The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors Near Me in atlanta, GA

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

Last Updated: 09/26/2026

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MediFind found 25 doctor with experience in Mast Cell Activation Syndrome (MCAS) near atlanta, GA. Of these, 21 are Experienced, 3 are Advanced and 1 are Distinguished.

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25 providers found
    Distinguished in Mast Cell Activation Syndrome (MCAS)
    Distinguished in Mast Cell Activation Syndrome (MCAS)
    Referral may be required

    Piedmont Cancer Institute PC

    1800 Howell Mill Rd NW Ste 800, 
    Atlanta, GA 
     (4.5 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Trevor Feinstein is a Hematologist practicing medicine in Atlanta, Georgia. Dr. Feinstein is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Mast Cell Activation Syndrome (MCAS), Systemic Mastocytosis, and Agranulocytosis. Dr. Feinstein is currently accepting new patients.

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

    Emory Clinic At 1525 Clifton Road

    1525 Clifton Road Northeast, Fl3, 
    Atlanta, GA 
     (4.7 miles away)
    Languages Spoken:
    English, German, Korean, Spanish
    Accepting New Patients
    Offers Telehealth

    Leslie Lawley is a Pediatrics provider practicing medicine in Atlanta, Georgia. Dr. Lawley 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 Vascular Birthmark, Aplasia Cutis Congenita, Stork Bite, and Mast Cell Activation Syndrome (MCAS). Dr. Lawley is board certified in American Board Of Dermatology, 2008. Dr. Lawley 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
    Referral may be required

    Peachtree Allergy And Asthma Clinic, PC

    1800 Peachtree Street Northwest, Suite 720, 
    Atlanta, GA 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Theodore Lee is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Common Variable Immune Deficiency, Hives, and Primary Immunodeficiency (PID). Dr. Lee is board certified in American Board Of Allergy And Immunology and American Board Of Internal Medicine.

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

    Grady Memorial Hospital Corporation

    80 Jesse Hill Jr Dr SE, 
    Atlanta, GA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Elliott Winton is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Winton is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Myelofibrosis, Essential Thrombocythemia, Polycythemia Vera, and Chronic Myelogenous Leukemia (CML). Dr. Winton is currently accepting new patients.

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

    Peachtree-Piedmont Associates

    1968 Peachtree Road Northwest, 
    Atlanta, GA 
     (3.4 miles away)
    Languages Spoken:
    English, Bulgarian, French, Mandarin
    Accepting New Patients
    Offers Telehealth

    Jeanette Cheng is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Cheng 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 Gallbladder Disease, Intestinal Cancer, Mast Cell Activation Syndrome (MCAS), and Pancreaticoduodenectomy. Dr. Cheng is board certified in American Board Of Pathology - Anatomic And Clinical Pathology. Dr. Cheng is currently accepting new patients.

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

    Atlanta Allergy & Asthma, PA

    2045 Peachtree Road Northeast, Suite 800, 
    Atlanta, GA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Keith Lenchner is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Lenchner 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 Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Lenchner is currently accepting new patients.

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

    Piedmont Cancer Institute, PC

    1800 Howell Mill Road Northwest, Suite 800, 
    Atlanta, GA 
     (4.5 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Nikita Amin is an Oncologist and a Hematologist practicing medicine in Atlanta, Georgia. Dr. Amin is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Chronic Familial Neutropenia, Agranulocytosis, Paget Disease of the Breast, and Breast Cancer. Dr. Amin is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine. Dr. Amin is currently accepting new patients.

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

    Piedmont Cancer Institute, PC

    1800 Howell Mill Road Northwest, Suite 800, 
    Atlanta, GA 
     (4.5 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Eiran Warner is an Oncologist and a Hematologist practicing medicine in Atlanta, Georgia. Dr. Warner is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Idiopathic Neutropenia, RUNX1 Familial Platelet Disorder, Thrombocytopenia, and Agranulocytosis. Dr. Warner is board certified in American Board Of Internal Medicine. Dr. Warner is currently accepting new patients.

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

    Emory Winship Cancer Institute

    1365 Clifton Road Northeast, BldgC, 
    Atlanta, GA 
     (4.7 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients

    Neda Nikbakht is a Dermatologist practicing medicine in Atlanta, Georgia. Dr. Nikbakht 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 Mycosis Fungoides, Cutaneous T-Cell Lymphoma (CTCL), T-Cell Lymphoma, and Keloids. Dr. Nikbakht is board certified in American Board Of Dermatology, 2017. Dr. Nikbakht is currently accepting new patients.

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

    Emory University School Of Medicine Department Of Ophthalmology

    1365 Clifton Rd NE, 
    Atlanta, GA 
     (4.9 miles away)
    Languages Spoken:
    English, German, Korean, Mandarin, Spanish
    Accepting New Patients

    Alexis Ahlfors-Cutchins is a Cardiologist practicing medicine in Atlanta, Georgia. Dr. Ahlfors-Cutchins is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Aortic Valve Stenosis, Atherosclerosis, Coronary Heart Disease, and Angioplasty. Dr. Ahlfors-Cutchins is currently accepting new patients.

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

    Grady Memorial Hospital Corporation

    80 Jesse Hill Jr Dr SE, 
    Atlanta, GA 
     (0.4 miles away)
    Languages Spoken:
    English

    Rebecca Steinberg is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Steinberg is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Postural Orthostatic Tachycardia Syndrome (POTS), Heart Failure, Familial Dysautonomia, Heart Transplant, and Angioplasty.

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

    Emory University Hospital Midtown

    550 Peachtree St NE, 
    Atlanta, GA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Benjamin Anthony is a General Surgeon practicing medicine in Atlanta, Georgia. Dr. Anthony 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 Vocal Cord Dysfunction, Cellulitis, Gastroesophageal Reflux Disease (GERD), Laryngectomy, and Gastrostomy. Dr. Anthony is currently accepting new patients.

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

    Piedmont Cancer Institute, PC

    1800 Howell Mill Rd Nw, Ste 800, 
    Atlanta, GA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Jonas is a Hematologist and an Oncologist practicing medicine in Atlanta, Georgia. Dr. Jonas 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 Thrombocytopenia, Squamous Cell Carcinoma of the Anal Canal (SCAC), Richter Syndrome, and Chronic Lymphocytic Leukemia (CLL). Dr. Jonas is currently accepting new patients.

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

    Atlanta Allergy & Asthma

    2045 Peachtree Rd NE, 
    Atlanta,, GA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Tanner is an Allergy and Immunologist practicing medicine in Atlanta,, Georgia. Dr. Tanner is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Food Allergy. Dr. Tanner is currently accepting new patients.

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

    Emory University School Of Medicine Department Of Ophthalmology

    1365 Clifton Rd NE, 
    Atlanta, GA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marissa Shams is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Shams 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 Bloom Syndrome, Common Variable Immune Deficiency, Urticaria Pigmentosa, and Angioedema. Dr. Shams is currently accepting new patients.

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

    The Emory Clinic Inc

    1365 Clifton Rd Ne, 
    Atlanta, GA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Vernon is a Physician Assistant practicing medicine in Atlanta, Georgia. Vernon, PA is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Smoldering Multiple Myeloma, Vitamin B12 Deficiency, and Febrile Neutropenia.

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

    Emory Clinic - Pulmonology At Executive Park

    1605 Chantilly Drive Northeast, Ste301, 
    Atlanta, GA 
     (5.0 miles away)
    Languages Spoken:
    English, Burmese, Malayalam
    Accepting New Patients
    Offers Telehealth

    Merin Kalangara is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Kalangara 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 Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Mast Cell Activation Syndrome (MCAS), and Hypereosinophilic Syndrome. Dr. Kalangara is board certified in American Board Of Internal Medicine, 2014. Dr. Kalangara is currently accepting new patients.

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

    Optimal Integrative Care

    3193 Howell Mill Road Northwest, Suite 204, 
    Atlanta, GA 
     (8.4 miles away)
    Languages Spoken:
    English, French, Sign Language, Spanish
    Accepting New Patients
    Offers Telehealth

    Joel Rosenstock is an Infectious Disease provider practicing medicine in Atlanta, Georgia. Dr. Rosenstock 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 Long Haul COVID, Primary Carnitine Deficiency, Peroxisomal Acyl-CoA Oxidase Deficiency, and Vitamin D Deficiency. Dr. Rosenstock is board certified in American Board Of Internal Medicine - Infectious Disease and American Board Of Internal Medicine. Dr. Rosenstock is currently accepting new patients.

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

    Center For Advanced Pediatrics-General And Thoracic Surgery

    2174 N Druid Hills Rd NE, 
    Atlanta, GA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Melinda Rathkopf is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Rathkopf 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 Systemic Mastocytosis, Allergic Rhinitis, Sinusitis, and Grass Allergy. Dr. Rathkopf 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
    Referral may be required

    Allergy And Asthma Consultants PC

    5555 Peachtree Dunwoody Rd Ste 325, 
    Atlanta, GA 
     (10.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Paul Rabinowitz is an Allergy and Immunologist practicing medicine in Atlanta, Georgia. Dr. Rabinowitz is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Hives, Ozena, Nonallergic Rhinopathy, and Allergic Rhinitis. Dr. Rabinowitz is currently accepting new patients.

    Showing 1-20 of 25

    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 atlanta, GA?

    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 atlanta, GA?

    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 atlanta, GA?

    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 atlanta, GA?

    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 atlanta, GA?

    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 atlanta, GA?

    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 atlanta, GA?

    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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