Dr. Brian K. Agan

Khalil Ghanem's, M.D., Ph.D., research interests include sexually transmitted infections and the vaginal microbiome. In 2008, he received his Ph.D. degree in Clinical Investigation from the Johns Hopkins Bloomberg School of Public Health. Dr. Ghanem is rated as a Distinguished provider by MediFind in the treatment of Syphilis. His top areas of expertise are Neurosyphilis, Syphilis, Gonorrhea, and Chlamydia.

Dr. Susan Tuddenham is an associate professor of medicine at the Johns Hopkins University School of Medicine. She received her M.P.H. from the Johns Hopkins Bloomberg School of Public Health and her M.D. from the David Geffen School of Medicine at UCLA. She completed her residency in internal medicine and her fellowship in infectious diseases at the Johns Hopkins Hospital. Her research interests are in sexually transmitted infections, HIV, and the human microbiome in the context of infectious diseases. Her outpatient clinical practice focuses on recurrent vaginitis (including Bacterial Vaginosis and Vulvovaginal Candidiasis), Sexually Transmitted Infections, and recurrent Urinary Tract Infections in women. Dr. Tuddenham is rated as an Advanced provider by MediFind in the treatment of Syphilis. Her top areas of expertise are Neurosyphilis, Syphilis, Gonorrhea, and Vaginal Yeast Infection.

Dr. Matthew Hamill is interested in all aspects of Sexually Transmitted Infections (STI) and HIV. This includes, prevention, treatment, and retention in care. His research focuses on rapid, Point-of-Care diagnostics for STI in low-income settings. He provides patient-focused treatment for those with, or at risk of, STI and HIV (including Pre Exposure Prophylaxis/PrEP). He has expertise in providing care for LGBTQ+ communities. Dr. Hamill is a UK-trained physician, he received his medical degree in 1998 (MB ChB), trained in internal medicine followed by sexual health/HIV training in London, UK. He spent 3 years conducting research in Soweto, South Africa. In addition to his primary affiliation with Johns Hopkins School of Medicine, he is also affiliated with the Department of Population, Family, and Reproductive Health at the Bloomberg School of Public Health. Dr. Hamill is rated as a Distinguished provider by MediFind in the treatment of Syphilis. His top areas of expertise are Syphilis, Gonorrhea, Urethritis, and Neurosyphilis.