
Lorena M. Siqueira, MD, MSPH, FAAP, FSAM
Director, Division of Adolescent Medicine
Dr. Elba Iglesias

Leslie A. Garrard, PsyD

Metee Comkornruecha, MD Adolescent Medicine Fellow
Gina Rieger, MSW Pediatric Social Worker
Ashley Sarb, DO Adolescent Medicine Fellow
Cristina is a pediatric Registered Dietitian and a member of the American Dietetic Association. She specializes in the dietary treatment of eating disorders and related issues. She provides individual and family nutritional counseling within both our inpatient and outpatient programs. In addition, Cristina has expertise in the areas of diabetes, feeding and swallowing difficulties/disorders, weight management and a variety of pediatric nutrition related conditions.
She received her bachelor's degree in Dietetics and Nutrition from the University of Costa Rica and her master's degree from Florida Interanational University.
Cristina Visona, MS, RD, LDN Registered Dietitian