William Katz
Experienced in Pulmonary Hypertension

Dr. William Katz

Cardiology
UPMC Presbyterian
200 Lothrop St, 
Pittsburgh, PA 

Experienced in Pulmonary Hypertension
UPMC Presbyterian
200 Lothrop St, 
Pittsburgh, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

William Katz, MD, is a cardiologist and is certified in cardiovascular disease and internal medicine by the American Board of Internal Medicine. He is medical director of the UPMC Presbyterian Echocardiography Laboratory and an associate professor of medicine at the University of Pittsburgh School of Medicine. He received his medical degree from The Ohio State University College of Medicine and completed his residency at UPMC Montefiore followed by his fellowship at UPMC Presbyterian. Dr. Katz’s clinical interests include general cardiology, atrial fibrillation, valvular heart disease, and utilizing echocardiography in catheter-based treatment of valvular heart disease. He has published numerous articles in peer-reviewed journals and is a member of the American College of Cardiology and American Society of Echocardiography. Dr. Katz lives in Indiana Township with his wife and four children and is a sports enthusiast.

Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Aortic Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

His clinical research consists of co-authoring 26 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Pulmonary Hypertension.

Specialties
Cardiology
Licenses
Specialist in PA
Board Certifications
American Board Of Internal Medicine
American Board Of Internal Medicine
National Board Of Echocardiography
Fellowships
University of Pittsburgh School of Medicine
Hospital Affiliations
Upmc Presbyterian Shadyside
Upmc Passavant
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
The Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

UPMC Presbyterian
200 Lothrop St, Pittsburgh, PA 15213
Call: 412-647-6000

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


26 Total Publications

Catheter ablation of macro-reentrant atrial tachycardia in adults with Ebstein anomaly: A narrative review.
Catheter ablation of macro-reentrant atrial tachycardia in adults with Ebstein anomaly: A narrative review.
Journal: Heart rhythm O2
Published: November 24, 2025
View All 26 Publications
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 (0.1 miles away)
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Languages Spoken:
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Stephen Y. Chan MD, PhD, is a cardiologist and is certified in cardiovascular disease and internal medicine by the American Board of Internal Medicine. He is director for the Vascular Medicine Institute as well as director for the Center for Pulmonary Vascular Biology and Medicine. Dr. Chan is also a professor of medicine at the University of Pittsburgh School of Medicine. He received his medical degree from the University of California San Francisco and completed his residency at Brigham & Women’s Hospital, followed by his fellowship at Massachusetts General Hospital. Dr. Chan joined the UPMC Heart and Vascular Institute in 2015. His clinical interests include basic and translational science. Dr. Chan has 98 peer-reviewed publications, 24 of which are original work, and is a member of the American Heart Association and the Pulmonary Hypertension Association. View Dr. Chan's full list of publications from PubMed. Dr. Chan is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Hypertension, Cor Pulmonale, Cardiac Ablation, and Pacemaker Implantation.

Michael Mathier
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Elite in Pulmonary Hypertension
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UPMC Heart And Vascular Institute

3 Saint Francis Way Ste 202, 
Cranberry Township, PA 
 (20.0 miles away)
412-748-6484
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Michael A. Mathier, MD, is a heart failure, heart transplant and pulmonary hypertension physician and is certified in cardiology and advanced heart failure and transplant cardiology by the American Board of Internal Medicine. He is the clinical director of the UPMC Heart and Vascular Institute and is a professor of medicine at the University of Pittsburgh School of Medicine. He received his medical degree from Columbia University and completed his residency at Massachusetts General Hospital followed by his fellowship there. Dr. Mathier joined the UPMC Heart and Vascular Institute in 2000. His clinical interests include heart failure, heart transplant, ventricular assist devices and pulmonary hypertension. Dr. Mathier has over 100 peer reviewed publications and presents regularly at national meetings. He is a Fellow of the American College of Cardiology and a member of the Heart Failure Society of America and the Pulmonary Hypertension Association. Dr. Mathier is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Heart Failure, Hypertension, Arrhythmogenic Right Ventricular Cardiomyopathy, and Heart Transplant.

Amresh Raina
Distinguished in Pulmonary Hypertension
Dr. Amresh Raina
Advanced Heart Failure and Transplant Cardiology | Cardiology
Distinguished in Pulmonary Hypertension
Dr. Amresh Raina
Advanced Heart Failure and Transplant Cardiology | Cardiology

Allegheny Clinic

320 E N Ave, 
Pittsburgh, PA 
 (6.3 miles away)
Languages Spoken:
English
See accepted insurances

Amresh Raina is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Pittsburgh, Pennsylvania. Dr. Raina is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Hypertension, Cardiomyopathy, Heart Transplant, and Aortic Valve Replacement.

VIEW MORE PULMONARY HYPERTENSION DOCTORS

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

Find Dr. Katz's expertise for a condition
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    • Distinguished
    • Mitral Valve Regurgitation
      Dr. Katz is
      Distinguished
      . Learn about Mitral Valve Regurgitation.
      See more Mitral Valve Regurgitation experts
    • Advanced
    • Aortic Regurgitation
      Dr. Katz is
      Advanced
      . Learn about Aortic Regurgitation.
      See more Aortic Regurgitation experts
    • Aortic Valve Replacement
      Dr. Katz is
      Advanced
      . Learn about Aortic Valve Replacement.
      See more Aortic Valve Replacement experts
    • Aortic Valve Stenosis
      Dr. Katz is
      Advanced
      . Learn about Aortic Valve Stenosis.
      See more Aortic Valve Stenosis experts
    • Necrosis
      Dr. Katz is
      Advanced
      . Learn about Necrosis.
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    • Pediatric Myocarditis
      Dr. Katz is
      Advanced
      . Learn about Pediatric Myocarditis.
      See more Pediatric Myocarditis experts
    • Vasculitis
      Dr. Katz is
      Advanced
      . Learn about Vasculitis.
      See more Vasculitis experts
    • Experienced
    • Adenosine Deaminase 2 Deficiency
      Dr. Katz is
      Experienced
      . Learn about Adenosine Deaminase 2 Deficiency.
      See more Adenosine Deaminase 2 Deficiency experts
    • Angina
      Dr. Katz is
      Experienced
      . Learn about Angina.
      See more Angina experts
    • Apoplexy
      Dr. Katz is
      Experienced
      . Learn about Apoplexy.
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    • Arrhythmias
      Dr. Katz is
      Experienced
      . Learn about Arrhythmias.
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    • Arterial Embolism
      Dr. Katz is
      Experienced
      . Learn about Arterial Embolism.
      See more Arterial Embolism experts
    • Atherosclerosis
      Dr. Katz is
      Experienced
      . Learn about Atherosclerosis.
      See more Atherosclerosis experts
    View All 38 Experienced Conditions
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