Overview
Andrew Vayonis, MD, specializes in allergy and immunology and is board-certified by the American Board of Allergy and Immunology. He practices at Allergy & Asthma Associates of Pittsburgh and is affiliated with UPMC St. Margaret. Dr. Vayonis completed his medical degree at Penn State College of Medicine, residency at the University of Pittsburgh School of Medicine, and fellowship at UPMC Children's Hospital of Pittsburgh.
Dr. Vayonis is highly rated in 10 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Angioedema.
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- 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
- 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
One Alexander Center, 2585 Freeport Road, Suite 210, Pittsburgh, PA 15238
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 top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Hives.
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 top areas of expertise are Vocal Cord Dysfunction, Asthma, Angioedema, and Eosinophilic Asthma.
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 top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Allergic Conjunctivitis.
Frequently Asked Questions about Dr. Andrew G. Vayonis
How do I make an appointment with Dr. Andrew G. Vayonis?
You can book an appointment with Dr. Andrew G. Vayonis by calling their office at 412-828-3800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Andrew G. Vayonis a top-rated expert for Allergic Rhinitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Andrew G. Vayonis is classified as an Distinguished expert for Allergic Rhinitis, 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. Andrew G. Vayonis specialize in?
While Dr. Andrew G. Vayonis is a Allergy and Immunology, they have specific expertise in Allergic Rhinitis, Sinusitis, and Grass Allergy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Allergy and Immunology.
Does Dr. Andrew G. Vayonis accept my insurance?
Dr. Andrew G. Vayonis accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 412-828-3800 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
- Distinguished
- Allergic RhinitisDr. Vayonis isDistinguished. Learn about Allergic Rhinitis.
- Grass AllergyDr. Vayonis isDistinguished. Learn about Grass Allergy.
- SinusitisDr. Vayonis isDistinguished. Learn about Sinusitis.
- Advanced
- Allergic ConjunctivitisDr. Vayonis isAdvanced. Learn about Allergic Conjunctivitis.
- AnaphylaxisDr. Vayonis isAdvanced. Learn about Anaphylaxis.
- AngioedemaDr. Vayonis isAdvanced. Learn about Angioedema.
- Conjunctivitis (Pink Eye)Dr. Vayonis isAdvanced. Learn about Conjunctivitis (Pink Eye).
- Exercise-Induced Anaphylaxis (EIA)Dr. Vayonis isAdvanced. Learn about Exercise-Induced Anaphylaxis (EIA).
- HivesDr. Vayonis isAdvanced. Learn about Hives.
- Experienced
- AsthmaDr. Vayonis isExperienced. Learn about Asthma.
- Chronic CoughDr. Vayonis isExperienced. Learn about Chronic Cough.
- Chronic Spontaneous Urticaria (CSU)Dr. Vayonis isExperienced. Learn about Chronic Spontaneous Urticaria (CSU).
- Cold UrticariaDr. Vayonis isExperienced. Learn about Cold Urticaria.
- Eosinophilic EsophagitisDr. Vayonis isExperienced. Learn about Eosinophilic Esophagitis.
- Food AllergyDr. Vayonis isExperienced. Learn about Food Allergy.



