The Center for Advanced Pediatrics

40 Cross St, Norwalk, CT 06851, USA

(203) 229-2000(203) 229-2000

The Center for Advanced Pediatrics (Darien Location)

85 Old Kings Hwy N, Darien, CT 06820, USA

(203) 656-1833(203) 656-1833

Dr. Mary Sarrantonio, MD


Norwalk, CT

In-network insurances:

HUSKY Health, Medicaid, Aetna, Blue Cross Blue Shield, Cigna, Consolidated Health Plans, ConnectiCare, First Health, Healthy CT, HMC, Multiplan, Oxford, United Healthcare, Anthem

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Voro score

100% recommended

2 out of 2 patients recommend this doctor after their visit.


2 neighbors


I have wanted to be a doctor for as long as I can remember. The youngest of six children, I grew up on Long Island in a nourishing and supportive home and was constantly encouraged by my parents to follow my dreams. My first dream came true on May 20, 1990 when I graduated the School of Medicine at SUNY Stony Brook and officially became an MD. My second dream followed six years later, when I became a Board-Certified Pediatric Endocrinologist. I have been in private practice in Phoenix, Arizona’s East Valley for the past fourteen years. Not many people are fortunate enough to say that they love what they do, but I am one of the lucky few. I love helping children and teenagers achieve their greatest potential, whether it is their best blood sugars, their optimal weight, their tallest height, and helping them to live a healthy and happy life so that one day their own dreams may come true. I am very excited to join The Center for Advanced Pediatrics as part of the Pediatric Endocrine & Diabetes Specialists team. After fourteen years in the desert heat of Arizona I am happy to be back home and providing services to the area where my heart belongs.



School of Medicine at SUNY Stony Brook, MD, 1990


Pediatrics - Pediatric Endocrinology


Winthrop University Hospital, 1994 (residency)
Winthrop University Hospital, 1996 (fellowship)
Reviews (2)
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 Recommends this doctor

How was your experience with the doctor?As a parent you just want to know your children are okay and you’ve checked all the boxes. Dr. Sarrantonio has a way about her that puts everyone at ease. She engages the children and is incredibly thorough.
 Recommends this doctor