The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors Near Me in New York, NY

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

Last Updated: 04/28/2026

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MediFind found 75 doctor with experience in Mast Cell Activation Syndrome (MCAS) near New York, NY. Of these, 65 are Experienced, 9 are Advanced and 1 are Distinguished.

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75 providers found
    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 
     (4.9 miles away)
    Languages Spoken:
    English, Russian

    Olga Belostotsky is an Internal Medicine specialist and an Allergy and Immunologist practicing medicine in New York, New York. Dr. Belostotsky is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Fibromyalgia, Undifferentiated Connective Tissue Disease (UCTD), Ehlers-Danlos Syndrome (EDS), and Musculocontractural Ehlers-Danlos Syndrome (mcEDS).

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

    New York Office

    111 Broadway Rm 1706, 
    New York, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Fred Cohen is a Neurologist practicing medicine in New York, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Migraine, Headache, Migraine with Brainstem Aura, and Trigeminal Neuralgia.

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

    Ludmilla Bronfin MD LLC

    650 1st Ave Fl 7, 
    New York, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Loren Greene is an Endocrinologist practicing medicine in New York, New York. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Hypothyroidism, and Obesity in Children.

    Learn about our expert tiers
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Internal Medicine
    Experienced in Mast Cell Activation Syndrome (MCAS)
    Allergy and Immunology | Internal Medicine
    244 West 54th Street, Suite 600, 
    New York, NY 
     (3.8 miles away)
    Languages Spoken:
    English

    I HAVE FIVE CONVENIENT LOCATION THROUGHOUT MANHATTAN AREA. Dr. Lubitz is rated as an Experienced 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 Hives, Allergic Rhinitis, Grass Allergy, and Sinusitis.

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

    Memorial Sloan Kettering Cancer Center

    1275 York Ave, 
    New York, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Marius Mayerhoefer is a Radiologist practicing medicine in New York, New York. Dr. Mayerhoefer 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 Mantle Cell Lymphoma (MCL), Neuroendocrine Tumor, Gastric Lymphoma, and Classical Hodgkin Lymphoma.

    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 And Allergy Associates LLP

    150 Broadway Rm 1015, 
    New York, NY 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hale Yarmohammadi is a Pediatric Allergy and Immunologist and an Allergy and Immunologist practicing medicine in New York, New York. Dr. Yarmohammadi is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

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

    Mount Sinai Doctors

    632 Broadway, 
    New York, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Carolyn Kwiat is an Internal Medicine provider practicing medicine in New York, New York. Dr. Kwiat is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Hives, and Allergic Rhinitis.

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

    Mount Sinai Doctors-Stuyvesant Town

    518 E 20th St, 
    New York, NY 
     (2.1 miles away)
    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). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Long Haul COVID, Familial Dysautonomia, Mononucleosis, and Mast Cell Activation Syndrome (MCAS).

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

    New York Gastroenterology Associates

    68 E 86th St, 
    New York, NY 
     (5.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yevgenia Pashinsky is a Gastroenterologist practicing medicine in New York, New York. Dr. Pashinsky is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Gas Bloat Syndrome, Colonic Malakoplakia, and Celiac Disease.

    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

    Barry W. Jaffin MD PC

    620 Columbus Ave Ste 2, 
    New York, NY 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Toh is a Pediatric Allergy and Immunologist and an Allergy and Immunologist practicing medicine in New York, New York. Dr. Toh is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Anaphylaxis, Angioedema, Exercise-Induced Anaphylaxis (EIA), and Serum Sickness.

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

    Office

    150 E 58th St Fl 34, 
    New York, NY 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lynelle Granady is a Pediatric Allergy and Immunologist and an Allergy and Immunologist practicing medicine in New York, New York. Dr. Granady is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Food Allergy.

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

    Gramercy Park Physicians LLP

    10 Union Sq E, 
    New York, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Songhui Ma is an Allergy and Immunologist practicing medicine in New York, New York. Dr. Ma is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Angioedema, Sinusitis, Allergic Rhinitis, and Asthma in Children.

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

    Office

    5 W 19th St Fl 10, 
    New York, NY 
     (2.0 miles away)
    Languages Spoken:
    English

    Leopold Galland is a primary care provider, practicing in Internal Medicine in New York, New York. Dr. Galland 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), Lyme Disease, and Irritable Bowel Syndrome (IBS).

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

    Mount Sinai Doctors-Stuyvesant Town

    518 E 20th St, 
    New York, NY 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Choi is a primary care provider, practicing in Family Medicine in New York, New York. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Vitamin D Deficiency, Oral Herpes, Subacute Combined Degeneration, and Cirrhosis.

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

    Office

    160 W 26th St, 
    New York,, NY 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Polizzi is a Cardiologist practicing medicine in New York,, New York. Dr. Polizzi is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Familial Dysautonomia, Mast Cell Activation Syndrome (MCAS), Heart Failure with Preserved Ejection Fraction (HFpEF), and Hypertension.

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

    Mount Sinai Doctors Williamsburg

    135 N 7th St, 
    Brooklyn, NY 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Enschede is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Enschede is rated as an Experienced 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 Premenstrual Syndrome, Alopecia Areata, Autosomal Recessive Hypotrichosis, and Hyperhidrosis.

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

    Clifford Wayne Bassett MD PC

    381 Park Ave S Rm 1020, 
    New York, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Clifford Bassett is an Allergy and Immunologist practicing medicine in New York, New York. Dr. Bassett 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 Allergic Rhinitis, Sinusitis, Grass Allergy, and Mast Cell Activation Syndrome (MCAS).

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

    Office

    35 E 35th St Rm 202, 
    New York, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Teitel is a Pediatrics provider practicing medicine in New York, New York. Dr. Teitel is rated as an Experienced 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 Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

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

    Manhattan Hematology Oncology

    157 E 32nd St Fl 2, 
    New York, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Alec Goldenberg is a Hematologist practicing medicine in New York, New York. Dr. Goldenberg is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Febrile Neutropenia, Hemochromatosis, and Non-Hodgkin Lymphoma.

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

    Allergy & Immunology On Madison 069478

    161 Madison Ave Rm 3A, 
    New York, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Purvi Parikh is an Allergy and Immunologist practicing medicine in New York, New York. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Primary T Cell Immunodeficiency.

    Showing 1-20 of 75

    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 near New York, NY?

    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 New York, NY?

    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 New York, NY?

    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 New York, NY?

    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 New York, NY?

    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 New York, NY?

    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 New York, NY?

    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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