Overview
Allison Freeman is an Allergy and Immunologist practicing medicine in Pittsburgh, Pennsylvania.
Dr. Freeman is highly rated in 4 conditions, according to our data. Her clinical expertise encompasses Cold Urticaria, Allergic Rhinitis, Common Variable Immune Deficiency, and Eosinophilic Esophagitis.
She is actively involved in clinical research, co-authoring 1 peer reviewed article.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
490 E North Ave Ste 207, Pittsburgh, PA 15212
1001 Main St Fl 4, Buffalo,, NY 14203
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
UPMC Pulmonary Allergy Immunology
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 clinical expertise encompasses Vocal Cord Dysfunction, Asthma, Angioedema, and Hives. Dr. Petrov is board certified in American Board Of Allergy And Immunology and American Board Of Internal Medicine . Dr. Petrov is currently accepting new patients.
UPMC Pulmonary Allergy Immunology
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 5 conditions, according to our data. Her clinical expertise encompasses Vocal Cord Dysfunction, Asthma, Hypereosinophilic Syndrome, and Angioedema. Dr. Fajt is board certified in American Board Of Allergy And Immunology. Dr. Fajt is currently accepting new patients.
Allergy & Asthma Associates Of Pittsburgh
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 clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Allergic Conjunctivitis. Dr. Mertz is board certified in American Board Of Allergy And Immunology, American Osteopathic Board Of Internal Medicine , and American Osteopathic Board Of Pediatrics . Dr. Mertz is currently accepting new patients.
Frequently Asked Questions about Dr. Allison L. Freeman
How do I make an appointment with Dr. Allison L. Freeman?
You can book an appointment with Dr. Allison L. Freeman by calling their office at 412-578-3503. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Allison L. Freeman a top-rated expert for Cold Urticaria?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Allison L. Freeman is classified as an Advanced expert for Cold Urticaria, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Allison L. Freeman specialize in?
While Dr. Allison L. Freeman is a Allergy and Immunology, they have specific expertise in Cold Urticaria, Allergic Rhinitis, and Common Variable Immune Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Allergy and Immunology.
Does Dr. Allison L. Freeman participate in research or clinical trials?
Yes. Dr. Allison L. Freeman has published 1 articles and abstracts on conditions like Cold Urticaria. You can view a list of Dr. Allison L. Freeman's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Allison L. Freeman accept my insurance?
Dr. Allison L. Freeman accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 412-578-3503 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Allergic RhinitisDr. Freeman isAdvanced. Learn about Allergic Rhinitis.
- Cold UrticariaDr. Freeman isAdvanced. Learn about Cold Urticaria.
- Common Variable Immune DeficiencyDr. Freeman isAdvanced. Learn about Common Variable Immune Deficiency.
- Eosinophilic EsophagitisDr. Freeman isAdvanced. Learn about Eosinophilic Esophagitis.
- Experienced
- Acute Eosinophilic PneumoniaDr. Freeman isExperienced. Learn about Acute Eosinophilic Pneumonia.
- Allergic ConjunctivitisDr. Freeman isExperienced. Learn about Allergic Conjunctivitis.
- Alpha-gal Syndrome (AGS)Dr. Freeman isExperienced. Learn about Alpha-gal Syndrome (AGS).
- AngioedemaDr. Freeman isExperienced. Learn about Angioedema.
- Conjunctivitis (Pink Eye)Dr. Freeman isExperienced. Learn about Conjunctivitis (Pink Eye).
- Eosinophilic EnteropathyDr. Freeman isExperienced. Learn about Eosinophilic Enteropathy.
- Food AllergyDr. Freeman isExperienced. Learn about Food Allergy.
- Grass AllergyDr. Freeman isExperienced. Learn about Grass Allergy.
- HivesDr. Freeman isExperienced. Learn about Hives.
- Hypereosinophilic SyndromeDr. Freeman isExperienced. Learn about Hypereosinophilic Syndrome.
- Immunodeficiency with Hyper IgM Type 1Dr. Freeman isExperienced. Learn about Immunodeficiency with Hyper IgM Type 1.
- Nasal PolypsDr. Freeman isExperienced. Learn about Nasal Polyps.
- Nonallergic RhinopathyDr. Freeman isExperienced. Learn about Nonallergic Rhinopathy.
- OzenaDr. Freeman isExperienced. Learn about Ozena.
- Primary Immunodeficiency (PID)Dr. Freeman isExperienced. Learn about Primary Immunodeficiency (PID).
- SinusitisDr. Freeman isExperienced. Learn about Sinusitis.


