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

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

Last Updated: 04/28/2026

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MediFind found 87 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Florida, US. Of these, 68 are Experienced, 17 are Advanced and 2 are Distinguished.

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

    Office

    7595 SW 33rd St, 
    Davie, FL 
    Languages Spoken:
    English

    Theoharis Theoharides is an Allergy and Immunologist practicing medicine in Davie, Florida. Dr. Theoharides is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Hives, Periodontitis, and Sinusitis.

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

    Office

    8501 SW 124th Ave Ste 111A, 
    Miami, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Irma Rey is an Internal Medicine provider practicing medicine in Miami, Florida. Dr. Rey is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), MAGIC Syndrome, IgG4-Related Disease, and Vitamin D Deficiency.

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

    Nemours Children's Hospital, Florida

    6535 Nemours Parkway, 
    Orlando, FL 
    Languages Spoken:
    English, Farsi, German

    I was born in Iran, moved to Germany at age 18 for college, and have lived in the United States since 1992. I’ve always been close to my parents, brothers and sister. Our relationship gave me a sense of respect for the concept of family that is reflected in the way I treat patients and families today. My interest in cardiology began when I was just eight or nine years old reading a schoolbook about heart function; I decided then and there on my career. I chose to work with children because of their great need and limited ability to express themselves. It’s rewarding to connect and understand what they’re trying to say. Because children are very delicate, I insist on precision with every service I provide. I’m also passionate about getting the diagnosis right. Sometimes parents bring their child to me after multiple doctors have given up trying to diagnose them. I like the challenge and the opportunity to provide treatment that will help. Many of my patients — for example, kids with congenital heart conditions — must be treated over a period of months or even years. I try to really manage their condition and help their family be part of the care team. I’m also interested in providing medicine that has been lacking in Florida. Dysautonomia, a nervous system disorder, is one of them. Dr. Kakavand is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Ectopic Heartbeat, Fainting, and Inappropriate Sinus Tachycardia (IST). Dr. Kakavand is board certified in American Board Of Pediatrics.

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

    Glaum & Cho M.D.S P.A.

    13801 Bruce B Downs Blvd Ste 502, 
    Tampa, FL 
    Languages Spoken:
    English

    Seong Cho is an Allergy and Immunologist practicing medicine in Tampa, Florida. Dr. Cho is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Nasal Polyps, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Allergic Rhinitis.

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

    Glaum & Cho M.D.S P.A.

    13801 Bruce B Downs Blvd Ste 502, 
    Tampa, FL 
    Languages Spoken:
    English

    Dennis Ledford is an Allergy and Immunologist practicing medicine in Tampa, Florida. Dr. Ledford is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Asthma, Anaphylaxis, Sinusitis, and Hives.

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

    Castagna Frank J Dr

    6160 N Davis Hwy, 
    Pensacola, FL 
    Languages Spoken:
    English

    Thomas Westbrook is an Allergy and Immunologist practicing medicine in Pensacola, Florida. Dr. Westbrook is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Immunodeficiency with Hyper IgM Type 1, Primary Immunodeficiency (PID), Common Variable Immune Deficiency, and Chronic Cough.

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

    HCA Florida Lake Monroe Hospital

    1401 W Seminole Blvd, 
    Sanford, FL 
    Languages Spoken:
    English

    Henry Nguyen is a Radiologist practicing medicine in Sanford, Florida. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Klippel-Trenaunay Syndrome, CAPOS Syndrome, Pleurisy, and Vascular Birthmark.

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

    Asthma Allergy & Immunology PA

    3123 Innovation Dr, 
    Saint Cloud, FL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Imtiaz Ahmed is an Allergy and Immunologist practicing medicine in Saint Cloud, Florida. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Ahmed is board certified in American Board Of Allergy And Immunology. Dr. Ahmed is currently accepting new patients.

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

    Mark T Agrama MD PA

    500 University Blvd Ste 208, 
    Jupiter,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Rahul Aggarwal is a Cardiologist practicing medicine in Jupiter,, Florida. Dr. Aggarwal is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, Percutaneous Coronary Intervention (PCI), and Gallbladder Removal.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Hematology | Oncology
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Hematology | Oncology

    Moffitt Cancer Center, Magnolia Campus

    12902 Usf Magnolia Dr, 
    Tampa, FL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Kuykendall is a Hematologist and an Oncologist practicing medicine in Tampa, Florida. Dr. Kuykendall is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Myelofibrosis, Polycythemia Vera, Myelodysplastic Syndrome (MDS), Splenomegaly, and Bone Marrow Aspiration. Dr. Kuykendall is currently accepting new patients.

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

    N. E Florida Internal Medicine PA

    2065 Herschel St, 
    Jacksonville, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Elyssa Blissenbach is a primary care provider, practicing in Family Medicine in Jacksonville, Florida. Dr. Blissenbach is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Lyme Disease, and Hypertension.

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

    Allergy, Asthma & Immunology At Medical Center Clinic

    5401 Corporate Woods Dr, 
    Pensacola, FL 
    Languages Spoken:
    English

    Stephen Kimura is an Allergy and Immunologist practicing medicine in Pensacola, Florida. Dr. Kimura is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Common Variable Immune Deficiency.

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

    Allergy, Asthma & Immunology At Medical Center Clinic

    5401 Corporate Woods Dr, 
    Pensacola, FL 
    Languages Spoken:
    English

    Frances Brown is a Nurse Practitioner practicing medicine in Pensacola, Florida. Ms. Brown is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Allergic Rhinitis, Grass Allergy, and Sinusitis.

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

    Gastroenterology Center At Medical Center Clinic - Building 1, Floor 2

    8333 N Davis Hwy, 
    Pensacola, FL 
    Languages Spoken:
    English

    Erin Luescher is a Physician Assistant practicing medicine in Pensacola, Florida. Ms. Luescher is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Biliary Dyskinesia, Gallbladder Disease, and Non-Alcoholic Fatty Liver Disease.

    Advanced in Mast Cell Activation Syndrome (MCAS)
    Nurse Practitioner
    Advanced in Mast Cell Activation Syndrome (MCAS)
    Nurse Practitioner
    97 Rio Dr, 
    Ponte Vedra Beach, FL 
    Languages Spoken:
    English

    Sara Haugen is a Nurse Practitioner practicing medicine in Ponte Vedra Beach, Florida. Ms. Haugen is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Vitamin D Deficiency, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

    Gastroenterology Center At Medical Center Clinic - Building 1, Floor 2

    8333 N Davis Hwy, 
    Pensacola, FL 
    Languages Spoken:
    English

    Jessica Harris is a Physician Assistant practicing medicine in Pensacola, Florida. Ms. Harris is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Gallbladder Disease, Non-Alcoholic Fatty Liver Disease, and Liver Failure.

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

    American Medicine Inc.

    817 S University Dr Ste 106, 
    Plantation, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Shahnaz Fatteh is an Allergy and Immunologist practicing medicine in Plantation, Florida. Dr. Fatteh is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Angioedema, and Hives.

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

    JLD Medical Services Inc.

    7100 W 20th Ave Ste 706, 
    Hialeah, FL 
    Languages Spoken:
    English

    Julio Pardave is an Allergy and Immunologist practicing medicine in Hialeah, Florida. Dr. Pardave is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Hives, Grass Allergy, and Allergic Rhinitis.

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

    Family Pratice Of Suntree And Viera P.A.

    3140 Suntree Blvd Ste 5, 
    Rockledge, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Pavana Beerelli is an Allergy and Immunologist practicing medicine in Rockledge, Florida. Dr. Beerelli is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Hives, Ozena, Nonallergic Rhinopathy, and Allergic Rhinitis.

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

    Cleveland Clinic Florida

    2950 Cleveland Clinic Blvd, 
    Weston, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Frank Eidelman is an Allergy and Immunologist practicing medicine in Weston, Florida. Dr. Eidelman is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Ozena, Nonallergic Rhinopathy, Primary Immunodeficiency (PID), and Common Variable Immune Deficiency.

    Showing 1-20 of 87

    Last Updated: 04/28/2026

    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 Florida, 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 Florida, 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 Florida, 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 Florida, 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 Florida, 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 Florida, 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 Florida, 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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