

Pediatrics
Peter Morelli, M.D.
East Setauket, NY
Dr. Peter Morelli, MD is a Pediatrics Specialist who practices in Stony Brook, NY. He is 65 years old and has been practicing for 39 years.
35+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Pediatric Cardiology
Conditions & Treatments
Congenital Heart DiseaseAdult Congenital Heart DiseasePediatric Arrhythmias
Practice Details
Hospital Affiliations
- Suny/stony Brook University Hospital
Experience
35+ years in practice