Breadcrumb Home Departments Medicine Rheumatology About Us Rheumatology Leadership Sub-navigation About Our Expert Team Inclusive Excellence Resources Contact Us Leadership About Our Expert Team Inclusive Excellence Resources Contact Us Leadership Division Chief View Full Profile Christina Charles-Schoeman, MD Rheumatology View Full Profile Associate Chiefs Maureen A. McMahon, MD Associate Chief, Division of Rheumatology Maureen A. McMahon, MD Yaqoot Khan, DO Clinical Chief, Division of Rheumatology Yaqoot Khan, DO Program Leadership Jennifer M. Grossman, MD Program Director Jennifer M. Grossman, MD Heather E. Bukiri, MD Associate Program Director Heather E. Bukiri, MD Geraldine M. Navarro, MD Inclusive Excellence Director Geraldine M. Navarro, MD Site Leadership Rania M. Shammas, MD Valley and Regional Lead Rania M. Shammas, MD Tanaz A. Kermani, MD Santa Monica Lead Tanaz A. Kermani, MD