MediFind found 9 doctor with experience in Mast Cell Activation Syndrome (MCAS) near Pittsburgh, PA. Of these, 9 are Experienced.
UPMC Digestive Health Care
David Binion is a Gastroenterologist in Pittsburgh, Pennsylvania. Dr. Binion is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Small Bowel Resection, and Colonoscopy. Dr. Binion is currently accepting new patients.
UPMC Pulmonary Allergy Immunology
Merritt Fajt is an Allergy and Immunologist in Pittsburgh, Pennsylvania. Dr. Fajt is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Eosinophilic Asthma. Dr. Fajt is currently accepting new patients.
UPMC Pulmonary Allergy Immunology
Andrej Petrov is an Allergy and Immunologist in Pittsburgh, Pennsylvania. Dr. Petrov is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Hives. Dr. Petrov is currently accepting new patients.
UPMC Children's Hospital Of Pittsburgh, Pediatric Hematology/Oncology
A Ritchey is a Pediatric Hematologist Oncology provider in Pittsburgh, Pennsylvania. Dr. Ritchey is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Hemophilia B, Hemophilia A, and Leukemia. Dr. Ritchey is currently accepting new patients.
University Of Pittsburgh Physicians
Steven Abo is a Gastroenterologist in Pittsburgh, Pennsylvania. Dr. Abo is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Mast Cell Activation Syndrome (MCAS), Colitis, Endoscopy, and Colonoscopy.
Allegheny Clinic
Salman Fazal is a Hematologist Oncology specialist and a Hematologist in Pittsburgh, Pennsylvania. Dr. Fazal is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Acute Myeloid Leukemia (AML), Myelofibrosis, Aplastic Anemia, Bone Marrow Aspiration, and Bone Marrow Transplant.
Allergy & Clinical Immunology Associates PC
James Deangelo is an Allergy and Immunologist in Pittsburgh, Pennsylvania. Dr. Deangelo is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Allergic Rhinitis, and Mast Cell Activation Syndrome (MCAS).
Sandra Cooper is a Nurse Practitioner in Pittsburgh, Pennsylvania. Ms. Cooper is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). Her top areas of expertise are Menopause, Mast Cell Activation Syndrome (MCAS), Vitamin D Deficiency, and Non-Alcoholic Fatty Liver Disease.
Washington Physician Services
Robert Koschik is a primary care provider, practicing in Family Medicine in Mcmurray, Pennsylvania. Dr. Koschik is rated as an Experienced provider by MediFind in the treatment of Mast Cell Activation Syndrome (MCAS). His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Generalized Anxiety Disorder (GAD), and High Cholesterol.
Last Updated: 01/09/2026



