1. General Practice Residency (GPR)-Resident; Strong Hospital-University of Rochester; 601 Elmwood Ave. Rochester New York
2. Chairman, Department of Dentistry, Associate Chief Medical Officer; Ambulatory Care Center, Rancho Los Amigos National Rehabilitation Center
3. Professor, Division of Public Health and Community Dentistry; UCLA School of Dentistry, David Geffen School of Medicine
4. PhD Student, Department of Biostatistics; Fielding School of Public Health, UCLA
5. Professor and Chair, Section of Oral Medicine and Orofacial Pain; UCLA School of Dentistry; 10833 LeConte Ave. CHS 63-019 Los Angeles California