Pediatric Specialist, Cardiologist (heart)
22 years of experience
Video profile
Accepting new patients
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).

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Specialties & Research

Dr. Matthew Lemler, MD is board certified in Pediatric Cardiology.

  • He has special expertise in 4 areas:
  • Congenital Heart Defects
  • Congenital Heart Disease (Patent Ductus Arteriosus)
  • Fontan Procedure
  • Heart Catheterization

Education & Awards

Dr. Lemler graduated from The University of Texas at Galveston. He has 7 awards.

Young Investigator Award (2nd Place)
Young Investigator Award (2nd Place) (1999)
First awarded 2007, annually since (2011)
American Academy of Pediatrics (1999)
Best Doctors in America (2011)
Castle Connolly's Top Doctors™ (2012 - 2013)
Castle Connolly Top Doctors: Texas™ (2009)


Dr. Lemler has 21 hospital affiliations:

  • Harris Methodist H E B 
  • BSA Panhandle Surgery 


  • Spanish

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Additional Information
Dr. Matthew Stuart Lemler MD is a male Pediatric Cardiologist, has 22 years of experience and practices in Pediatric Cardiology.
Where does Dr. Matthew S. Lemler practice?
Dr. Matthew Lemler has 3 office locations.
Dr. Matthew Lemler practices Pediatric Cardiology near Dallas, TX.
Additional practice locations include: Plano, TX and Amarillo, TX.
See Dallas Pediatric Specialists.