The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors Near Me in phoenixville, PA

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

Last Updated: 09/26/2026

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MediFind found 9 doctor with experience in Mast Cell Activation Syndrome (MCAS) near phoenixville, PA. Of these, 6 are Experienced, 2 are Advanced and 1 are Distinguished.

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9 providers found
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Stacey J. Kuhns
    Family Medicine
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Stacey J. Kuhns
    Family Medicine

    Monarch Integrative Medicine LLC

    267 Schuylkill Rd, 
    Phoenixville, PA 
     (1.5 miles away)
    610-935-4745
    Languages Spoken:
    English
    See accepted insurances

    Stacey Kuhns is a primary care provider, practicing in Family Medicine in Phoenixville, Pennsylvania. Dr. Kuhns is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Lyme Disease, Addison's Disease, Secondary Adrenal Insufficiency, and Triple A Syndrome.

    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Dr. Christian J. Fidler
    Hematology Oncology | Hematology | Oncology
    Distinguished in Mast Cell Activation Syndrome (MCAS)

    Dr. Christian J. Fidler
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Abington Cancer Care Specialists – Blue Bell

    721 Arbor Way, Suite 103, 
    Blue Bell, PA 
     (12.1 miles away)
    215-481-2400
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Christian Fidler is a Hematologist Oncology specialist and a Hematologist practicing medicine in Blue Bell, Pennsylvania. Dr. Fidler is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Mast Cell Activation Syndrome (MCAS), Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), and Large-Cell Immunoblastic Lymphoma. Dr. Fidler is board certified in Hematology, Internal Medicine, and Medical Oncology. Dr. Fidler is currently accepting new patients.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Sony P. John
    Family Medicine
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Sony P. John
    Family Medicine
    Before you request

    PentaHealth Family Practice West Chester

    1240 Wrights Ln, 
    West Chester, PA 
     (10.3 miles away)
    610-431-1210
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Sony John is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. John 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 Opisthotonos, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Muscle Spasms. Dr. John is currently accepting new patients.

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

    Dr. Alyson B. Simpson
    Allergy and Immunology | Pediatrics | Pediatric Allergy and Immunology
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Dr. Alyson B. Simpson
    Allergy and Immunology | Pediatrics | Pediatric Allergy and Immunology
    Referral may be required
    704 South Broad Street, 
    Lansdale, PA 
     (13.7 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Alyson Simpson is an Allergy and Immunologist and a Pediatrics provider practicing medicine in Lansdale, Pennsylvania. Dr. Simpson is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hives, Sinusitis, Allergic Rhinitis, and Primary Immunodeficiency (PID). Dr. Simpson is board certified in Allergy And Immunology. Dr. Simpson is currently accepting new patients.

    Advanced in Mast Cell Activation Syndrome (MCAS)

    Dr. Anar A. Dossumbekova
    Allergy and Immunology
    Advanced in Mast Cell Activation Syndrome (MCAS)

    Dr. Anar A. Dossumbekova
    Allergy and Immunology
    Referral may be required

    Penn Allergy And Immunology Radnor

    145 King Of Prussia Road, Floor 2, Suite 205 South, 
    Radnor, PA 
     (10.5 miles away)
    215-662-2775
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Anar Dossumbekova is an Allergy and Immunologist practicing medicine in Radnor, Pennsylvania. Dr. Dossumbekova 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 Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Dossumbekova is board certified in Internal Medicine, 2015 and Allergy And Immunology, 2017. Dr. Dossumbekova is currently accepting new patients.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Matthew S. Rubin
    Family Medicine
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Matthew S. Rubin
    Family Medicine

    Main Line Healthcare Primary Care In Westtown

    1601 McDaniel Dr Ste 50, 
    West Chester, PA 
     (10.9 miles away)
    484-905-8000
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Matthew Rubin is a primary care provider, practicing in Family Medicine in West Chester, Pennsylvania. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Soheil F. Chegini
    Allergy and Immunology
    Experienced in Mast Cell Activation Syndrome (MCAS)

    Dr. Soheil F. Chegini
    Allergy and Immunology
    Referral may be required

    Exton Allergy & Asthma Associates PC

    656 W Lincoln Hwy, 
    Exton, PA 
     (10.9 miles away)
    610-269-3066
    Languages Spoken:
    English
    See accepted insurances

    Soheil Chegini is an Allergy and Immunologist practicing medicine in Exton, Pennsylvania. Dr. Chegini is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Conjunctivitis, Conjunctivitis (Pink Eye), and Allergic Rhinitis.

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Referral may be required

    Asthma And Allergy Associates-West Chester

    1536 McDaniel Dr, 
    West Chester,, PA 
     (11.3 miles away)
    610-431-1816
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Anthony Rooklin is a Pediatrics provider practicing medicine in West Chester,, Pennsylvania. Dr. Rooklin is rated as an Experienced 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 Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Mast Cell Activation Syndrome (MCAS).

    Experienced in Mast Cell Activation Syndrome (MCAS)
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Referral may be required

    Bromedicon

    100 Front Street West, 
    Conshohocken, PA 
     (11.8 miles away)
    484-351-8459
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Minna Hancock is a Neurologist practicing medicine in Conshohocken, Pennsylvania. Dr. Hancock is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Migraine, Peripheral Neuropathy, Memory Loss, and Distal Median Nerve Dysfunction. Dr. Hancock is board certified in American Osteopathic Board Of Neurology And Psychiatry, Neurology, 2017. Dr. Hancock is currently accepting new patients.

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    Last Updated: 09/26/2026

    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 phoenixville, PA?

    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 phoenixville, PA?

    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 do I find the best Mast Cell Activation Syndrome (MCAS) doctor near phoenixville, PA?

    You can find a Mast Cell Activation Syndrome (MCAS) doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Mast Cell Activation Syndrome (MCAS) doctors near phoenixville, PA?

    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 phoenixville, PA?

    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 phoenixville, PA?

    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 phoenixville, PA?

    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 phoenixville, PA?

    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. 

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