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 Yaqoot Khan, DO Clinical Chief, Division of Rheumatology Program Leadership Jennifer M. Grossman, MD Program Director Heather E. Bukiri, MD Associate Program Director Geraldine M. Navarro, MD Inclusive Excellence Director Site Leadership Rania M. Shammas, MD Valley and Regional Lead Tanaz A. Kermani, MD Santa Monica Lead