Dr. HAYLEY HELLSTERN, D.O. | DPC Provider | DPC Directory
Pediatrics
About
Dr. Hayley Hellstern, DO, is a board‑certified pediatrician and fellow of the American Academy of Pediatrics who practices at Zest Pediatrics of Fox Chapel. She was born and raised in Annapolis, MD, earned a B.A. in Neuroscience with honors from Johns Hopkins University, and completed her osteopathic medical degree at Rocky Vista University College of Osteopathic Medicine. Dr. Hellstern then completed a pediatric residency at UPMC Children’s Hospital of Pittsburgh, where she was selected for the Pediatric Advocacy, Leadership, and Service track.
At Zest, Dr. Hellstern cares for a small panel of patients, providing direct, unfiltered access to the physician. This DPC model lets families reach her by phone or text at any hour, ensures she knows each child and family personally, and eliminates rushed visits and insurance barriers. Her approach emphasizes relationship‑based care, thorough examinations, and proactive guidance to keep children healthy and parents confident.
Education
Medical School: Rocky Vista University College of Osteopathic Medicine
Residency: Pediatrics - UPMC Children's Hospital of Pittsburgh (PA)
- Residency Pediatrics - UPMC Children's Hospital of Pittsburgh (PA)
Board Certification & Credentials
Degree: D.O.
Specialty: Pediatrics
Board Certified: Board-certified pediatrician
Designations: FAAP, IBCLC
Licensing
NPI Number: 1235691114 Active
Primary License: Pennsylvania (PA) - OS022294
Community Involvement
Volunteered in the Child Life Department at Children’s Hospital of Pittsburgh, providing play and support for hospitalized children.