Pediatric Endocrinology and Diabetes Center
Hasbro Children's Hospital

The Pediatric Endocrinology and Diabetes Team

Clinical Faculty

Jose Bernardo Quintos, MD Headshot

Jose Bernardo Quintos, MD

Director, Pediatric Endocrinology and Diabetes

Lisa Swartz Topor, MD, MMSc Headshot

Lisa Swartz Topor, MD, MMSc

Program Director, Pediatric Endocrinology

Meghan E. Fredette, MD Headshot

Meghan E. Fredette, MD

Pediatric Endocrinologist

Monica Serrano-Gonzalez, MD Headshot

Monica Serrano-Gonzalez, MD


Clinical Staff

Jean Bisordi, BSN, RN, CDE, CDOE Headshot

Jean Bisordi, BSN, RN, CDE, CDOE

Theresa Hamm, BSN, RN, CDE, CDOE Headshot

Theresa Hamm, BSN, RN, CDE, CDOE

Mary Ann Johnson, RN Headshot

Mary Ann Johnson, RN

Patient Care Coordinator

Daniel Olbrych, RD Headshot

Daniel Olbrych, RD

Kristen Perrella, MS, RDN Headshot

Kristen Perrella, MS, RDN

Research Staff

Philip Gruppuso, MD Headshot

Philip Gruppuso, MD

Jennifer A. Sanders, PhD Headshot

Jennifer A. Sanders, PhD

Joan M. Boylan Headshot

Joan M. Boylan

Research Lab Supervisor

Medical Assistants

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Stephanie Sylvia

Medical Assistant

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Gail Vecchiarino

Medical Assistant

Administrative Staff

Jessenia Rodriguez Headshot

Jessenia Rodriguez

Office Manager and Fellowship Coordinator

Makeba Parker Headshot

Makeba Parker

Administrative Coordinator