The 20 Best Mast Cell Activation Syndrome (MCAS) Doctors Near Me in Illinois, US
Find the Top Mast Cell Activation Syndrome (MCAS) Experts and Specialists
Rush University Medical Center
Celalettin Ustun is a Hematologist practicing medicine in Chicago, Illinois. Dr. Ustun is rated as an Elite 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 Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Marrow Aspiration.
Allergy Partners Of Chicago, PLLC
Sol Drapkin is an Allergy and Immunologist practicing medicine in Park Ridge, Illinois. Dr. Drapkin is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Conjunctivitis (Pink Eye), and Grass Allergy. Dr. Drapkin is board certified in American Board Of Allergy And Immunology.
Endeavor Health Medical Group
Joshua Straus, MD, a psychiatrist at Endeavor Health, specializes in treating adults with complex medical illnesses, including neurological conditions and treatment-resistant mood disorders. He serves as division director for neuromodulation and leads collaborative care initiatives across multiple disciplines. Dr. Straus combines clinical insight with compassion, helping patients find relief through shared treatment plans and innovative technologies. Dr. Straus is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, Bipolar Disorder (BPD), and Generalized Anxiety Disorder (GAD). Dr. Straus is board certified in American Board Of Psychiatry And Neurology.
Illinois Allergy And Asthma Specialists, SC
Vivian Chou is an Allergy and Immunologist practicing medicine in Evanston, Illinois. Dr. Chou 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), Grass Allergy, Hives, and Allergic Rhinitis. Dr. Chou is board certified in American Board Of Allergy And Immunology.
Endeavor Health Medical Group
David Dickerson, MD, an anesthesiologist and pain medicine specialist at Endeavor Health, provides individualized, evidence-based care for patients with complex pain conditions. With more than a decade of experience, he uses advanced technologies, including image-guided procedures and microelectrodes, to help patients reduce pain and improve function. Dr. Dickerson also leads efforts to improve opioid safety and expand access to non-opioid treatments across the health system. Dr. Dickerson is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Central Pain Syndrome, Neuralgia, Wallerian Degeneration, Giant Axonal Neuropathy, and Knee Replacement. Dr. Dickerson is board certified in American Board Of Anesthesiology.
Endeavor Health Medical Group
Bruce Bergelson, MD, a cardiologist at Endeavor Health, brings over 35 years of experience in diagnosing and treating heart conditions. He is committed to building strong relationships with patients, listening to their concerns and developing treatment plans they feel confident about. Dr. Bergelson combines thoughtful care with the latest advances in cardiology to address both urgent and ongoing cardiovascular needs. Dr. Bergelson is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, and Atrial Fibrillation. Dr. Bergelson is board certified in American Board Of Internal Medicine.
Brady Stein is a Hematologist practicing medicine in Chicago, Illinois. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Myelofibrosis, Myeloproliferative Neoplasms (MPN), and Essential Thrombocythemia. Dr. Stein is board certified in American Board Of Internal Medicine - Hematology (Certified).
Endeavor Health Medical Group
Jamee Tantoco, MD, an allergist and immunologist at Endeavor Health, provides personalized care for patients of all ages managing conditions such as seasonal and food allergies, asthma, hives, eczema and frequent infections. Inspired by her own experience with chronic allergies, she focuses on practical, evidence-based treatments that fit each patient’s lifestyle. Dr. Tantoco takes time to listen, understand individual concerns and partner with patients to help them breathe easier, feel better and live with greater confidence in their health. Dr. Tantoco is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Hives, Allergic Rhinitis, Sinusitis, and Vibratory Urticaria. Dr. Tantoco is board certified in American Board Of Internal Medicine and American Board Of Allergy And Immunology.
Allergy Partners Of Chicago
Waheeda Hirani is an Allergy and Immunologist practicing medicine in Des Plaines, Illinois. She has been practicing medicine for over 44 years. Dr. Hirani 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 Allergic Rhinitis, Sinusitis, Grass Allergy, and Angioedema. Dr. Hirani is board certified in American Board Of Allergy & Immunology.
Chicagoland Childrens Health Alliance
Scott Bolton is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Wilmette, Illinois. Dr. Bolton 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 Eosinophilic Esophagitis, Esophagitis, Eosinophilic Enteropathy, Gastritis, and Endoscopy. Dr. Bolton is board certified in American Board Of Pediatrics.
Endeavor Health Medical Group
Ewa Schafer, MD, an allergist and immunologist at Endeavor Health, cares for both pediatric and adult patients with allergic and immunologic conditions. Inspired by personal and family experience with asthma and allergies, she takes a comprehensive approach to care. Dr. Schafer conducts detailed evaluations and works collaboratively with each patient to develop personalized plans that support long-term symptom control and improved quality of life. Dr. Schafer is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Asthma, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Sinusitis. Dr. Schafer is board certified in American Board Of Allergy And Immunology.
Comprehensive Gastrointestinal Health
Jeffrey Nathanson is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy. Dr. Nathanson is board certified in American Board Of Internal Medicine.
Rush University Medical Center
Mary Tobin is an Allergy and Immunologist practicing medicine in Chicago, Illinois. Dr. Tobin is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Food Allergy, Primary Immunodeficiency (PID), Asthma, and Mast Cell Activation Syndrome (MCAS).
Outpatient Northshore Rehab-Glenbrook Ambulatory Care Center (Acc)
Alexandru Barboi is a Neurologist practicing medicine in Glenview, Illinois. Dr. Barboi is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Orthostatic Hypotension, Peripheral Neuropathy, Low Blood Pressure, Multiple System Atrophy, and Thymectomy.
Office
Marla Barkoff is an Endocrinologist practicing medicine in Chicago, Illinois. Dr. Barkoff 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 Cushing's disease, Exogenous Cushing's syndrome, Cushing's syndrome, and Cushing's syndrome due to Adrenal Tumor.
Amy Paller is a Dermatologist and a Pediatrics provider practicing medicine in Chicago, Illinois. She has been practicing medicine for over 48 years. Dr. Paller is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Plaque Psoriasis, Clouston Syndrome, Ectodermal Dysplasias, Discoid Lupus Erythematosus (DLE), and Gastrostomy. Dr. Paller is board certified in American Board Of Dermatology - Dermatology (Certified).
Robert W Boxer MDSc
John Lawson is an Allergy and Immunologist practicing medicine in Northbrook, Illinois. Dr. Lawson 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 Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.
Rush University Medical Center
Michael Tharp is an Internal Medicine provider practicing medicine in Chicago, Illinois. Dr. Tharp is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Stasis Dermatitis and Ulcers, Bloom Syndrome, Urticaria Pigmentosa, and Actinic Keratosis.
Dawn Lei is an Allergy and Immunologist practicing medicine in Sycamore, Illinois. Dr. Lei is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her clinical expertise encompasses Anaphylaxis, Common Variable Immune Deficiency, Allergic Rhinitis, and Primary Immunodeficiency (PID).
Deeba Masood is an Allergy and Immunologist practicing medicine in Il, Illinois. She has been practicing medicine for over 36 years. Dr. Masood is rated as an Experienced 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 Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Chronic Spontaneous Urticaria (CSU), and Vibratory Urticaria. Dr. Masood is board certified in American Board Of Allergy And Immunology - Allergy & Immunology (Certified).
Last Updated: 04/28/2026











