Nephrologists
Sun-Young Ahn, MD
Locations
Departments
Celina Brunson, MD
Locations
Departments
Anuradha Amar Gajjar, MD
Locations
Departments

Aadil Kausarali Kakajiwala, MD, MSCI
- Director, Pediatric Acute KIdney Support Therapies
- Critical Care Specialist
- Nephrologist
Aadil Kausarali Kakajiwala, MD, MSCI
Locations
Departments
Melissa Reba Meyers, MD
Locations
Departments
Marva Monique Moxey-Mims, MD
Locations
Departments
Catherine Kyungwon Park, MD
Locations
Departments
Nutritionists

Kristen Sgambat, PhD, RD
- Clinical Assistant Professor
Kristen Sgambat, PhD, RD
Locations
Languages
- English
Departments
Biography
Kristen Sgambat, PhD, RD, is a registered dietitian nutritionist and has provided medical nutrition therapy to children with kidney disease at Children’s National Hospital since 2002. She received her PhD in nutrition from the University of Maryland and is currently a Clinical Assistant Professor in the Division of Nephrology. Her studies have focused on cardiovascular outcomes in children with CKD and after kidney transplant, as well as effects of carnitine supplementation on cardiovascular function in children receiving HD and CRRT.
Psychologists
Social Workers

Julia Tuvin
- Social Worker
Infectious Diseases Specialists

Benjamin Robert Hanisch, MD
- Director, Transplant Infectious Diseases Program
- Infectious Diseases Specialist
Benjamin Robert Hanisch, MD
Locations
Departments
Surgeons

Jennifer Ehlin Verbesey, MD
- Surgical Director, Pediatric Kidney Transplantation
- Primary Surgeon
Jennifer Ehlin Verbesey, MD
Locations
Departments
Nursing Team
Christy Engstrom Petyak, NP, MSN, CPNP-PC
Locations
Departments

Stephanie Ward, BSN, RN
- Clinical Program Coordinator
Coordinators

Michele Boone
- Financial Coordinator

Laurie Midgley, BSN, RN
- Transplant Coordinator