MediFind found 89 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Pennsylvania, US. Of these, 77 are Experienced, 10 are Advanced, 1 are Distinguished and 1 are Elite.
Perelman Center For Advanced Medicine
Elizabeth Hexner is a Hematologist in Philadelphia, Pennsylvania. Dr. Hexner is rated as an Elite provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Systemic Mastocytosis, Graft Versus Host Disease (GvHD), Myelofibrosis, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Hexner is currently accepting new patients.
Abington Cancer Care Specialists
Christian Fidler is a Hematologist and an Oncologist in Willow Grove, Pennsylvania. Dr. Fidler is rated as a Distinguished provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Neuroendocrine Tumor, Mast Cell Activation Syndrome (MCAS), Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), and Large-Cell Immunoblastic Lymphoma. Dr. Fidler is currently accepting new patients.
Alyson Simpson is a Pediatrics specialist and a Pediatric Allergy and Immunologist in Lansdale, Pennsylvania. Dr. Simpson is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Hives, Sinusitis, Allergic Rhinitis, and Primary Immunodeficiency (PID). Dr. Simpson is currently accepting new patients.
Penn Allergy And Immunology Radnor
Anar Dossumbekova is an Allergy and Immunologist in Radnor, Pennsylvania. Dr. Dossumbekova is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Dossumbekova is currently accepting new patients.
Jefferson Infectious Diseases - Honickman Center
Kevin He is an Infectious Disease provider in Philadelphia, Pennsylvania. Dr. He is rated as an Advanced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Mast Cell Activation Syndrome (MCAS), End-Stage Renal Disease (ESRD), COVID-19, and Pneumonia. Dr. He is currently accepting new patients.
LVPG Allergy, Asthma And Immunology-1605 N. Cedar Crest
Philosophy of care | My philosophy centers on improving each patient's quality of life. | Why I entered medicine | I entered medicine because of my strong motivation to make a positive impact on people's lives. I really enjoy practicing allergy and immunology because it allows me to treat both adult and pediatric patients. | Community involvement | I plan on becoming more active in the community in part by giving educational talks about allergies and asthma. | Personal interests | I enjoy time with my family and traveling. I also like all sorts of outdoor activities, including the beach, hiking, fishing and skiing. Dr. Trytko is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Conjunctivitis, Conjunctivitis (Pink Eye), Hives, and Allergic Rhinitis.
Maurice Gross is a Palliative Medicine provider in Abington, Pennsylvania. Dr. Gross is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top area of expertise is Mast Cell Activation Syndrome (MCAS). Dr. Gross is currently accepting new patients.
Sandhya Desai is a Pediatrics specialist and a Pediatric Allergy and Immunologist in Blue Bell, Pennsylvania. Dr. Desai 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, Grass Allergy, Sinusitis, and Angioedema. Dr. Desai is currently accepting new patients.
Manav Segal is an Allergy and Immunologist and a Pulmonary Medicine provider in Philadelphia, Pennsylvania. Dr. Segal is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Allergic Conjunctivitis. Dr. Segal is currently accepting new patients.
LVPG Family And Internal Medicine-Carbondale
Philosophy of care | I believe everyone deserves a chance to thrive and I want to help patients get there, body and mind. | Why I entered medicine | I enjoy engaging with my patients to learn about their life and to mold the treatment plan in a way that best suits them. I learn something new every day from my patients and each day is a new opportunity. | Community involvement | I have tutored children and volunteered in homeless shelters. | Personal interests | In my free time I enjoy traveling, cycling, art, cooking, the beach and spending time with my partner, friends and family. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Fainting, Flu, Hyperventilation, Coronary Artery Fistula, and Percutaneous Coronary Intervention (PCI).
Abington Family Medicine
Gerald Hansen is a primary care provider, practicing in Pediatrics and Family Medicine in Jenkintown, Pennsylvania. Dr. Hansen is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Geisinger Medical Center - Allergy
Dr. Bajaj is a board-certified and fellowship-trained specialist in allergy and immunology. His clinical interests include nose and sinus allergies, food allergies, asthma, hives and angioedema and immunodeficiencies in children and adults. Dr. Bajaj attended Government Medical College Amritsar in India, where he earned his degree in medicine. He completed two residencies, one at Saint Peter's University Hospital and the other at Reading Hospital and Medical Center. He completed his fellowship in allergy and immunology at the Milton S. Hershey Medical Center. Dr. Bajaj is certified by the American Board of Allergy and Immunology and the American Board of Internal Medicine. He speaks English, Hindi and Punjabi. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Hives, Common Variable Immune Deficiency, Vibratory Urticaria, and Chronic Spontaneous Urticaria (CSU).
Geisinger Wyoming Valley Medical Office Building - Pulmonary Medicine
Dr. Arkless is a board-certified and fellowship-trained specialist in pulmonary and critical care medicine. His clinical interests include lung nodule management and lung cancer diagnosis and staging. His research interests include sepsis and acute respiratory distress syndrome. Dr. Arkless earned his medical degree from the University of Leicester College of Medicine, Biological Sciences and Psychology, in the United Kingdom. He then moved to the United States, where he completed his residency at AtlantiCare Regional Medical Center, a fellowship in critical care medicine at Yale-New Haven Hospital, and a fellowship in pulmonary medicine at Norwalk Hospital. Dr. Arkless is certified by the American Board of Internal Medicine in internal medicine, critical care medicine and pulmonary disease. Dr. Arkless is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Interstitial Lung Disease, Acute Interstitial Pneumonia, and Gastrostomy.
LVPG Internal Medicine-3080 Hamilton Blvd
Sanjay Linganna is a primary care provider, practicing in Internal Medicine in Allentown, Pennsylvania. Dr. Linganna is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Malnutrition, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Abington Family Medicine
Susan Kuchera is a Sports Medicine specialist and a Pediatrics provider in Jenkintown, Pennsylvania. Dr. Kuchera is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Concussion and Mast Cell Activation Syndrome (MCAS).
Abington Family Medicine
William Callahan is a primary care provider, practicing in Family Medicine in Jenkintown, Pennsylvania. Dr. Callahan is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Type 2 Diabetes (T2D), Sciatica, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Callahan is currently accepting new patients.
Abington Adult Medical Associates
Jamie Swanson is a primary care provider, practicing in Internal Medicine and Geriatrics in Abington, Pennsylvania. Dr. Swanson is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Glucose-6-Phosphate Dehydrogenase Deficiency, Glucose-6-Phosphate Translocase Deficiency, Delirium, and Neural Crest Tumor.
Frank M & Dorothea Henry Cancer Center
Dr. Adjei is a board-eligible and fellowship-trained cancer physician specializing in hematology. He subspecializes in the lung. Dr. Adjei earned his medical degree from Istanbul Üniversitesi, Istanbul Tip Fakültesi in Turkey. He then moved to the United States, where he completed his residency at Harbor Hospital Center. He completed his fellowship in hematology and oncology at Fox Chase Cancer Center. Dr. Adjei is certified by the American Board of Internal Medicine in internal medicine, hematology and medical oncology. Dr. Adjei is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, Non-Small Cell Lung Cancer (NSCLC), and Bone Marrow Aspiration.
Patrick Vannelli is an Allergy and Immunologist in Doylestown, Pennsylvania. Dr. Vannelli 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, Sinusitis, and Angioedema. Dr. Vannelli is currently accepting new patients.
Bethlehem Allergy, Asthma And Immunology
Philosophy of care | I strive to empower patients so they can improve their environment, minimize their need for medications, maximize their health and control their allergic diseases. | Why I entered medicine | A career in medicine merged my interest in science with a calling to serve the ill. | Community involvement | I am involved in my church, the Wounded Warrior Project and the American Lung Association. | Personal interests | Religion, family and researching allergic diseases are ways I enjoy spending my time. Dr. Kearney is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Allergic Conjunctivitis, Hives, Allergic Rhinitis, and Sinusitis.
Last Updated: 02/22/2026
















