| Baptist Medical Center, Committee Member | 2009 - 2010 |
| Blue Cross Blue Shield, Committee Member, Pediatric Advisory | 2008 - Present |
| University of Mississippi Medical Center, Alumni Board of Directors | 1999 - 2000 |
| Rankin Medical Center, Committee Chair, Pharmacy Committee | 1999 - 2001 |
| Crisis Pregnancy Center, Advisory Board Member | 1998 - 2000 |
| Rankin Medical Center, Committee Member, Pharmacy | 1997 - 1999 |
| Mississippi Health Partner’s, Board of Directors of a Company | 1997 - 2000 |
| Governor’s Infant Mortality, Task Force Member | 1995 - 1999 |
| Central Mississippi Pediatric Society, Member | 1994 - Present |
| RAPHA Counseling Center, Board of Directors of a Company | 1994 - Present |
| Society of Adolescent Medicine, Member | 1994 - Present |
| St. Vincent Medical Center, Chief of Pediatrics | 1990 - 1991 |
| Central Arkansas Pediatric Society, Secretary – Treasurer | 1990 |
| St. Vincent Medical Center, Committee Member, Pediatric Patient Care | 1989 - 1993 |
| Baptist Medical Center, Committee Member, Physician’s Strategic Planning | 1989 - 1992 |
| Baptist Medical Center, Medical Director, Neonatal Resuscitation Course | 1989 - 1992 |
| St. Vincent Medical Center, Program Coordinator, Pediatric continuing Medical Education Conference | 1988 - 1989 |
| St. Vincent Medical Center, Committee Member, Pediatric Controls | 1988 - 1993 |
| St. Vincent Medical Center, Vice-Chief of Pediatrics | 1988 - 1992 |
| St. Vincent Medical Center, Committee Member, Quality Assurance | 1988 - 1989 |
| Arkansas Children’s Hospital, Resident Representative, Bioethics Committee | 1986 - 1990 |
| Arkansas Children’s Hospital, Clinical Instructor of Pediatrics | 1986 - 1990 |
| Central Arkansas Pediatric Society, Member | 1986 - 1990 |
| Arkansas Children’s Hospital, Program Coordinator, Ambulatory Pediatric Conference | 1985 - 1986 |
| Arkansas Children’s Hospital, Program Coordinator, Resident’s Conference | 1985 - 1986 |
| American Academy of Pediatrics, Member | 1983 - Present |