast Cell Activation Syndrome (MCAS), Chronic Granulomatous Disease, and Ganglioglioma.

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

      Avance Care PA

      1821 Martin Luther King Pkwy, 
      Durham, NC 
       (6.3 miles away)
      Languages Spoken:
      English, Thai
      Accepting New Patients
      Offers Telehealth

      David Thies is a primary care provider, practicing in Pediatrics and Internal Medicine in Durham, North Carolina. Dr. Thies is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Seasonal Affective Disorder (SAD), High Cholesterol, Generalized Anxiety Disorder (GAD), and Vitamin B12 Deficiency Anemia. Dr. Thies is currently accepting new patients.

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

      Unc Physicians Network LLC

      2201 Old Nc Hwy 86, 
      Hillsborough, NC 
       (10.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Noelle Robertson is a Sports Medicine provider in Hillsborough, North Carolina. Dr. Robertson is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Hereditary Ataxia and Mast Cell Activation Syndrome (MCAS). Dr. Robertson is currently accepting new patients.

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      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 Chapel Hill, 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 Chapel Hill, 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 Chapel Hill, 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 Chapel Hill, 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 Chapel Hill, 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 Chapel Hill, 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 Chapel Hill, 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 

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