Meet the Adolescent Bariatric Surgery Team

Elizabeth Renaud, MD Headshot

Elizabeth Renaud, MD

Medical Director, Pediatric Trauma, and Adolescent Bariatric Surgeon

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Artur Chernoguz, MD Headshot

Artur Chernoguz, MD

Pediatric Surgeon

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Vania L. Kasper, MD Headshot

Vania L. Kasper, MD

Medical Director, Pediatric Gastroenterology, Nutrition and Liver Diseases; and Director, Cystic Fibrosis Program

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Beth Ann Ryder, MD Headshot

Beth Ann Ryder, MD

Division Chief, Division of General Surgery

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Sara Stiles, RD, CSOWM, LDN Headshot

Sara Stiles, RD, CSOWM, LDN

Lead Bariatric Registered Dietitian, Center for Medical and Surgical Weight Loss

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Christine M. Nunes, PsyD Headshot

Christine M. Nunes, PsyD

Pediatric Psychologist

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Kellie Armstrong, MSN, RN, FASMBS-IH, CBN Headshot

Kellie Armstrong, MSN, RN, FASMBS-IH, CBN

Integrated Health Director, Center for Medical and Surgical Weight Loss

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Adolescent Bariatric Surgery