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Pediatric Diabetes Physicians and Staff

Our team of physicians are specialists in caring for children with type 1, type 2, and pre-diabetes. Some of these physicians are also actively involved in research to identify and develop therapies that will effectively treat children with diabetes.


Ming  Chen, M.D., Ph.D.
Brigid Gregg, M.D.  
Josephine Kasa-Vubu, M.D. 
Joyce Mee Kyoung Lee, M.D., M.P.H.
Ram Kumar Menon, M.D.
David P. Olson, M.D., Ph.D.
Kanakadurga (Durga) Singer, M.D.
Inas Hanna Thomas, M.D.
Delia M Vazquez, M.D. 
Michael A. Wood, M.D.

Nurse Practitioner
Christine Sisson, RN, BSN, PNP

Patient Service Associate
Jessica Paine

Pediatric Diabetes Education Team

Debbie Cicinelli-Timm, MSA, RD, CDE
Janet Dominowski, MS, RD, CDE
Donna Doyle, RN, CDE
Cathy Falvey, RN, BSN, CDE
Jacinta Florek, MPH, MSW
Diane Torrey, MSN, RN, CDE