Dr. Brooks is interim chief executive officer, chief medical officer, and past chief of pediatric and adolescent medicine at Watts Healthcare Corporation. He is a medical director consultant for LA Care Health Plan, and is past-president of the National Medical Association (NMA). He is also a current Board member and past-president of the California Immunization Coalition, and chair of the Immunize LA Families Coalition. In July 2022, he was appointed as one of 15 members of the Advisory Committee on Immunization Practices (ACIP). He was co-chair of the California State COVID-19 Vaccine Development Work Group, and is past chair of the California Primary Care Association (CPCA) Clinician Committee. His areas of expertise include coronaviruses, health disparities, and vaccine confidence.