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Dr. Thomas Mertz, DO

Allergy & Immunology
4.5 (15)
Map Pin Small Pittsburgh, PA
Accepting new patients
19 years of experience

Overview of Dr. Thomas Mertz, DO

Dr. Thomas Mertz, DO is an Allergy & Immunology Specialist in Pittsburgh, PA. They specialize in Allergy & Immunology, has 19 years of experience, and is board certified in Pediatrics. They graduated from Lake Erie College Of Osteopathic Medicin--Erie and is affiliated with West Penn Hospital and UPMC St. Margaret.

Dr. Mertz works at Allergy and Asthma Associates of Pittsburgh in Pittsburgh, PA. They frequently treat conditions like Allergic Rhinitis, Pollen Allergy and Animal Allergies along with other conditions at varying frequencies. They are accepting new patients and accepts Aetna, Anthem and Anthem Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

FindCare Super Profile Designation
Super Profile
5/5
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Mertz's Office Locations

  1. 1
    Allergy and Asthma Associates
    2585 Freeport Rd Ste 210, Pittsburgh, PA 15238 Icon Directions Right Arrow Directions Phone Icon (412) 828-3800
  2. 2
    Gateway Towers
    320 Fort Duquesne Blvd Ste 380, Pittsburgh, PA 15222 Icon Directions Right Arrow Directions Phone Icon (412) 471-3818

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • West Penn Hospital
  • UPMC St. Margaret

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Allergic Rhinitis
Pollen Allergy
Animal Allergies

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Allergic Rhinitis Chevron Icon
Pollen Allergy Chevron Icon
Animal Allergies Chevron Icon
Allergic Conjunctivitis Chevron Icon
Asthma Chevron Icon
  • View other providers who treat Asthma
Food Poisoning Chevron Icon
Allergy Shots Chevron Icon
Nasopharyngitis Chevron Icon
Toxic Effect of Venom Chevron Icon
Angioedema Chevron Icon
Atopic Dermatitis (Eczema) Chevron Icon
Chronic Sinusitis Chevron Icon
Contact Dermatitis Chevron Icon
Cough Chevron Icon
  • View other providers who treat Cough
Eczema and Contact Dermatitis Chevron Icon
Food Allergy Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Hives Chevron Icon
  • View other providers who treat Hives
Itchy Skin Chevron Icon
Penicillin Allergy Chevron Icon
Rash Chevron Icon
  • View other providers who treat Rash
Allergy Testing Chevron Icon
Blood Allergy Testing Chevron Icon
Drug Allergy Testing Chevron Icon
Patch Testing Chevron Icon
Acute Upper Respiratory Infection Chevron Icon
Allergic Disorders Chevron Icon
Allergic Reactions to Food Chevron Icon
Allergic Reactions to Insect Stings Chevron Icon
Allergic Reactions to Medications Chevron Icon
Allergic Rhinoconjunctivitis Chevron Icon
Anaphylaxis Chevron Icon
Bronchitis Chevron Icon
Combined Immunodeficiency Chevron Icon
Dermatitis Due to Food Chevron Icon
Dermatitis Due to Substances Taken Internally Chevron Icon
Eczema and Contact Dermatitis Due to Cosmetics Chevron Icon
Eczema and Contact Dermatitis Due to Metals Chevron Icon
Eosinophilia Chevron Icon
Hereditary Angioedema Chevron Icon
Hypogammaglobulinemia Chevron Icon
IgM Deficiency Chevron Icon
Immunodeficiency Syndromes Chevron Icon
Postnasal Drip Chevron Icon
Shortness of Breath Chevron Icon
Sinusitis Chevron Icon
Skin Allergy Chevron Icon
Sulfonamide Allergy Chevron Icon
Wheezing Chevron Icon
  • View other providers who treat Wheezing
Allergy Testing for Hypersensitivity to Insects Chevron Icon
Breath Testing Chevron Icon
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Amerihealth
    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross Blue Shield
    • Capital Blue Cross
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Commercial Insurance Company
    • Coventry Health Care
    • First Health
    • Guardian
    • Highmark Blue Cross Blue Shield
    • Humana
    • MultiPlan
    • Mutual of Omaha
    • UnitedHealthCare
    • UPMC
    • UPMC Health Plan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.5
    Average provider rating
    Based on 15 ratings
    Patient Ratings (15)
    5 Star
    (12)
    4 Star
    (1)
    3 Star
    (0)
    2 Star
    (1)
    1 Star
    (1)
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    Dr. Mertz's Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Mertz

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Thomas Mertz, DO

    Specialties
    • Allergy & Immunology
    Specialties
    Years of Experience
    • 19 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1942495825
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Penn State-Allergy and Imunology
    Fellowship
    Residency
    • University of Connecticut Medical Center
    Residency
    Internship
    • University of Connecticut
    Internship
    Medical Education
    • Lake Erie College Of Osteopathic Medicin--Erie
    Medical Education
    Undergraduate School
    • West Virginia University
    Undergraduate School
    Board Certifications
    • Pediatrics
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Thomas Mertz, DO is accepting new patients on Healthline FindCare. You can check to see if Dr. Mertz is offering online scheduling or call the provider’s office for more information.

    Dr. Mertz has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Mertz works at Allergy and Asthma Associates of Pittsburgh in Pittsburgh, PA. View the full address on Dr. Mertz’s profile.

    Dr. Mertz has seen patients for Allergic Rhinitis, Pollen Allergy and Animal Allergies, and more. You can see other conditions treated by Dr. Mertz on their profile. Please call the provider’s office to confirm all visit reasons.

    15 patients have reviewed Dr. Mertz. The overall rating for this provider is 4.5. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Mertz.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Mertz, there are benefits to both methods. A person calling to schedule an with Dr. Mertz appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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