International Patient Services Team
The International Patient Services team provides patients and families with personalized care tailored to their needs.
Marisol Betensky, M.D.
HEMATOLOGY / ONCOLOGY
Dr. Betensky is an assistant professor of Pediatrics in the Division of Hematology at Johns Hopkins University School of Medicine and a pediatric hematologist in the Johns Hopkins All Children’s Cancer & Blood Disorders Institute. She also serves as medical director of the hospital’s International Patient Services program. Dr. Betensky specializes in pediatric thrombosis and is a member of the hospital's thrombosis program, providing care for patients with complex thrombotic disorders.
Cristina Bozenhardt
SENIOR INTERNATIONAL CARE COORDINATOR
Cristina Bozenhardt has been with the Johns Hopkins All Children's International Program since 2013. She has extensive experience in case management and social services, and has worked with international and domestic patients throughout the Tampa Bay area. Cristina has lived and volunteered in several countries, making her very aware of different cultural needs and practices.
Nahed Dajani
SENIOR INTERNATIONAL CARE COORDINATOR
Nahed Dajani has been an employee of Johns Hopkins All Children’s Hospital since 2007, and has extensive experience in health care administration, case management and marketing in both the United States and the Middle East. A native of Egypt, Nahed lived in both Egypt and Kuwait for many years. She is fluent in Arabic and is very familiar with the cultures and traditions of the Middle East North Africa (MENA) area.
Mary Patrizzi
Mary Patrizzi has been with Johns Hopkins All Children’s since 2007. She is experienced with transplant programs, multiple specialty programs, the central business office, Emergency Center registration, financial counseling and financial clearance.
Krista Schaufele
Krista Schaufele has been with Johns Hopkins All Children’s since 2015. She has experience with international transplant programs, multiple specialty programs, financial clearance, patient access, registration, billing and financial counseling.
