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Meet the Doctor
I have been practicing as a pediatric cardiologist in the Phoenix metropolitan area since 2006.
I completed my training in 2003 at the State University of New York (SUNY) Upstate Medical University in
Syracuse, New York, where I specialized in General Pediatrics and Pediatric Cardiology.Furthermore, I am a fellow of the American Academy of Pediatrics, a member of the American College of
Cardiology, and the American Heart Association.I am a proud father of four children. Three of them have graduated from Arizona State University. My daughter
earned her master’s degree in Linguistics and Teaching English to Speakers of Other Languages (TESOL) at
Arizona State University. My oldest son has returned to Arizona and works as an ER doctor. He is also
Medical AI certified. My other son earned his master’s degree from Columbia University in Cellular and
Molecular Biomedical Sciences. He is now a manager at a large company. Lastly, my youngest son is currently
attending college, majoring in business and management. I am also blessed with five grandkids.Areas of Interest
Non-invasive and diagnostic fields of cardiology, such as echocardiography and fetal cardiology.
- General Cardiology
- Congenital and Acquired Cardiology
- Prenatal and Fetal Cardiology
- Adult Congenital Cardiology
- Preventive Cardiology
- Postoperative Cardiac Care
- Management of Dysautonomia Disorder and Postural Orthostatic Tachycardia Syndrome (POTS)
Other Activities
Dr. Alhadheri actively participates in teaching medical students, residents, nurse practitioners, physician
assistants, and nursing staff from Phoenix Children’s Hospital, Maricopa Medical Center, St. Joseph’s
Hospital and Medical Center, Banner Hospitals, the Arizona State University Medical Program, the University
of Arizona, A. T. Still University, Grand Canyon University, and Midwestern University.Dr. Alhadheri was a guest speaker at numerous hospitals and conferences, delivering lectures, grand rounds,
and seminars.Professional Memberships and Affiliations
- American Academy of Pediatrics
- American College of Cardiology
- American Heart Association
- Society of Pediatric Echocardiography
- Western Society of Pediatric Cardiology
Hospital Affiliation
Dr. Alhadheri is affiliated with some hospitals in the Phoenix Valley.


