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Dr. Thomas Mertz, DO

Allergy & Immunology*
4.5 (15)
Map Pin Small Pittsburgh, PA
Accepting new patients
20 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 20 years of experience, and is board certified in Allergy & Immunology. They graduated from Lake Erie College of Osteopathic Medicine and is affiliated with UPMC St. Margaret, UPMC Presbyterian, ACMH Hospital, Butler Memorial Hospital, Excela Health Latrobe Hospital, Heritage Valley Sewickley and UPMC Horizon-Greenville. Dr. Mertz, completed a residency at University of Connecticut Medical Center. Patients rated Dr. Mertz an average 4.5 star rating.

Dr. Mertz works at Practice in Pittsburgh, PA. They frequently treat conditions like Toxic Effect of Venom, Allergic Conjunctivitis and Allergic Rhinitis along with other conditions at varying frequencies. They are accepting new patients and accept 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 & Asthma Associates of Pittsburgh
    2585 Freeport Rd Ste 210, Pittsburgh, PA 15238 Icon Directions Right Arrow Directions Phone Icon (412) 828-3800
  2. 2
    Office
    1 Alexander St Ste 210, Pittsburgh, PA 15220 Icon Directions Right Arrow Directions Phone Icon (412) 828-3800
  3. 3
    Office
    1 Alexander Street 2585 Freepo Rd Ste 210, Pittsburgh, PA 15220 Icon Directions Right Arrow Directions Phone Icon (412) 828-3800
  4. 4
    Office
    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.

  • UPMC St. Margaret
  • UPMC Presbyterian
  • ACMH Hospital
  • Butler Memorial Hospital
  • Excela Health Latrobe Hospital
  • Heritage Valley Sewickley
  • UPMC Horizon-Greenville

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.
Toxic Effect of Venom
Allergic Conjunctivitis
Allergic Rhinitis

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.
Toxic Effect of Venom
Allergic Conjunctivitis
Allergic Rhinitis
Animal Allergies
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Desensitization
Food Desensitization Therapy
Honeybee Desensitization Therapy
Pollen Allergy
Allergy Shots for Insect Stings
Allergic Rhinitis Due to Food
Asthma
  • View other providers who treat Asthma
Atopic Dermatitis (Eczema)
Bronchospasm
Eczema and Contact Dermatitis
Eczema and Contact Dermatitis Due to Metals
Eosinophilic Esophagitis
Esophagitis
Food Allergy
Immunodeficiency Syndromes
Penicillin Allergy
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Immunization Administration
Patch Testing
Wasp Desensitization Therapy
Acute Upper Respiratory Infection
Allergic Disorders
Allergic Reactions to Food
Allergic Reactions to Insect Stings
Allergic Reactions to Medications
Allergic Rhinoconjunctivitis
Anaphylactic Shell Fish Allergy
Anaphylaxis
Angioedema
Bronchitis
Chronic Sinusitis
Combined Immunodeficiency
Contact Dermatitis
Cough
  • View other providers who treat Cough
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Eczema and Contact Dermatitis Due to Cosmetics
Eosinophilia
Exercise Induced Asthma
Food Poisoning
Gastroesophageal Reflux Disease (GERD)
Hereditary Angioedema
Hives
  • View other providers who treat Hives
Hypogammaglobulinemia
IgA Deficiency
IgM Deficiency
Itchy Skin
Nasopharyngitis
Postnasal Drip
Rash
  • View other providers who treat Rash
Shortness of Breath
Sinusitis
Skin Allergy
Sulfonamide Allergy
Wheezing
  • View other providers who treat Wheezing
Allergen Immunotherapy
Allergy Skin Testing
Allergy Testing
Allergy Testing for Hypersensitivity to Insects
Blood Allergy Testing
Breath Testing
Drug Allergy Testing
Drug or Food Challenge
Lung Spirometry
Radioallergosorbent Test
Skin Testing and Screening
Check your insurance
    Close Icon
    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)
    Leave a review

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    Dr. Mertz's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • 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

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 20 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 Medicine
    Medical Education
    Board Certifications
    • Allergy & Immunology, Internal Medicine and 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 has seen patients for Toxic Effect of Venom, Allergic Conjunctivitis and Allergic Rhinitis, 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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