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    Last Updated: 10/30/2025

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    MediFind found 127 doctor with experience in Mast Cell Activation Syndrome (MCAS) near New York, US. Of these, 107 are Experienced, 17 are Advanced and 2 are Distinguished.

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    127 providers found
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      40 Sunset Ridge Rd, Suite 200, 
      New Paltz, NY 
      Languages Spoken:
      English

      Albert Hirdt is an Allergy and Immunologist in New Paltz, New York. Dr. Hirdt 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), Hereditary Alpha-Tryptasemia, Systemic Mastocytosis, and Allergic Rhinitis.

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

      ENT & Allergy Associates - West Side

      620 Columbus Avenue, 2nd Floor, 
      New York, NY 
      Languages Spoken:
      English

      Jennifer Toh is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in New York, New York. Dr. Toh is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Anaphylaxis, Angioedema, Exercise-Induced Anaphylaxis (EIA), and Serum Sickness.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Family Medicine
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Family Medicine

      Icahn School Of Medicine At Mount Sinai

      518 E 20th St, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Lee Hinnant is a primary care provider, practicing in Family Medicine in New York, New York. Dr. Hinnant is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Long Haul COVID, Familial Dysautonomia, Mononucleosis, and Mast Cell Activation Syndrome (MCAS).

      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
      728 Ocean View Ave, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Lev Barsky is an Allergy and Immunologist in Brooklyn, New York. Dr. Barsky 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 Hyperphenylalaninemia Due to Dehydratase Deficiency.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology | Rheumatology | Internal Medicine
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology | Rheumatology | Internal Medicine
      47 East 77th Street, Suite 201, 
      New York, NY 
      Languages Spoken:
      English, Russian

      Olga Belostotsky is an Internal Medicine specialist and an Allergy and Immunologist in New York, New York. Dr. Belostotsky is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Fibromyalgia, Undifferentiated Connective Tissue Disease (UCTD), Ehlers-Danlos Syndrome (EDS), and Musculocontractural Ehlers-Danlos Syndrome (mcEDS).

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

      Memorial Hematology Lymphoma Group

      1275 York Ave, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Michael Mauro is a Hematologist in New York, New York. Dr. Mauro is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Chronic Myelogenous Leukemia (CML), Leukemia, Myeloproliferative Neoplasms (MPN), Bone Marrow Aspiration, and Bone Marrow Transplant.

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

      New York Gastroenterology Associates Llp

      311 E 79th St, 2a, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Yevgenia Pashinsky is a Gastroenterologist in New York, New York. Dr. Pashinsky is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Chronic Idiopathic Constipation (CIC), Gas Bloat Syndrome, Colonic Malakoplakia, and Celiac Disease.

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

      Trustees Of Columbia University In The City Of New York

      622 W 168th St, 
      New York, NY 
      Languages Spoken:
      English

      Joshua Milner is an Allergy and Immunologist and a Pediatrics provider in New York, New York. Dr. Milner is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Autosomal Dominant Hyper IgE Syndrome, Hyper IgE Syndrome, Hereditary Alpha-Tryptasemia, and Multisystem Inflammatory Syndrome in Children (MIS-C).

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

      Heart And Health PLLC

      1350 Deer Park Ave, 
      North Babylon, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Louis Guida is an Allergy and Immunologist and a Pulmonary Medicine provider in North Babylon, New York. Dr. Guida 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, Empyema, Sinusitis, and Mast Cell Activation Syndrome (MCAS).

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

      ENT & Allergy Associates - Wall Street

      150 Broadway, Ste 1015, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Hale Yarmohammadi is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in New York, New York. Dr. Yarmohammadi 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.

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

      Dysautonomia Clinic

      300 International Dr, Suite 100, 
      Buffalo, NY 
      Languages Spoken:
      English
      Accepting New Patients

      Svetlana Blitshteyn is a Neurologist in Buffalo, New York. Dr. Blitshteyn is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Familial Dysautonomia, Low Blood Pressure, and Mast Cell Activation Syndrome (MCAS). Dr. Blitshteyn 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

      Ent And Allergy Associates Llp

      9020 5th Ave, Fl 3, 
      Brooklyn, NY 
      Languages Spoken:
      English

      Carolyn Kwiat is an Allergy and Immunologist in Brooklyn, New York. Dr. Kwiat is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, Hives, and Allergic Rhinitis.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Internal Medicine
      210 Westchester Ave, 
      White Plains, NY 
      Languages Spoken:
      English

      Tania Dempsey is a primary care provider, practicing in Internal Medicine in White Plains, New York. Dr. Dempsey is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and Postural Orthostatic Tachycardia Syndrome (POTS).

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

      Icahn School Of Medicine At Mount Sinai

      1 Gustave L Levy Pl, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      John Mascarenhas is a Hematologist Oncology specialist and a Hematologist in New York, New York. Dr. Mascarenhas is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Myelofibrosis, Myeloproliferative Neoplasms (MPN), Polycythemia Vera, Bone Marrow Aspiration, and Splenectomy.

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

      Allergy And Asthma Consultants Of Rockland And Bergen PC

      2 Crosfield Ave, Suite 406, 
      West Nyack, NY 
      Languages Spoken:
      English

      David Resnick is an Allergy and Immunologist and a Pediatric Allergy and Immunologist in West Nyack, New York. Dr. Resnick is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Asthma, Hives, Sinusitis, and Food Allergy.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      222 Route 59, Suite 205, 
      Suffern, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Joel Selter is an Allergy and Immunologist in Suffern, New York. Dr. Selter is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Asthma in Children.

      Advanced in Mast Cell Activation Syndrome (MCAS)
      Neuromusculoskeletal Medicine | Holistic Medicine
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Neuromusculoskeletal Medicine | Holistic Medicine
      797 Route 25a, 
      Rocky Point, NY 
      Languages Spoken:
      English
      Offers Telehealth

      David Gentile is a Neuromusculoskeletal Medicine specialist and a Holistic Medicine provider in Rocky Point, New York. Mr. Gentile is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Secondary Adrenal Insufficiency, Mast Cell Activation Syndrome (MCAS), Invertebral Disc Disease, and Chronic Inflammatory Response Syndrome (CIRS).

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

      Smith Allergy And Asthma Of Central New York PLLC

      2430 N Triphammer Rd, Suite B, 
      Ithaca, NY 
      Languages Spoken:
      English

      Christopher Smith is an Allergy and Immunologist in Ithaca, New York. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Common Variable Immune Deficiency, Allergic Rhinitis, Sinusitis, and Grass Allergy.

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

      Alden Medical Group PLLC

      12845 Broadway St, 
      Alden, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Yellamraju Kumar is a primary care provider, practicing in Internal Medicine in Alden, New York. Dr. Kumar is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Generalized Anxiety Disorder (GAD), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Stanley Goldstein
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology | Pediatric Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology | Pediatric Allergy and Immunology

      Northwell Health Physician Partners Asthma & Allergy Care At Rockville Centre

      242 Merrick Road, Suite 401, 
      Rockville Centre, NY 
      Languages Spoken:
      English

      Stanley Goldstein is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in Rockville Centre, New York. Dr. Goldstein is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Asthma, Hives, Sinusitis, and Allergic Rhinitis.

      Showing 1-20 of 127

      Last Updated: 10/30/2025

      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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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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