Digestive Disorders/ Gastroenterology 

Patient Care Team

Robbyn E. Sockolow, MD
Chief, Division of Pediatric Gastroenterology and Nutrition

Thomas Ciecierega, MD
Assistant Attending Pediatrician

Kimberley A. Chien, MD

Aliza Solomon, DO
Assistant Attending Pediatrician

Elaine Barfield, MD
Vesta Salehi, MD


Shara Greenspan, RD
Senior Dietician

Tara Patten, RN
Patient Coordinator

Jeanne Brancaccio, RN
Erin Donnelly, RN
Kate Nelson, RN
Joyce Ogunade, RN

Todd Lyon
Divisional Administrator

Dina Gugliara
Senior Medical Secretary/Research Coordinator

Tina Rodriguez
Senior Medical Secretary

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Specialty or Expertise

Contact Us

Division of Pediatric Gastroenterology and Nutrition
505 East 70th Street
Helmsley Medical Tower, 3rd Floor
New York, NY 10021

For Appointments and Information
Email: pedsdigestivecenter@nyp.org

For office hours and staff information, view our medical practice page.