Andrej Petrov, MD, specializes in allergy and immunology and is certified in internal medicine and allergy and immunology by the American Board of Internal Medicine. He practices at UPMC Shadyside, UPMC Mercy, UPMC East, UPMC Magee-Womens Hospital, and UPMC Presbyterian. Dr. Petrov is affiliated with University of Pittsburgh Physicians, Department of Medicine. He completed his medical degree at the University Hospital of Belgrade. Dr. Petrov specializes in immunology and treating patients with allergies. Dr. Petrov is highly rated in 7 conditions, according to our data. His top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Hives.

Merritt Fajt, MD, specializes in allergy and immunology and is certified in allergy and immunology by the American Board of Allergy and Immunology. She practices at UPMC Presbyterian, UPMC Magee-Womens Hospital, UPMC Shadyside, UPMC Mercy, and UPMC East. Dr. Fajt is affiliated with University of Pittsburgh Physicians, Department of Medicine. She completed her residency at Penn State University College of Medicine and her medical degree at Temple University School of Medicine. Dr. Fajt specializes in treating patients with asthma and immunologic disorders. Dr. Fajt is highly rated in 6 conditions, according to our data. Her top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Eosinophilic Asthma.

Timothy Craig is an Allergy and Immunologist in Hershey, Pennsylvania. Dr. Craig is highly rated in 13 conditions, according to our data. His top areas of expertise are Hereditary Angioedema, Angioedema, Hives, Asthma, and Hormone Replacement Therapy (HRT).

Sandra Gawchik is an Allergy and Immunologist and a Pediatrics provider in Glen Mills, Pennsylvania. Dr. Gawchik is highly rated in 14 conditions, according to our data. Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Eosinophilic Asthma.

Eric Schenkel is an Allergy and Immunologist in Bethlehem, Pennsylvania. Dr. Schenkel is highly rated in 13 conditions, according to our data. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

Donald S. Harper, MD, specializes in allergy and immunology. He is affiliated with UPMC Community Osteopathic, UPMC Carlisle, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Harper completed his fellowship at Wilford Hall Medical Center, residency at Keesler Medical Center - Biloxi and medical degree at the University of Utah School of Medicine. Dr. Harper is highly rated in 11 conditions, according to our data. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Allergic Conjunctivitis, and Grass Allergy.

Thomas Mertz, DO, PharmD, specializes in allergy and immunology and is board-certified in internal medicine by the American Osteopathic Board of Internal Medicine, pediatrics by the American Osteopathic Board of Pediatrics, and allergy and immunology by the American Board of Allergy and Immunology. He practices at Allergy & Asthma Associates of Pittsburgh and is affiliated with UPMC St. Margaret. Dr. Mertz completed his medical education at Lake Erie College of Osteopathic Medicine, residency at the University of Connecticut School of Medicine, and fellowship at Penn State Health Milton S. Hershey Medical Center. Dr. Mertz is highly rated in 9 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Allergic Conjunctivitis.

Michael Davies is an Allergy and Immunologist in Hollidaysburg, Pennsylvania. Dr. Davies is highly rated in 8 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Nonallergic Rhinopathy.

Pierre-alain Dauby is an Allergy and Immunologist in Murrysville, Pennsylvania. Dr. Dauby is highly rated in 7 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Sinusitis, Food Allergy, and Grass Allergy.

Robert M. Zuckerman, MD, specializes in allergy and immunology. He is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Zuckerman completed his fellowship at Thomas Jefferson University Hospital, residency at Atlantic Health System - Overlook Hospital and medical degree at Ross University School of Medicine. Dr. Zuckerman is highly rated in 5 conditions, according to our data. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

Patricia Takach is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Takach is highly rated in 17 conditions, according to our data. Her top areas of expertise are Common Variable Immune Deficiency, Selective Deficiency of IgA, Primary Immunodeficiency (PID), and Nonallergic Rhinopathy.

Michael Prematta is an Allergy and Immunologist in Havertown, Pennsylvania. Dr. Prematta is highly rated in 16 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Sinusitis, Hives, and Chronic Spontaneous Urticaria (CSU).

Elias Akl is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Akl has been practicing medicine for over 16 years is highly rated in 15 conditions, according to our data. His top areas of expertise are Hives, Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), and Allergic Conjunctivitis. Dr. Akl is currently accepting new patients.

Olajumoke Fadugba is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Fadugba has been practicing medicine for over 16 years is highly rated in 15 conditions, according to our data. Her top areas of expertise are Common Variable Immune Deficiency, Asthma, Primary Immunodeficiency (PID), and Hives. Dr. Fadugba is currently accepting new patients.

Manav Segal is an Allergy and Immunologist in Glenside, Pennsylvania. Dr. Segal is highly rated in 14 conditions, according to our data. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Allergic Conjunctivitis.

Michele Columbo is an Allergy and Immunologist in Bryn Mawr, Pennsylvania. Dr. Columbo is highly rated in 14 conditions, according to our data. His top areas of expertise are Exercise-Induced Anaphylaxis (EIA), Anaphylaxis, Serum Sickness, and Complement Component 2 Deficiency.

George Martin is an Allergy and Immunologist in Wynewood, Pennsylvania. Dr. Martin is highly rated in 13 conditions, according to our data. His top areas of expertise are Sinusitis, Grass Allergy, Allergic Rhinitis, Common Variable Immune Deficiency, and Ureteroscopy.

Anthony Rooklin is an Allergy and Immunologist and a Pediatrics provider in Glen Mills, Pennsylvania. Dr. Rooklin is highly rated in 13 conditions, according to our data. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

Robert Anolik is an Allergy and Immunologist in Blue Bell, Pennsylvania. Dr. Anolik is highly rated in 13 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Grass Allergy, Asthma, and Sinusitis.

Scott Feldman is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Feldman is highly rated in 12 conditions, according to our data. His top areas of expertise are Angioedema, Common Variable Immune Deficiency, Hives, and Primary Immunodeficiency (PID). Dr. Feldman is currently accepting new patients.

Faoud Ishmael is an Allergy and Immunologist in State College, Pennsylvania. Dr. Ishmael is highly rated in 12 conditions, according to our data. His top areas of expertise are Asthma, Hives, Allergic Rhinitis, Sinusitis, and Tissue Biopsy.

Anil Patel is an Allergy and Immunologist in Doylestown, Pennsylvania. Dr. Patel is highly rated in 11 conditions, according to our data. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Patel is currently accepting new patients.

Alyson Simpson is an Allergy and Immunologist and a Pediatrics provider in Lafayette Hill, Pennsylvania. Dr. Simpson is highly rated in 11 conditions, according to our data. Her top areas of expertise are Hives, Sinusitis, Allergic Rhinitis, and Primary Immunodeficiency (PID).

Patrick Vannelli is an Allergy and Immunologist in Doylestown, Pennsylvania. Dr. Vannelli is highly rated in 11 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Angioedema.

Yi Chen is an Allergy and Immunologist in Bethlehem, Pennsylvania. Dr. Chen is highly rated in 11 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives. Dr. Chen is currently accepting new patients.