Philip Keiser

Dr. Philip Keiser is a Professor of Internal Medicine and Global Health at the University of Texas Medical Branch (UTMB Health), serving as Associate Dean for Public Health Practice. His primary focus is HIV/AIDS care, clinical research, and global health initiatives, particularly in Kenya. He leads the Texas AIDS Drug Assistance Program Advisory Board and the Texas Oklahoma AIDS Education Center. Dr. Keiser has extensive experience in HIV clinical trials, with over 50 trials conducted, and contributes to the U.S. President’s Emergency Plan for AIDS Relief (PEPFAR). His research includes evaluating antiretroviral therapy outcomes in Kenya and addressing structural barriers to health equity.

Education:

• MD from University of Maryland School of Medicine (1986)
• Residency in Internal Medicine at Francis Scott Key Medical Center (1989)
• Fellowship in Infectious Diseases at University of Maryland School of Medicine (1992)

Research Interests: Dr. Keiser’s work spans HIV treatment optimization, global health equity, and community-driven health interventions. He emphasizes the intersection of clinical care and public health policy, particularly in resource-limited settings. Key areas include:

• HIV prevention and treatment outcomes in sub-Saharan Africa
• Impact of adverse childhood experiences on adult health
• Health system resilience and pandemic preparedness
• Community-led monitoring for HIV programs

Advising & Grants: While no formal advisees are listed, Dr. Keiser leads multiple funded initiatives, including the Flourishing Community model in Kenya and studies on high-value healthcare programs. His collaborations include the U.S. Centers for Disease Control and Prevention and local health authorities in Texas and Kenya.

Labs/Teams: Affiliated with UTMB’s Division of Infectious Diseases and the Global Health Program, he collaborates with multidisciplinary teams addressing infectious diseases and public health challenges.