Geriatric Research Faculty Contact Information Maureen Beck, DNP, APRN, GNP-BCAssociate Professor Jason L. Burnett, PhDAssociate Professor Renee J. Flores, MD, MHSA, FACP, EdD, AGSFAssociate Professor John M. Halphen, MD, JDProfessor Holly M. Holmes, MD, MS, AGSFDivision Director and Professor Rachel Jantea, MD, MSAssociate Professor Min Ji Kwak, MD, MS, DrPHAssociate Professor Jessica Lee, MD, MS, AGSFAssociate Professor Cristina Murdock, MDAssociate Professor Nahid J. Rianon, MBBS, DrPH, AGSFProfessor NTC And Memorial Hermann Chair