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Dr. Thomas L. Mertz, DO Visit Healthgrades for information on Dr. Thomas L. Mertz, DO. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Allergy & Immunology • Male

320 Fort Duquesne Blvd Ste 380
Pittsburgh, PA 15222
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Mertz:


Dr. Mertz's Experience

Research training, expertise and qualifications

Dr. Mertz's Care Philosophy


Hospital Quality

The right hospital is as important as the right doctor

UPMC St. Margaret
815 Freeport Rd
Pittsburgh, PA 15215
Upmc Shadyside
5230 Centre Ave
Pittsburgh, PA 15232

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. Mertz


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know


Appointments & Offices

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Accepting new patients?

  • Yes
Allergy and Asthma Associates of Pittsburgh
Gateway Towers
320 Fort Duquesne Blvd Ste 380
Pittsburgh, PA 15222
Allergy and Asthma Associates of Pittsburgh
One Alexander Center
2585 Freeport Rd Ste 210
Pittsburgh, PA 15238
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7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

Find the Right Doctor For You.

  • Allergy & Immunology
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