Diagnosing and treating congenital and acquired heart conditions in children and adolescents

With a family-centered care philosophy, DMG Children’s Rehabilitative Services (DMG CRS) cardiac specialists diagnose and treat children with conditions of the heart and blood vessels. Our highly experienced team of Board Certified, fellowship-trained pediatric cardiologists treat newborns through young adults with congenital heart conditions and acquired heart disease.

  • Fetal heart defects

    Diagnosis and management of pregnancies at risk for fetal heart defects and rhythm disturbances

  • Electrophysiology

    Diagnosis and treatment of heart rhythm disturbances and inherited arrhythmias through medications and catheter ablation, and medical devices (pacemakers, defibrillators, and loop recorders)

  • Cardiac catheter interventions

    Enlarging narrowed blood vessels with a balloon or stent; opening a closed or narrowed heart valve; plugging abnormal blood vessels; creating or closing holes within the heart; and replacing heart valves

Our goal is to partner with you to create a treatment plan to help your child live as full and active a life as possible. We will help you understand your child’s diagnosis and provide resources and education to support your family in providing the at-home plan needed for nutrition, activity, and lifestyle to optimize your child’s cardiac health.


To schedule an appointment with a DMG CRS pediatric cardiologist, call: (602) 914-1520.

To refer a patient for cardiology care at DMG CRS:
Phone: (602) 914-1520
Fax: (602) 381-7576

For your convenience, DMG CRS pediatric cardiologists are on-site at DMG CRS at Park Central Mall.

3141 N. 3rd Ave., Ste. 100
Phoenix AZ, 85013
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Hours of Operation:
Mon. – Fri.: 8:00am – 5:00pm
Holiday hours of operation may vary.  Please call us for more information.

Meet Our Pediatric Cardiologists

Pankaj Jain, MD
Pankaj Jain, MD
Pediatric Cardiologist
Medical School: BJ Medical College, Pune, India
Certification: Pediatric Cardiology, American Board of Pediatrics
Rahel Zubairi, MD
Rahel Zubairi, MD
Pediatric Cardiologist
Medical School: Thomas Jefferson University Sidney Kimmel Medical College, Philadelphia, PA
Certification: American Board of Internal Medicine
Pediatric Cardiology, American Board of Pediatrics
Daniel Miga, MD
Daniel Miga, MD
Pediatric Cardiologist
Medical School: State University of New York Buffalo Medical School
Certification: Adult Congenital Heart Disease, American Board of Internal Medicine
Pediatric Cardiology, American Board of Pediatrics