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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Lynn Mahony is Good. Dr. Mahony has been reviewed by 15 patients who have provided 9 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.1
Courteous Staff 4.8
Accurate Diagnosis 4.3
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.0

Specialties & Research

Dr. Lynn Mahony, MD is board certified in Pediatrics and Pediatric Cardiology.

  • She has special expertise in 6 areas:
  • Congenital Heart Defects
  • Congenital Heart Disease (Patent Ductus Arteriosus)
  • Heart Failure
  • Marfan Syndrome
  • Percutaneous Arterial Septic Defect (ASD) Closure
  • Pulmonary Valve Stenosis

Education & Awards

Dr. Mahony graduated from Stanford University. She has 13 awards.

William J. Rashkind Memorial Lecturer (2009)
William J. Rashkind Memorial Lecturer
Scientist/Educator Volunteer of the Year (1995)
Walter M. Kirkendall, MD, American Heart Association
Am Heart Assoc. Meritorious Achievement Award (2007)
Pediatric Heart Disease Clinical Research Network (NIH) Chair, 2001-present
UT Southwestern Pediatrics Core Clerkship Teaching Award (2008)
Core Clerkship Teaching Award (2009)
Meritorious Achievement Award (2007)
William J. Rashkind Memorial Lecturer, Cardiology, CHOP (2009)
Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)
Patients' Choice Award (2008 - 2009, 2012)
Top 10 Doctor - State (2014)
Pediatric Cardiologist


Dr. Mahony has 10 hospital affiliations:

  • Parkland Health & Hospital System 
  • North Central Medical Center 


  • Spanish

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Additional Information
Dr. Lynn Mahony MD is a female Pediatrician, has 36 years of experience and practices in Pediatrics and Pediatric Cardiology.
Where does Dr. Lynn Mahony practice?
Dr. Lynn Mahony has 1 office location.
Dr. Lynn Mahony practices Pediatrics and Pediatric Cardiology near Dallas, TX.
See Dallas Pediatricians and Dallas Cardiologists.