TM
Accepting patients
Who is Dr. Mertz, Allergist & Immunologist in Pittsburgh, PA?
Dr. Thomas Mertz, DO is an Allergist & Immunologist, who primarily practices in Pittsburgh, PA with 1 additional practice location. He is board certified. Dr. Mertz graduated from Lake Erie College Of Osteopathic Medicine. Dr. Mertz is fluent in English and Spanish, and is currently seeing new patients. Dr. Mertz’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mertz’s office at (412) 471-3818.
Where did Dr. Mertz go to medical school and complete their residency?
Medical School: Lake Erie College Of Osteopathic Medicine
Is Dr. Mertz board certified as an Allergist & Immunologist?
Yes, Dr. Thomas Mertz, DO is board certified by the American Board of Allergy and Immunology , American Board of Internal Medicine
What languages does Dr. Mertz speak?
Dr. Mertz and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Allergist & Immunologist like Dr. Mertz typically treat?
As an Allergist & Immunologist, Dr. Mertz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mertz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Pet Allergy
- Allergic Rhinitis
- Allergy
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
- J3089: Other allergic rhinitis
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Severe Persistent Asthma
- Mild Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
Also known as:
- Stuffy Nose
- Nose Injuries and Disorder
- Blocked nose
- Nasal congestion
- Congested nose
ICD-10 Codes:
- R0981: Nasal congestion
What procedures does an Allergist & Immunologist like Dr. Mertz typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Thomas Mertz may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Mertz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mertz accept my insurance?
Dr. Mertz accepts most major insurance plans. Important: Please call our office at (412) 471-3818 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mertz accept in Pittsburgh, PA?
Dr. Mertz in Pittsburgh, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
BCBS Unspecified
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Elevance Health Inc. (formerly Anthem)
Highmark Health
Medicare
Unknown
UPMC Health System
View All Insurances
Where is Dr. Mertz's office located?
Dr. Thomas Mertz's Primary Practice
2585 Freeport Rd Ste 210
Pittsburgh, PA 15238
(412) 471-3818
What is Dr. Mertz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mertz's National Provider Identifier (NPI) number is 1942495825.
What common questions do patients ask about Dr. Mertz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mertz
What is Dr. Thomas Mertz's specialty?
Dr. Mertz is a Allergist & Immunologist near Pittsburgh, PA.
What does an Allergist & Immunologist do?
An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.
Is this Dr. Thomas Mertz affiliated with a ranked Castle Connolly Top Hospital?
No, Mertz is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: UPMC St. Margaret, AHN West Penn Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Thomas Mertz accepting new patients in Pittsburgh, PA?
Yes, Dr. Thomas Mertz is accepting new patients at this time.
Does Dr. Thomas Mertz offer online booking?
Please contact Dr. Mertz's office at (412) 471-3818 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Mertz?
Please contact Dr. Mertz's office at (412) 471-3818 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Thomas Mertz have?
Dr. Thomas Mertz is certified by the American Board of Allergy and Immunology and American Board of Internal Medicine.
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