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    Last Updated: 01/09/2026

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    MediFind found 76 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Georgia, US. Of these, 64 are Experienced, 11 are Advanced and 1 are Distinguished.

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    76 providers found
      John Vickery
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Advanced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Center For Allergy And Asthma Of Georgia

      1975 Highway 54 West, Ste255, 
      Peachtree City, GA 
      Experience:
      19+ years
      Languages Spoken:
      English

      John Vickery is an Allergy and Immunologist in Peachtree City, Georgia. Dr. Vickery has been practicing medicine for over 19 years and 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, Grass Allergy, Sinusitis, and Mast Cell Activation Syndrome (MCAS).

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

      Wellstar Medical Group LLC

      1120 Wellstar Way, Suite 402, 
      Holly Springs, GA 
      Languages Spoken:
      English, German
      Accepting New Patients
      Offers Telehealth

      Carmen Klass is a Hematologist Oncology specialist and a Hematologist in Holly Springs, Georgia. Dr. Klass is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Paget Disease of the Breast, Gliosarcoma, Embryonal Tumor with Multilayered Rosettes, and Atypical Teratoid Rhabdoid Tumor (ATRT). Dr. Klass is currently accepting new patients.

      Experienced in Mast Cell Activation Syndrome (MCAS)
      Interventional Radiology | Radiology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Interventional Radiology | Radiology

      Quantum Radiology PC

      790 Church St Ne, Suite 400, 
      Marietta, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Glenn Kerwin is an Interventional Radiologist and a Radiologist in Marietta, Georgia. Dr. Kerwin is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Thyroid Nodule, Ascites, Lung Nodules, Bone Marrow Aspiration, and Bone Graft. Dr. Kerwin is currently accepting new patients.

      Learn about our expert tiers
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Hematology Oncology | Hematology | Oncology
      Distinguished in Mast Cell Activation Syndrome (MCAS)
      Hematology Oncology | Hematology | Oncology

      Piedmont Cancer Institute PC

      1267 Hwy 54 W, Suite 4200, 
      Fayetteville, GA 
      Languages Spoken:
      English, Hebrew
      Accepting New Patients
      Offers Telehealth

      Trevor Feinstein is a Hematologist Oncology specialist and a Hematologist in Fayetteville, Georgia. Dr. Feinstein is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Breast Cancer, Lung Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer. Dr. Feinstein 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

      Thomas Chacko, M.D., PC

      3855 Pleasant Hill Road, Suite 180, 
      Duluth, GA 
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Thomas Chacko is an Allergy and Immunologist in Duluth, Georgia. Dr. Chacko is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Ozena, Nonallergic Rhinopathy, Hives, and Sinusitis. Dr. Chacko is currently accepting new patients.

      Jonathan C. Bender
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Oncology | Hematology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Oncology | Hematology

      Piedmont Cancer Institute, PC

      1267 Highway 54 West, Suite 4200, 
      Fayetteville, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jonathan Bender is a Hematologist and an Oncologist in Fayetteville, Georgia. Dr. Bender is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Bender is currently accepting new patients.

      Niraj Khandelwal
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Gastroenterology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Gastroenterology

      Digestive Healthcare Of Georgia - Fayette

      1265 West Highway 54 Suite 402, 
      Fayetteville, GA 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Hospital Affiliation Piedmont Fayette Hospital Board Certification: Gastroenterology Education and Training Medical School: University of Texas Medical Branch Internship: University of Texas Southwestern Medical Center Residency: University of Texas Southwestern Medical Center Fellowship: University Hospitals Case Medical Center Master of Health Sciences: Johns Hopkins University. Dr. Khandelwal is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Familial Adenomatous Polyposis, Crohn's Disease, Portal Hypertension, Gastrectomy, and Endoscopy.

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

      Emory University School Of Medicine Department Of Ophthalmology

      1365 Clifton Rd NE, 
      Atlanta, GA 
      Languages Spoken:
      English

      Alexis Ahlfors is a Cardiologist in Atlanta, Georgia. Dr. Ahlfors is rated as an Experienced 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, Atrial Fibrillation, Aortic Valve Stenosis, and Angioplasty.

      Kathleen A. Sheerin
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Atlanta Allergy & Asthma

      600 Professional Drive, Suite 210, 
      Lawrenceville, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kathleen Sheerin is an Allergy and Immunologist in Lawrenceville, Georgia. Dr. Sheerin is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Eosinophilic Esophagitis. Dr. Sheerin is currently accepting new patients.

      Merin E. Kalangara
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Emory Clinic - Pulmonology At Executive Park

      1605 Chantilly Drive Northeast, Ste301, 
      Atlanta, GA 
      Experience:
      19+ years
      Languages Spoken:
      English
      Offers Telehealth

      Merin Kalangara is an Allergy and Immunologist in Atlanta, Georgia. Dr. Kalangara has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Mast Cell Activation Syndrome (MCAS), and Acute Eosinophilic Pneumonia.

      Erinn T. Gardner
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Atlanta Allergy & Asthma

      4645 Timber Ridge Drive, Suite 160, 
      Douglasville, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Erinn Gardner is an Allergy and Immunologist in Douglasville, Georgia. Dr. Gardner is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Rhinitis, Sinusitis, Hives, and Grass Allergy. Dr. Gardner is currently accepting new patients.

      Joel Rosenstock
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Infectious Disease
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Infectious Disease

      Optimal Integrative Care

      3193 Howell Mill Road Northwest, Suite 204, 
      Atlanta, GA 
      Languages Spoken:
      English, French, Spanish
      Accepting New Patients
      Offers Telehealth

      Joel Rosenstock attended Cornell University as an undergraduate, University of Brussels for medical school and completed an internal medicine residency at the University of Louisville in Louisville, Kentucky and Christ Hospital in Cincinnati, Ohio. He trained in infectious diseases at National Naval Medical Center in Bethesda, Maryland and was then on the faculty at the Uniformed Services University of the Health Sciences in Bethesda in the Division of Tropical Public Health. He obtained an MPH in epidemiology while at the medical school. He spent 3 years in the Republic of Panama teaching tropical infectious diseases to military physicians at the Naval School of Health Sciences. After leaving the Navy in 1989 he began his private practice in infectious diseases at Piedmont Hospital in Atlanta, Georgia. He served as the Medical Advisor to CARE for 7 years and established the Peachtree Travel Clinic one of the largest travel clinics in the Southeast. Dr. Rosenstock served as the President of the Infectious Disease Society of Georgia from 1998-2002. He established AbsoluteCARE, a patient centered medical home, dedicated to HIV and chronic disease management in 2000 and it has grown to be the largest provider of insured HIV care in Georgia. AbsoluteCARE, an NCQA Level III Recognized Patient Centered Medical Home (PCMH), serves 3000 HIV infected patients and another 2500 patients with chronic medical comorbidities. As the Chief Medical Officer of AbsoluteCARE, Dr. Rosenstock has guided its growth and recent expansion to a second location in Baltimore, Maryland. Dr. Rosenstock is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Long Haul COVID, Primary Carnitine Deficiency, Peroxisomal Acyl-CoA Oxidase Deficiency, and Vitamin D Deficiency.

      Leslie P. Lawley
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Emory Clinic At 1525 Clifton Road

      1525 Clifton Road Northeast, Fl3, 
      Atlanta, GA 
      Experience:
      25+ years
      Languages Spoken:
      English
      Offers Telehealth

      Leslie Lawley is a Pediatrics provider in Atlanta, Georgia. Dr. Lawley has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Vascular Birthmark, Aplasia Cutis Congenita, Stork Bite, and Mast Cell Activation Syndrome (MCAS).

      David W. Carlton
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Atlanta Allergy & Asthma. PA

      14 Riverbend Drive Southwest, 
      Rome, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Carlton is an Allergy and Immunologist in Rome, Georgia. Dr. Carlton is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Sinusitis, Hives, and Grass Allergy. Dr. Carlton is currently accepting new patients.

      Naima W. Cheema
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Family Medicine
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Family Medicine

      Nexclin Medicine, LLC

      1250 Upper Hembree Road, 
      Roswell, GA 
      Languages Spoken:
      English, Spanish, Urdu
      Accepting New Patients
      Offers Telehealth

      Naima Cheema is a primary care provider, practicing in Family Medicine in Roswell, Georgia. Dr. Cheema is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, Hypothyroidism, and Vulvovaginitis. Dr. Cheema is currently accepting new patients.

      Vipin R. Lohiya
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Oncology | Hematology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Oncology | Hematology

      Piedmont Cancer Institute, PC

      1267 Highway 54 West, Suite 4200, 
      Fayetteville, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Vipin Lohiya is a Hematologist and an Oncologist in Fayetteville, Georgia. Dr. Lohiya is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Pleuropulmonary Blastoma, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Lohiya is currently accepting new patients.

      Meera M. Patrawala
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Atlanta Allergy & Asthma

      1357 Hembree Road, Suite 200, 
      Roswell, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Meera M. Patrawala, M.D., received her bachelor's degree and medical degree from The George Washington University in Washington, D.C. Dr. Patrawala completed her internship and residency in Internal Medicine at Emory University in Atlanta. After completing her specialty training in Allergy/Immunology at Emory, she then served as Senior Research Associate in Emory's Department of Pediatrics.Dr. Patrawala is board certified by the American Board of Allergy and Immunology. She is a member of the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology. Her special interests include the management of food allergy and asthma.Dr. Patrawala and her husband reside in Sandy Springs. She enjoys playing tennis, exercise, and listening to audiobooks.Dr. Patrawala sees patients in the Alpharetta and Hamilton Mill locations. Dr. Patrawala is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

      Louis B. Kalish
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Allergy and Immunology

      Atlanta Allergy & Asthma, PA

      1519 Johnson Ferry Road, Suite 200, 
      Marietta, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Louis Kalish is an Allergy and Immunologist in Marietta, Georgia. Dr. Kalish is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Tick Paralysis. Dr. Kalish is currently accepting new patients.

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

      Center For Allergy And Asthma Of Georgia

      3104 Creekside Village Drive Northwest, Bldg500, 
      Kennesaw, GA 
      Experience:
      16+ years
      Languages Spoken:
      English

      Adesh Patel is an Allergy and Immunologist in Kennesaw, Georgia. Dr. Patel has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Allergic Rhinitis, Grass Allergy, Anaphylaxis, and Sinusitis.

      Folashade O. Alade
      Experienced in Mast Cell Activation Syndrome (MCAS)
      Experienced in Mast Cell Activation Syndrome (MCAS)

      Piedmont Physicians Rheumatology Peachtree City

      1000 Commerce Drive, Suite 100, 
      Peachtree City, GA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Alade earned her medical degree from Drexel University School of Medicine and her residency at Eastern Virginia Medical School in Internal Medicine. She went on to complete her Rheumatology Fellowship at Temple University in Philadelphia, PA. She is a current member of the American College of Rheumatology & American Medical Association.In her spare time, Dr. Alade enjoys reading, visiting cultural sites, travel and spending time with her family.Dr. Alade welcomes new patients and accepts most insurance plans. Dr. Alade is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Rheumatoid Arthritis (RA), Sjogren Syndrome, Raynaud Phenomenon, and Fibromyalgia.

      Showing 1-20 of 76

      Last Updated: 01/09/2026

      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 Georgia, 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 Georgia, 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 Georgia, 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 Georgia, 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 Georgia, 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 Georgia, 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 Georgia, 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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