Divya Ahuja, MD

Majdi N. Al-Hasan, MD

Helmut Albrecht, MD

Rajeev K. Bais, MD

Rebecca A. Berdel, MD

Sangita Dash, MD

J. Aaron Grubbs, MD

Joseph A. Horvath, MD

Kamla D. Sanasi-Bhola, MD

Ansal D. Shah, MD

Sharon Weissman, MD

Advanced practice providers

Towanna Enoch, MSN, NP-C

About our practice

At the Palmetto Health-USC Immunology Center, we offer comprehensive services in the diagnosis, treatment, and management of infectious disease problems including hospital-acquired infections and disease caused by the human immunodeficiency virus (HIV).  Our infectious disease specialists formulate tailored treatment plans that are specific for each patient. We strive to provide the highest quality care while helping patients manage their conditions and enjoy the best possible quality of life.

We are the lead agency for the Midlands Care Consortium for the care of patients infected with HIV/AIDS, through a federally funded Ryan White Title II grant.

Our physicians also provide the educational leadership and training for medical students at the University of South Carolina School of Medicine and for residents at Palmetto Health Richland and the Dorn VA Medical Center. We remain committed to the latest emerging opportunities in clinical research and outcomes research to ensure our patients receive the quality, compassionate care they deserve. Extensive research is underway in the areas of hospital epidemiology and clinical aspects of HIV.

About Palmetto Health-USC Medical Group

We are proud to be part of Palmetto Health-USC Medical Group, which includes caring, compassionate health care professionals who are highly trained to meet your medical needs in Columbia, Lexington and across the greater Midlands region of South Carolina.

Providing excellent medical care in comfortable office environments, our network team of physicians, advanced care providers, nurses and staff is prepared to answer any questions you have. We provide comprehensive medical care for short-term needs like annual physicals as well as ongoing management of chronic diseases. Prevention is a big part of your overall care plan. Should additional, focused medical treatment ever be needed, our doctors will refer you to a specialist and stay involved in your care. Only at Palmetto Health-USC Medical Group will you find the extensive level of expertise available from a wide variety of specialists.